CN115817833A - Speed target value warning and control method and device, storage medium and aircraft - Google Patents
Speed target value warning and control method and device, storage medium and aircraftDownload PDFInfo
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Abstract
Description
Translated fromChinese技术领域technical field
本发明涉及飞行器速度目标值预警技术领域，尤其涉及一种速度目标值的告警及控制方法、装置、存储介质及飞行器。The invention relates to the technical field of aircraft speed target value warning, in particular to a speed target value warning and control method, device, storage medium and aircraft.
背景技术Background technique
由于飞机构型的改变，导致系统内计算的速度目标值发生改变，飞行员所选目标值与飞机当前构型不匹配，飞行员容易未注意而使速度超限引起的飞机结构破坏，出现飞行员选择的目标速度大于或者小于构型限制速度。Due to the change of the aircraft configuration, the speed target value calculated in the system changes. The target value selected by the pilot does not match the current configuration of the aircraft. The target speed is greater or less than the configuration limit speed.
发明内容Contents of the invention
本发明实施例提供一种速度目标值的告警及控制方法、装置、存储介质及飞行器，有效解决目前由于飞机构型的改变导致速度目标值发送变化，飞行员容易未注意而使速度超限引起的飞机结构破坏的问题。The embodiment of the present invention provides a speed target value warning and control method, device, storage medium and aircraft, which can effectively solve the problem that the speed target value transmission changes due to the change of the aircraft configuration, and the pilot is easy to ignore and cause the speed to exceed the limit. The problem of aircraft structural damage.
根据本发明的一方面，提供一种速度目标值的告警及控制方法，所述方法包括：获取所述飞行器的当前构型信息以及当前运行特征参数；基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围；以及获取飞行员选择的所述飞行器的当前实际目标速度值，并在所述当前实际目标速度值不在所述阈值范围之内的情况下，基于预设的提示方式实施目标速度值告警及控制操作。According to one aspect of the present invention, there is provided a speed target value warning and control method, the method comprising: obtaining the current configuration information and the current operating characteristic parameters of the aircraft; based on the current configuration information and the current The operating characteristic parameter determines the threshold range of the current theoretical target speed value of the aircraft; and obtains the current actual target speed value of the aircraft selected by the pilot, and when the current actual target speed value is not within the threshold range Next, implement the target speed value warning and control operation based on the preset prompt mode.
进一步地，所述获取所述飞行器的当前构型信息以及当前运行特征参数包括：获取所述飞行器的襟缝翼的当前位姿信息、所述飞行器的当前理论最大限制速度、所述飞行器的当前理论最小限制速度、以及所述飞行器的起落架的当前工作状态信息。Further, the acquiring the current configuration information and the current operating characteristic parameters of the aircraft includes: acquiring the current position and orientation information of the flaps and slats of the aircraft, the current theoretical maximum speed limit of the aircraft, the current The theoretical minimum speed limit, and the current working status information of the landing gear of the aircraft.
进一步地，所述基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围包括：根据所述飞行器的襟缝翼的前位姿信息、所述飞行器的当前理论最大限制速度和所述飞行器的起落架的当前工作状态信息分别确定对应的第一限制速度、第二限制速度以及第三限制速度，并将所述第一限制速度、所述第二限制速度以及所述第三限制速度中的最小值作为第一目标阈值；将所述飞行器的当前理论最小限制速度作为第二目标阈值；将所述第一目标阈值和所述第二目标阈值限定的速度范围作为所述阈值范围。Further, the determining the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters includes: according to the front pose information of the flaps and slats of the aircraft, the The current theoretical maximum speed limit of the aircraft and the current working state information of the landing gear of the aircraft respectively determine the corresponding first speed limit, second speed limit and third speed limit, and the first speed limit, the second speed limit The minimum of the two limit speeds and the third limit speed is used as the first target threshold; the current theoretical minimum limit speed of the aircraft is used as the second target threshold; the first target threshold and the second target threshold are used A defined speed range serves as the threshold range.
进一步地，所述目标速度值告警及控制操作包括：基于所述阈值范围确定并启用新的当前实际目标速度值。Further, the target speed value warning and control operation includes: determining and enabling a new current actual target speed value based on the threshold range.
进一步地，所述基于所述阈值范围确定并启用新的当前实际目标速度值包括：在所述当前实际目标速度值不小于所述第一目标阈值的情况下，将所述第一目标阈值作为新的当前实际目标速度值并启用；在所述当前实际目标速度值不高于所述第二目标阈值的情况下，将所述第二目标阈值作为新的当前实际目标速度值并启用。Further, the determining and enabling a new current actual target speed value based on the threshold range includes: when the current actual target speed value is not less than the first target threshold value, using the first target threshold value as The new current actual target speed value is enabled; when the current actual target speed value is not higher than the second target threshold value, the second target threshold value is used as the new current actual target speed value and enabled.
