首页> 美国政府科技报告 >Flight Control System for the CRCA (Control Reconfigurable Combat Aircraft) Using a Command Generator Tracker with PI (Plus Integral) Feedback and Kalman Filter. Volume 2
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Flight Control System for the CRCA (Control Reconfigurable Combat Aircraft) Using a Command Generator Tracker with PI (Plus Integral) Feedback and Kalman Filter. Volume 2

机译:使用具有pI(plus积分)反馈和卡尔曼滤波器的命令生成器跟踪器的CRCa(控制可重构战斗机)飞行控制系统。第2卷

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This research develops an integrated software design package useful in the synthesis of CGT/PI/KF control systems, and uses this software package to design and evaluate a longitudinal flight control system for the Control Reconfigurable Combat Aircraft (CRCA). The software package, called CGTPIKF and built with MATRIXX commands, allows for the synthesis and evaluation of a Command Generator Tracker (CGT) which provides inputs to the system and acts as a pre-compensator, and a regulator with proportional plus integral (PI) feedback which forces the system outputs to mimic the model output. The software also allows the incorporation of a Kalman filter (KF) for estimation of the system states. Certainty equivalence can be invoked by adopting the LQC assumptions, thereby allowing the Kalman filter to be designed independently of the CGT/PI controller. The total CGT/PI/KF controller can then be evaluated and the design refined. CGTIKF is an interactive, menu driven CAD package which can be used in the development of any CGT/PI/KF control system, regardless of application. Theses. (JHD)

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