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Review
.2023 Jun 15;23(12):5627.
doi: 10.3390/s23125627.

Application and Development of Fiber Optic Gyroscope Inertial Navigation System in Underground Space

Affiliations
Review

Application and Development of Fiber Optic Gyroscope Inertial Navigation System in Underground Space

Hang Xu et al. Sensors (Basel)..

Abstract

Fiber Optic Gyroscope Inertial Navigation System (FOG-INS) is a navigation system using fiber optic gyroscopes and accelerometers, which can offer high-precision position, velocity, and attitude information for carriers. FOG-INS is widely used in aerospace, marine ships, and vehicle navigation. In recent years, it has also played an important role in underground space. For example, in the deep earth, FOG-INS can be used in directional well drilling, which can enhance recovery in resource exploitation. While, in shallow earth, FOG-INS is a high-precision positioning technique that can guide construction in trenchless underground pipelaying. This article extensively reviews the application status and latest progress of FOG-INS in underground space from three aspects-FOG inclinometer, FOG drilling tool attitude measurement while drilling (MWD) unit, and FOG pipe-jacking guidance system. First, measurement principles and product technologies are introduced. Second, the research hot spots are summarized. Finally, the key technical issues and future trends for development are put forward. The findings of this work are useful for further research in the field of FOG-INS in underground space, which not only provides new ideas and directions for scientific research, but also offers guidance for subsequent engineering applications.

Keywords: FOG-INS; MWD; fiber optic gyroscopes; inclinometer; pipe-jacking guidance system.

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Conflict of interest statement

The authors declare no conflicts of interest.

Figures

Figure 1
Figure 1
CIMU assembly scheme.
Figure 2
Figure 2
Block diagram of mechanization equation of FOG-INS.
Figure 3
Figure 3
Inclination angle (θ), azimuth angle (ψ), and hole depth (L).
Figure 4
Figure 4
Research and development process and application of FOG inclinometer in Institute of Opto-Electronics Technology of Beihang University, China.
Figure 5
Figure 5
Inclination angle (θ), azimuth angle (ψ), and roll angle (φ).
Figure 6
Figure 6
Single-axis FOG-IMU assembly scheme mounted along they-axis.
Figure 7
Figure 7
FOG pipe-jacking guidance system.
See this image and copyright information in PMC

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References

    1. Boguspayev N., Akhmedov D., Raskaliyev A., Kim A., Sukhenko A. A Comprehensive Review of GNSS/INS Integration Techniques for Land and Air Vehicle Applications. Appl. Sci. 2023;13:4819. doi: 10.3390/app13084819. - DOI
    1. El-Sheimy N., Youssef A. Inertial Sensors Technologies for Navigation Applications: State of the Art and Future Trends. Satell. Navig. 2020;1:2. doi: 10.1186/s43020-019-0001-5. - DOI
    1. Wang L., Noureldin A., Iqbal U., Osman A.M. A Reduced Inertial Sensor System Based on MEMS for Wellbore Continuous Surveying While Horizontal Drilling. IEEE Sens. J. 2018;18:5662–5673. doi: 10.1109/JSEN.2018.2840162. - DOI
    1. Udd E. An Overview of the Development of Fiber Gyros; Proceedings of the Conference on Optical Waveguide and Laser Sensors, Electr Network; Online. 27 April–8 May 2020.
    1. Yang Y., Liang J., Tian L., Yue T., Zhang H. Dead Band Self-Test Method of Three-Self FOG INS. IEEE Trans. Instrum. Meas. 2021;70:8504707. doi: 10.1109/TIM.2021.3120452. - DOI

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