进一步地，所述目标速度值告警及控制操作包括：在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式在预设的时间段内显示所述新的当前实际目标速度值，并在所述预设的时间段之后稳定显示所述新的当前实际目标速度值；或者在所述飞行器的主显示屏和/或独立的速度控制显示屏中稳定显示所述新的当前实际目标速度值，并在预设的时间段内通过播放语音的方式提示飞行员所述新的当前实际目标速度值已启用。Further, the target speed value warning and control operation includes: displaying the new current actual speed value in a flashing manner within a preset time period on the main display screen and/or the independent speed control display screen of the aircraft. target speed value, and steadily display the new current actual target speed value after the preset time period; or steadily display the new current actual target speed value in the main display screen and/or independent speed control display screen of the aircraft The current actual target speed value, and prompt the pilot that the new current actual target speed value has been enabled by playing voice within a preset time period.
进一步地，所述目标速度值告警及控制操作包括：维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式显示所述当前实际目标速度值，以提示飞行员所述当前实际目标速度值不在所述阈值范围之内；或者维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在预设的时间段内通过播放语音的方式提示飞行员所述当前实际目标速度值不在所述阈值范围之内。Further, the target speed value warning and control operation includes: maintaining the current actual target speed value of the aircraft selected by the pilot to continue flying, and displaying the target speed value on the main display screen and/or the independent speed control display screen of the aircraft Display the current actual target speed value in a flashing manner to remind the pilot that the current actual target speed value is not within the threshold range; or maintain the current actual target speed value of the aircraft selected by the pilot to continue flying , and remind the pilot that the current actual target speed value is not within the threshold range by playing a voice within a preset time period.
根据本发明的另一方面，提供一种速度目标值的告警及控制装置，所述装置包括：数据获取单元，用于获取所述飞行器的当前构型信息以及当前运行特征参数；阈值范围确定单元，用于基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围；以及告警及控制单元，用于获取飞行员选择的所述飞行器的当前实际目标速度值，并在所述当前实际目标速度值不在所述阈值范围之内的情况下，基于预设的提示方式实施目标速度值告警及控制操作。According to another aspect of the present invention, there is provided a speed target alarm and control device, the device comprising: a data acquisition unit for acquiring the current configuration information and current operating characteristic parameters of the aircraft; a threshold range determination unit , for determining the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters; and an alarm and control unit, for obtaining the current actual target of the aircraft selected by the pilot Speed value, and in the case that the current actual target speed value is not within the threshold range, implement a target speed value warning and control operation based on a preset prompt method.
进一步地，所述当前构型信息以及当前运行特征参数包括:所述飞行器的襟缝翼的当前位姿信息、所述飞行器的当前理论最大限制速度、所述飞行器的当前理论最小限制速度、以及所述飞行器的起落架的当前工作状态信息。Further, the current configuration information and the current operating characteristic parameters include: the current position and orientation information of the flaps and slats of the aircraft, the current theoretical maximum speed limit of the aircraft, the current theoretical minimum speed limit of the aircraft, and The current working state information of the landing gear of the aircraft.
进一步地，所述阈值范围确定单元按照如下方式基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围：根据所述飞行器的襟缝翼的前位姿信息、所述飞行器的当前理论最大限制速度和所述飞行器的起落架的当前工作状态信息分别确定对应的第一限制速度、第二限制速度以及第三限制速度，并将所述第一限制速度、所述第二限制速度以及所述第三限制速度中的最小值作为第一目标阈值；将所述飞行器的当前理论最小限制速度作为第二目标阈值；将所述第一目标阈值和所述第二目标阈值限定的速度范围作为所述阈值范围。Further, the threshold range determination unit determines the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters in the following manner: according to the front The position and attitude information, the current theoretical maximum speed limit of the aircraft and the current working state information of the landing gear of the aircraft respectively determine the corresponding first speed limit, second speed limit and third speed limit, and the first Speed limit, the second speed limit and the minimum speed limit in the third as the first target threshold; the current theoretical minimum speed limit of the aircraft as the second target threshold; the first target threshold and The speed range defined by the second target threshold serves as the threshold range.
进一步地，所述目标速度值告警及控制操作包括：基于所述阈值范围确定并启用新的当前实际目标速度值。Further, the target speed value warning and control operation includes: determining and enabling a new current actual target speed value based on the threshold range.
进一步地，所述阈值范围确定单元按照如下方式基于所述阈值范围确定并启用新的当前实际目标速度值：在所述当前实际目标速度值不小于所述第一目标阈值的情况下，将所述第一目标阈值作为新的当前实际目标速度值并启用；在所述当前实际目标速度值不高于所述第二目标阈值的情况下，将所述第二目标阈值作为新的当前实际目标速度值并启用。Further, the threshold range determination unit determines and activates a new current actual target speed value based on the threshold range in the following manner: when the current actual target speed value is not less than the first target threshold value, set the The first target threshold is used as the new current actual target speed value and enabled; when the current actual target speed value is not higher than the second target threshold, the second target threshold is used as the new current actual target Speed value and enabled.
进一步地，所述目标速度值告警及控制操作还包括：在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式在预设的时间段内显示所述新的当前实际目标速度值，并在所述预设的时间段之后稳定显示所述新的当前实际目标速度值；或者在所述飞行器的主显示屏和/或独立的速度控制显示屏中稳定显示所述新的当前实际目标速度值，并在预设的时间段内通过播放语音的方式提示飞行员所述新的当前实际目标速度值已启用。Further, the target speed value warning and control operation also includes: displaying the new current speed value in a flashing manner within a preset time period on the main display screen and/or the independent speed control display screen of the aircraft. actual target speed value, and steadily display the new current actual target speed value after the preset time period; or steadily display the the new current actual target speed value, and prompt the pilot that the new current actual target speed value has been activated by playing voice within a preset time period.
