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如何将容错飞行控制理论研究与工程应用紧密结合是值得关注的问题。从解决飞控系统自身故障的余度容错技术、解决飞控系统被控对象故障的容错控制技术和制约主动容错控制发展的故障诊断技术3个方面研究了容错飞行控制在工程应用中的发展现状。分析了容错飞行控制的核心技术和难点问题,对未来容错飞行控制技术的发展提出了思考与建议。
How to combine the research of fault-tolerant flight control theory and engineering application is a question worth paying attention to. This paper studies the development status of fault-tolerant flight control in engineering application from three aspects: fault tolerant technology to solve the self-fault of flight control system, fault-tolerant control technology to solve the fault of controlled object in flight control system, and fault diagnosis technology to restrict the development of active fault-tolerant control . The core technology and difficult problems of fault-tolerant flight control are analyzed, and some thoughts and suggestions are put forward for the future development of fault-tolerant flight control technology.