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Abstract
By introducing information fusion techniques into a control field, a new theory of information fusion control (IFC) is proposed. Based on the theory of information fusion estimation, optimal control of nonlinear discrete control system is investigated. All information on control strategy, including ideal control strategy, expected object trajectory and dynamics of system, are regarded as measuring information of control strategy. Therefore, the problem of optimal control is transferred into the one of information fusion estimation. Firstly, the nonlinear information fusion estimation theorems are described. Secondly, an algorithm of nonlinear IFC theory is detailedly deduced. Finally, the simulation results of manipulator shift control are given, which show the feasibility and effectiveness of the presented algorithm.
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References
Pindyck R S. Optimal economic stabilization policies under decentralized control and conflicting objectives. IEEE Trans Automat Contr, 1977, 22(4): 517–529
Yu X, Liao F C, Shi M K. Preview control with imaginary input. Chin J Basic Sci Engin, 1998, 6(3): 319–326
Tan Y G, Liu F, Zhou Z D. Study preview tracking control of object trajectory based on harmony error. Chin Mech Engin, 2003, 14(15): 1265–1268
Halpern M E. Preview tracking for discrete-time SISO systems. IEEE Trans Automat Contr, 1994, 39(3): 589–592
Jiang Y, Dong Z L, Sun M X. Approximate linearization and stabilization of mathematical model for WMR. Control Engin, 2005, 12(1): 90–93
Li J M, Wan B W, Huang Z L. Optimal control of nonlinear discrete systems with model-reality differences. Control Theory Appl, 1999, 16(1): 32–37
Wang Z S, Wang D B. Optimal control with ideal control strategy and expected trajectory. Control and Decision, 2006, 21(1): 100–103
Zhou J, Wang Z S, Zhou F Q. Data fusion theory based on linear least square. J Astronaut, 2003, 24(4): 364–367
Wang Z S. Information fusion control theory and method. Post-doctoral research work report, Nanjing University of Aeronautics and Astronautics, 2004
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Authors and Affiliations
College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China
Wang ZhiSheng, Wang DaoBo & Zhen ZiYang
- Wang ZhiSheng
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- Wang DaoBo
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- Zhen ZiYang
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Correspondence toWang ZhiSheng.
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Supported by the National Natural Science Foundation of China (Grant No. 60673026)
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Wang, Z., Wang, D. & Zhen, Z. Primary exploration of nonlinear information fusion control theory.SCI CHINA SER F50, 686–696 (2007). https://doi.org/10.1007/s11432-007-0049-y
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