进一步地，所述目标速度值告警及控制操作包括：维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式显示所述当前实际目标速度值，以提示飞行员所述当前实际目标速度值不在所述阈值范围之内；或者维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在预设的时间段内通过播放语音的方式提示飞行员所述当前实际目标速度值不在所述阈值范围之内。Further, the target speed value warning and control operation includes: maintaining the current actual target speed value of the aircraft selected by the pilot to continue flying, and displaying the target speed value on the main display screen and/or the independent speed control display screen of the aircraft Display the current actual target speed value in a flashing manner to remind the pilot that the current actual target speed value is not within the threshold range; or maintain the current actual target speed value of the aircraft selected by the pilot to continue flying , and remind the pilot that the current actual target speed value is not within the threshold range by playing a voice within a preset time period.
根据本发明的另一方面，提供一种飞行器，包括前面所述的任一速度目标值的告警及控制装置。According to another aspect of the present invention, an aircraft is provided, including the above-mentioned warning and control device for any speed target value.
根据本发明的另一方面，提供一种存储介质，所述存储介质中存储有多条指令，所述指令适于由处理器加载以执行前面所述的任一速度目标值的告警及控制方法。According to another aspect of the present invention, a storage medium is provided, wherein a plurality of instructions are stored in the storage medium, and the instructions are suitable for being loaded by a processor to execute the alarm and control method for any speed target value described above .
本发明的优点在于，实时监测飞行器的当前构型信息以及当前运行特征参数，并基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围，在所述当前实际目标速度值不在所述阈值范围之内的情况下提示飞行员所述当前实际目标速度值不在所述阈值范围之内，并且根据飞行器设计模式维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行或将第一目标阈值或第二目标阈值作为新的当前实际目标速度值，从而减少飞行员操作，增强飞行员的情景意识，避免飞行员未注意而使速度超限引起的飞机结构破坏。The present invention has the advantages of monitoring the current configuration information and the current operating characteristic parameters of the aircraft in real time, and determining the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters. If the current actual target speed value is not within the threshold range, prompting the pilot that the current actual target speed value is not within the threshold range, and maintain the current speed of the aircraft selected by the pilot according to the aircraft design mode. The actual target speed value continues to fly or the first target threshold or the second target threshold is used as the new current actual target speed value, thereby reducing pilot operations, enhancing the pilot's situational awareness, and avoiding the aircraft structure caused by the pilot not paying attention to the speed exceeding the limit destroy.
附图说明Description of drawings
下面结合附图，通过对本发明的具体实施方式详细描述，将使本发明的技术方案及其它有益效果显而易见。The technical solutions and other beneficial effects of the present invention will be apparent through the detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings.
图1为本发明实施例一提供的一种速度目标值的告警及控制方法的步骤流程图。FIG. 1 is a flow chart of steps of a method for warning and controlling a speed target value provided by Embodiment 1 of the present invention.
图2为本发明实施例二提供的一种速度目标值的告警及控制方法的步骤流程图。FIG. 2 is a flow chart of steps of a method for alarming and controlling a speed target value provided by Embodiment 2 of the present invention.
图3为本发明实施例二提供的步骤S230的子步骤流程图。FIG. 3 is a flow chart of sub-steps of step S230 provided in Embodiment 2 of the present invention.
图4为本发明实施例三提供的一种速度目标值的告警及控制装置的结构示意图。FIG. 4 is a schematic structural diagram of a speed target alarm and control device provided by Embodiment 3 of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
说明性的，飞行器在飞行期间的状态由许多因素确定。这些因素可以包括，例如但不限于，飞行器的速度、飞行器的大小、飞行器的形状、飞行器的机翼形状、飞行器的迎角和其他类型的因素。在某些情况下，飞行器的机动性能可以响应于飞行器在飞行期间的状态变化而改变。Illustratively, the state of an aircraft during flight is determined by a number of factors. These factors may include, for example and without limitation, the speed of the aircraft, the size of the aircraft, the shape of the aircraft, the shape of the wings of the aircraft, the angle of attack of the aircraft, and other types of factors. In some cases, the maneuverability of the aircraft may change in response to changes in the state of the aircraft during flight.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
现在参阅图1，图1为本发明实施例一提供的速度目标值的告警及控制方法。所述方法包括：Referring now to FIG. 1 , FIG. 1 is a warning and control method for a speed target value provided by Embodiment 1 of the present invention. The methods include:
步骤S110：获取所述飞行器的当前构型信息以及当前运行特征参数。Step S110: Obtain the current configuration information and current operating characteristic parameters of the aircraft.
示例性地，通过设置于所述飞行器上的传感器获取所述飞行器的襟缝翼的当前位姿信息以及所述飞行器的起落架的当前工作状态信息。根据飞行器计算提供的所述飞行器的当前理论最大限制速度、所述飞行器的当前理论最小限制速度。其中，最大操作限制速度(maximum operating limit speed)为VMO/MMO即本发明中提到的飞行器的当前理论最大限制速度。VMO/MMO是结构极限速度，以及最大的操作指示空速，其中VMO为空速，MMO为马赫。Exemplarily, the current position and orientation information of the flaps and slats of the aircraft and the current working state information of the landing gear of the aircraft are acquired through sensors arranged on the aircraft. According to the current theoretical maximum speed limit of the aircraft and the current theoretical minimum speed limit of the aircraft provided by the calculation of the aircraft. Wherein, the maximum operating limit speed (maximum operating limit speed) is VMO/MMO, that is, the current theoretical maximum speed limit of the aircraft mentioned in the present invention. VMO/MMO is the structural limit speed, and the maximum operating indicated airspeed, where VMO is airspeed and MMO is Mach.
步骤S120：基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围。Step S120: Determine the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters.
具体地，根据所述飞行器的襟缝翼的当前位姿信息、所述飞行器的当前理论最大限制速度和所述飞行器的起落架的当前工作状态信息分别确定对应的第一限制速度、第二限制速度以及第三限制速度，并将所述第一限制速度、所述第二限制速度以及所述第三限制速度中的最小值作为第一目标阈值，将所述飞行器的当前理论最小限制速度作为第二目标阈值，将所述第一目标阈值和所述第二目标阈值限定的速度范围作为所述阈值范围。Specifically, according to the current attitude information of the flaps and slats of the aircraft, the current theoretical maximum speed limit of the aircraft, and the current working state information of the landing gear of the aircraft, the corresponding first speed limit and the second speed limit are respectively determined. speed and the third speed limit, and the minimum value of the first speed limit, the second speed limit and the third speed limit is taken as the first target threshold, and the current theoretical minimum speed limit of the aircraft is taken as For the second target threshold, the speed range defined by the first target threshold and the second target threshold is used as the threshold range.
对于飞行器的襟缝翼的当前位姿信息和飞行器的起落架的当前工作状态信息，每一种飞行器机型的襟缝翼收放位置对应的速度都不同，例如空客A320放形态一的最大速度是230节，形态1+F的最大速度是215节，形态二的最大速度是200节，形态三的最大速度是185节，形态全的最大速度是177节。对于起落架包括放轮最大250节，收轮最大220节，带轮飞最大280节。由此可见飞行器的不同状态限制速度有所不同。当然这些速度还与飞行器的重量相关。For the current attitude information of the aircraft's flaps and slats and the current working status information of the aircraft's landing gear, the speeds corresponding to the positions of the flaps and slats of each aircraft type are different. For example, the maximum The speed is 230 knots, the maximum speed of the configuration 1+F is 215 knots, the maximum speed of the configuration 2 is 200 knots, the maximum speed of the configuration 3 is 185 knots, and the maximum speed of the configuration is 177 knots. For the landing gear, including the maximum 250 knots of the wheels, the maximum of 220 knots of the wheels, and the maximum of 280 knots with the wheels. It can be seen that the speed limit of the aircraft is different in different states. Of course, these speeds are also related to the weight of the aircraft.
步骤S130：获取飞行员选择的所述飞行器的当前实际目标速度值，并在所述当前实际目标速度值不在所述阈值范围之内的情况下，基于预设的提示方式实施目标速度值告警及控制操作。Step S130: Obtain the current actual target speed value of the aircraft selected by the pilot, and implement a target speed value warning and control based on a preset prompt method if the current actual target speed value is not within the threshold range operate.
示例性地，所述目标速度值告警及控制操作包括：基于所述阈值范围确定并启用新的当前实际目标速度值。所述基于所述阈值范围确定并启用新的当前实际目标速度值包括：在所述当前实际目标速度值不小于所述第一目标阈值的情况下，将所述第一目标阈值作为新的当前实际目标速度值并启用，在所述当前实际目标速度值不高于所述第二目标阈值的情况下，将所述第二目标阈值作为新的当前实际目标速度值并启用。Exemplarily, the target speed value warning and control operation includes: determining and enabling a new current actual target speed value based on the threshold range. The determining and enabling a new current actual target speed value based on the threshold range includes: when the current actual target speed value is not less than the first target threshold value, using the first target threshold value as the new current actual target speed value. The actual target speed value is activated, and when the current actual target speed value is not higher than the second target threshold value, the second target threshold value is used as a new current actual target speed value and enabled.
例如，当前实际目标速度值为300节。所述阈值范围为100节至200节，那么第一目标阈值为200节，第二目标阈值为100节，可见实际目标速度值为300节大于第一目标阈值为200节，在本实施例中，将实际目标速度值由300节调整为200节。同样的当前实际目标速度值为90节，可见实际目标速度值为90节小于第二目标阈值为100节，在本实施例中，将实际目标速度值由90节调整为100节。For example, the current actual target speed value is 300 knots. The threshold range is 100 knots to 200 knots, so the first target threshold is 200 knots, and the second target threshold is 100 knots. It can be seen that the actual target speed value is 300 knots greater than the first target threshold is 200 knots. In this embodiment , adjust the actual target speed value from 300 knots to 200 knots. The same current actual target speed value is 90 knots. It can be seen that the actual target speed value of 90 knots is less than the second target threshold value of 100 knots. In this embodiment, the actual target speed value is adjusted from 90 knots to 100 knots.
进一步地，所述目标速度值告警及控制操作包括：在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式在预设的时间段内显示所述新的当前实际目标速度值，并在所述预设的时间段之后稳定显示所述新的当前实际目标速度值。或者在所述飞行器的主显示屏和/或独立的速度控制显示屏中稳定显示所述新的当前实际目标速度值，并在预设的时间段内通过播放语音的方式提示飞行员所述新的当前实际目标速度值已启用。Further, the target speed value warning and control operation includes: displaying the new current actual speed value in a flashing manner within a preset time period on the main display screen and/or the independent speed control display screen of the aircraft. target speed value, and stably display the new current actual target speed value after the preset time period. Or stably display the new current actual target speed value in the main display screen and/or independent speed control display screen of the aircraft, and prompt the pilot to set the new target speed by playing a voice within a preset time period The current actual target speed value is enabled.
实施例一通过实时监测飞行器的当前构型信息以及当前运行特征参数，并基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围，在所述当前实际目标速度值不在所述阈值范围之内的情况下提示飞行员所述当前实际目标速度值不在所述阈值范围之内，并且根据飞行器设计模式维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行或将第一目标阈值或第二目标阈值作为新的当前实际目标速度值，从而减少飞行员操作，增强飞行员的情景意识，避免飞行员未注意而使速度超限引起的飞机结构破坏。Embodiment 1 By monitoring the current configuration information and current operating characteristic parameters of the aircraft in real time, and determining the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters, in the If the current actual target speed value is not within the threshold range, the pilot is prompted that the current actual target speed value is not within the threshold range, and the current actual target of the aircraft selected by the pilot is maintained according to the aircraft design mode. The speed value continues to fly or the first target threshold or the second target threshold is used as the new current actual target speed value, thereby reducing pilot operations, enhancing the pilot's situational awareness, and avoiding aircraft structure damage caused by the pilot not paying attention to the speed exceeding the limit.
图2为本发明实施例二提供的速度目标值的告警及控制方法。所述方法包括：FIG. 2 is a warning and control method for a speed target value provided by Embodiment 2 of the present invention. The methods include:
步骤S210：获取所述飞行器的当前构型信息以及当前运行特征参数。Step S210: Obtain the current configuration information and current operating characteristic parameters of the aircraft.
示例性地，通过设置于所述飞行器上的传感器获取所述飞行器的襟缝翼的当前位姿信息以及所述飞行器的起落架的当前工作状态信息。根据飞行器计算提供的所述飞行器的当前理论最大限制速度、所述飞行器的当前理论最小限制速度。其中，最大操作限制速度(maximum operating limit speed)为VMO/MMO即本发明中提到的飞行器的当前理论最大限制速度。VMO/MMO是结构极限速度，以及最大的操作指示空速，VMO是一个恒定的空速，MMO是某一高度以上的结构限制速度。Exemplarily, the current position and orientation information of the flaps and slats of the aircraft and the current working state information of the landing gear of the aircraft are acquired through sensors arranged on the aircraft. According to the current theoretical maximum speed limit of the aircraft and the current theoretical minimum speed limit of the aircraft provided by the calculation of the aircraft. Wherein, the maximum operating limit speed (maximum operating limit speed) is VMO/MMO, that is, the current theoretical maximum speed limit of the aircraft mentioned in the present invention. VMO/MMO is the structure limiting speed, and the maximum operating indicated airspeed, VMO is a constant airspeed, MMO is the structure limiting speed above a certain altitude.
步骤S220：基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围。Step S220: Determine the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters.
具体地，根据所述飞行器的襟缝翼的当前位姿信息、所述飞行器的当前理论最大限制速度和所述飞行器的起落架的当前工作状态信息分别确定对应的第一限制速度、第二限制速度以及第三限制速度，并将所述第一限制速度、所述第二限制速度以及所述第三限制速度中的最小值作为第一目标阈值，将所述飞行器的当前理论最小限制速度作为第二目标阈值，将所述第一目标阈值和所述第二目标阈值限定的速度范围作为所述阈值范围。Specifically, according to the current attitude information of the flaps and slats of the aircraft, the current theoretical maximum speed limit of the aircraft, and the current working state information of the landing gear of the aircraft, the corresponding first speed limit and the second speed limit are respectively determined. speed and the third speed limit, and the minimum value of the first speed limit, the second speed limit and the third speed limit is taken as the first target threshold, and the current theoretical minimum speed limit of the aircraft is taken as For the second target threshold, the speed range defined by the first target threshold and the second target threshold is used as the threshold range.
对于飞行器的襟缝翼的当前位姿信息和飞行器的起落架的当前工作状态信息，每一种飞行器机型的襟缝翼收放位置对应的速度都不同，例如空客A320放形态一的最大速度是230节，形态1+F的最大速度是215节，形态二的最大速度是200节，形态三的最大速度是185节，形态全的最大速度是177节，对于起落架，放轮最大250节，收轮最大220节，带轮飞最大280节。由此可见飞行器的不同状态限制速度有所不同。当然这些速度还与飞行器的重量相关。For the current attitude information of the aircraft's flaps and slats and the current working status information of the aircraft's landing gear, the speeds corresponding to the positions of the flaps and slats of each aircraft type are different. For example, the maximum The speed is 230 knots, the maximum speed of configuration 1+F is 215 knots, the maximum speed of configuration 2 is 200 knots, the maximum speed of configuration 3 is 185 knots, and the maximum speed of configuration is 177 knots. 250 knots, maximum 220 knots when receiving wheels, and 280 knots when flying with wheels. It can be seen that the speed limit of the aircraft is different in different states. Of course, these speeds are also related to the weight of the aircraft.
步骤S230：获取飞行员选择的所述飞行器的当前实际目标速度值，并在所述当前实际目标速度值不在所述阈值范围之内的情况下，基于预设的提示方式实施目标速度值告警及控制操作。Step S230: Obtain the current actual target speed value of the aircraft selected by the pilot, and implement target speed value warning and control based on a preset prompt method if the current actual target speed value is not within the threshold range operate.
结合参阅图3，进一步地，所述目标速度值告警及控制操作包括：步骤S310：维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式显示所述当前实际目标速度值，以提示飞行员所述当前实际目标速度值不在所述阈值范围之内。或者步骤S320：维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在预设的时间段内通过播放语音的方式提示飞行员所述当前实际目标速度值不在所述阈值范围之内。需要说明的是，在实施例一中飞行器在系统内部设置速度保护机制，因此实际目标速度值不得超过阈值范围。而在实施例二中飞行器在系统内部设置允许超过构型限制速度。需要说明的是，图3中步骤S310和步骤S320仅仅是为了表示两个步骤，本发明中并不限定一个实施例中同时执行步骤S310和S320。Referring to FIG. 3 , further, the target speed value warning and control operation includes: Step S310: Maintain the current actual target speed value of the aircraft selected by the pilot to continue flying, and display on the main display screen and /or the independent speed control display screen displays the current actual target speed value in a flashing manner, to remind the pilot that the current actual target speed value is not within the threshold range. Or step S320: maintain the current actual target speed value of the aircraft selected by the pilot to continue flying, and remind the pilot that the current actual target speed value is not within the threshold range by playing a voice within a preset time period Inside. It should be noted that in the first embodiment, the aircraft sets a speed protection mechanism inside the system, so the actual target speed value must not exceed the threshold range. However, in the second embodiment, the aircraft is set inside the system to allow the speed to exceed the configuration limit. It should be noted that the step S310 and the step S320 in FIG. 3 are only to represent two steps, and the present invention does not limit an embodiment in which the steps S310 and S320 are executed simultaneously.
例如，当前实际目标速度值为300节。所述阈值范围为100节至200节，那么第一目标阈值为200节，第二目标阈值为100节，可见实际目标速度值为300节大于第一目标阈值为200节，在本实施例中，将维持实际目标速度值由300节。同样的当前实际目标速度值为90节，可见实际目标速度值为90节小于第二目标阈值为100节，在本实施例中，将维持实际目标速度值由90节。For example, the current actual target speed value is 300 knots. The threshold range is 100 knots to 200 knots, so the first target threshold is 200 knots, and the second target threshold is 100 knots. It can be seen that the actual target speed value is 300 knots greater than the first target threshold is 200 knots. In this embodiment , will maintain the actual target speed value by 300 knots. The same current actual target speed value is 90 knots. It can be seen that the actual target speed value of 90 knots is less than the second target threshold value of 100 knots. In this embodiment, the actual target speed value will be maintained from 90 knots.
实施例二通过实时监测飞行器的当前构型信息以及当前运行特征参数，并基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围，在所述当前实际目标速度值不在所述阈值范围之内的情况下提示飞行员所述当前实际目标速度值不在所述阈值范围之内，并且根据飞行器设计模式维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行或将第一目标阈值或第二目标阈值作为新的当前实际目标速度值，从而减少飞行员操作，增强飞行员的情景意识，避免飞行员未注意而使速度超限引起的飞机结构破坏。The second embodiment monitors the current configuration information and the current operating characteristic parameters of the aircraft in real time, and determines the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters. If the current actual target speed value is not within the threshold range, the pilot is prompted that the current actual target speed value is not within the threshold range, and the current actual target of the aircraft selected by the pilot is maintained according to the aircraft design mode. The speed value continues to fly or the first target threshold or the second target threshold is used as the new current actual target speed value, thereby reducing pilot operations, enhancing the pilot's situational awareness, and avoiding aircraft structure damage caused by the pilot not paying attention to the speed exceeding the limit.
图3为本发明实施例三提供的速度目标值的告警及控制装置。所述装置包括：数据获取单元100、阈值范围确定单元200及告警及控制单元300。Fig. 3 is an alarm and control device for a speed target value provided by Embodiment 3 of the present invention. The device includes: a data acquisition unit 100 , a threshold range determination unit 200 and an alarm and control unit 300 .
数据获取单元用于获取所述飞行器的当前构型信息以及当前运行特征参数。示例性地，通过设置于所述飞行器上的传感器获取所述飞行器的襟缝翼的当前位姿信息以及所述飞行器的起落架的当前工作状态信息。根据飞行器计算提供的所述飞行器的当前理论最大限制速度、所述飞行器的当前理论最小限制速度。其中，最大操作限制速度(maximumoperating limit speed)为VMO/MMO即本发明中提到的飞行器的当前理论最大限制速度。VMO/MMO是结构极限速度，以及最大的操作指示空速，VMO是一个恒定的空速，MMO是某一高度以上的结构限制速度。The data acquisition unit is used to acquire the current configuration information and the current operating characteristic parameters of the aircraft. Exemplarily, the current position and orientation information of the flaps and slats of the aircraft and the current working state information of the landing gear of the aircraft are acquired through sensors arranged on the aircraft. According to the current theoretical maximum speed limit of the aircraft and the current theoretical minimum speed limit of the aircraft provided by the calculation of the aircraft. Wherein, the maximum operating limit speed (maximum operating limit speed) is VMO/MMO, that is, the current theoretical maximum limit speed of the aircraft mentioned in the present invention. VMO/MMO is the structure limiting speed, and the maximum operating indicated airspeed, VMO is a constant airspeed, MMO is the structure limiting speed above a certain altitude.
阈值范围确定单元用于基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围。具体地，根据所述飞行器的襟缝翼的当前位姿信息、所述飞行器的当前理论最大限制速度和所述飞行器的起落架的当前工作状态信息分别确定对应的第一限制速度、第二限制速度以及第三限制速度，并将所述第一限制速度、所述第二限制速度以及所述第三限制速度中的最小值作为第一目标阈值，将所述飞行器的当前理论最小限制速度作为第二目标阈值，将所述第一目标阈值和所述第二目标阈值限定的速度范围作为所述阈值范围。The threshold range determination unit is configured to determine the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters. Specifically, according to the current attitude information of the flaps and slats of the aircraft, the current theoretical maximum speed limit of the aircraft, and the current working state information of the landing gear of the aircraft, the corresponding first speed limit and the second speed limit are respectively determined. speed and the third speed limit, and the minimum value of the first speed limit, the second speed limit and the third speed limit is taken as the first target threshold, and the current theoretical minimum speed limit of the aircraft is taken as For the second target threshold, the speed range defined by the first target threshold and the second target threshold is used as the threshold range.
对于飞行器的襟缝翼的当前位姿信息和飞行器的起落架的当前工作状态信息，每一种飞行器机型的襟缝翼收放位置对应的速度都不同，例如空客A320放形态一的最大速度是230节，形态1+F的最大速度是215节，形态二的最大速度是200节，形态三的最大速度是185节，形态全的最大速度是177节。对于起落架包括放轮最大250节，收轮最大220节，带轮飞最大280节。由此可见飞行器的不同状态限制速度有所不同。当然这些速度还与飞行器的重量相关。For the current attitude information of the aircraft's flaps and slats and the current working status information of the aircraft's landing gear, the speeds corresponding to the positions of the flaps and slats of each aircraft type are different. For example, the maximum The speed is 230 knots, the maximum speed of the configuration 1+F is 215 knots, the maximum speed of the configuration 2 is 200 knots, the maximum speed of the configuration 3 is 185 knots, and the maximum speed of the configuration is 177 knots. For the landing gear, including the maximum 250 knots of the wheels, the maximum of 220 knots of the wheels, and the maximum of 280 knots with the wheels. It can be seen that the speed limit of the aircraft is different in different states. Of course, these speeds are also related to the weight of the aircraft.
告警及控制单元用于获取飞行员选择的所述飞行器的当前实际目标速度值，并在所述当前实际目标速度值不在所述阈值范围之内的情况下，基于预设的提示方式实施目标速度值告警及控制操作。The warning and control unit is used to obtain the current actual target speed value of the aircraft selected by the pilot, and implement the target speed value based on a preset prompt method when the current actual target speed value is not within the threshold range Alarm and control operations.
在一些实施例中，所述目标速度值告警及控制操作包括：基于所述阈值范围确定并启用新的当前实际目标速度值。所述基于所述阈值范围确定并启用新的当前实际目标速度值包括：在所述当前实际目标速度值不小于所述第一目标阈值的情况下，将所述第一目标阈值作为新的当前实际目标速度值并启用，在所述当前实际目标速度值不高于所述第二目标阈值的情况下，将所述第二目标阈值作为新的当前实际目标速度值并启用。In some embodiments, the target speed value warning and control operation includes: determining and enabling a new current actual target speed value based on the threshold range. The determining and enabling a new current actual target speed value based on the threshold range includes: when the current actual target speed value is not less than the first target threshold value, using the first target threshold value as the new current actual target speed value. The actual target speed value is activated, and when the current actual target speed value is not higher than the second target threshold value, the second target threshold value is used as a new current actual target speed value and enabled.
例如，当前实际目标速度值为300节。所述阈值范围为100节至200节，那么第一目标阈值为200节，第二目标阈值为100节，可见实际目标速度值为300节大于第一目标阈值为200节，在本实施例中，将实际目标速度值由300节调整为200节。同样的当前实际目标速度值为90节，可见实际目标速度值为90节小于第二目标阈值为100节，在本实施例中，将实际目标速度值由90节调整为100节。For example, the current actual target speed value is 300 knots. The threshold range is 100 knots to 200 knots, so the first target threshold is 200 knots, and the second target threshold is 100 knots. It can be seen that the actual target speed value is 300 knots greater than the first target threshold is 200 knots. In this embodiment , adjust the actual target speed value from 300 knots to 200 knots. The same current actual target speed value is 90 knots. It can be seen that the actual target speed value of 90 knots is less than the second target threshold value of 100 knots. In this embodiment, the actual target speed value is adjusted from 90 knots to 100 knots.
进一步地，所述目标速度值告警及控制操作包括：在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式在预设的时间段内显示所述新的当前实际目标速度值，并在所述预设的时间段之后稳定显示所述新的当前实际目标速度值。或者在所述飞行器的主显示屏和/或独立的速度控制显示屏中稳定显示所述新的当前实际目标速度值，并在预设的时间段内通过播放语音的方式提示飞行员所述新的当前实际目标速度值已启用。Further, the target speed value warning and control operation includes: displaying the new current actual speed value in a flashing manner within a preset time period on the main display screen and/or the independent speed control display screen of the aircraft. target speed value, and stably display the new current actual target speed value after the preset time period. Or stably display the new current actual target speed value in the main display screen and/or independent speed control display screen of the aircraft, and prompt the pilot to set the new target speed by playing a voice within a preset time period The current actual target speed value is enabled.
在另一些实施例中，所述目标速度值告警及控制操作包括：维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在所述飞行器的主显示屏和/或独立的速度控制显示屏中以闪烁的方式显示所述当前实际目标速度值，以提示飞行员所述当前实际目标速度值不在所述阈值范围之内。或者维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行，并在预设的时间段内通过播放语音的方式提示飞行员所述当前实际目标速度值不在所述阈值范围之内。需要说明的是，在实施例一中飞行器在系统内部设置速度保护机制，因此实际目标速度值不得超过阈值范围。而在实施例二中飞行器在系统内部设置允许超过构型限制速度。In some other embodiments, the target speed value warning and control operation includes: maintaining the current actual target speed value of the aircraft selected by the pilot to continue flying, and displaying the target speed value on the main display screen and/or independent The current actual target speed value is displayed in a flashing manner on the speed control display screen to remind the pilot that the current actual target speed value is not within the threshold range. Or maintain the current actual target speed value of the aircraft selected by the pilot to continue flying, and play a voice to remind the pilot that the current actual target speed value is not within the threshold range within a preset time period. It should be noted that in the first embodiment, the aircraft sets a speed protection mechanism inside the system, so the actual target speed value must not exceed the threshold range. However, in the second embodiment, the aircraft is set inside the system to allow the speed to exceed the configuration limit.
例如，当前实际目标速度值为300节。所述阈值范围为100节至200节，那么第一目标阈值为200节，第二目标阈值为100节，可见实际目标速度值为300节大于第一目标阈值为200节，在本实施例中，将维持实际目标速度值由300节。同样的当前实际目标速度值为90节，可见实际目标速度值为90节小于第二目标阈值为100节，在本实施例中，将维持实际目标速度值由90节。For example, the current actual target speed value is 300 knots. The threshold range is 100 knots to 200 knots, so the first target threshold is 200 knots, and the second target threshold is 100 knots. It can be seen that the actual target speed value is 300 knots greater than the first target threshold is 200 knots. In this embodiment , will maintain the actual target speed value by 300 knots. The same current actual target speed value is 90 knots. It can be seen that the actual target speed value of 90 knots is less than the second target threshold value of 100 knots. In this embodiment, the actual target speed value will be maintained from 90 knots.
实施例二通过实时监测飞行器的当前构型信息以及当前运行特征参数，并基于所述当前构型信息以及所述当前运行特征参数确定所述飞行器的当前理论目标速度值的阈值范围，在所述当前实际目标速度值不在所述阈值范围之内的情况下提示飞行员所述当前实际目标速度值不在所述阈值范围之内，并且根据飞行器设计模式维持所述飞行员选择的所述飞行器的当前实际目标速度值继续飞行或将第一目标阈值或第二目标阈值作为新的当前实际目标速度值，从而减少飞行员操作，增强飞行员的情景意识，避免飞行员未注意而使速度超限引起的飞机结构破坏。The second embodiment monitors the current configuration information and the current operating characteristic parameters of the aircraft in real time, and determines the threshold range of the current theoretical target speed value of the aircraft based on the current configuration information and the current operating characteristic parameters. If the current actual target speed value is not within the threshold range, the pilot is prompted that the current actual target speed value is not within the threshold range, and the current actual target of the aircraft selected by the pilot is maintained according to the aircraft design mode. The speed value continues to fly or the first target threshold or the second target threshold is used as the new current actual target speed value, thereby reducing pilot operations, enhancing the pilot's situational awareness, and avoiding aircraft structure damage caused by the pilot not paying attention to the speed exceeding the limit.
本发明还提供一种飞行器，包括本发明任一实施例任所述的速度目标值的告警及控制装置。The present invention also provides an aircraft, including the warning and control device for the speed target value described in any embodiment of the present invention.
本发明还提供一种存储介质，所述存储介质中存储有多条指令，所述指令适于由处理器加载以执行本发明任一实施例任所述的速度目标值的告警及控制方法。The present invention also provides a storage medium, wherein a plurality of instructions are stored in the storage medium, and the instructions are suitable for being loaded by a processor to execute the method for alarming and controlling the speed target value described in any embodiment of the present invention.
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。In summary, although the present invention has been disclosed above with preferred embodiments, the above preferred embodiments are not intended to limit the present invention, and those of ordinary skill in the art can make various modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the scope defined in the claims.
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