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计算机系统应用英文版:2010,19(11):56-59
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多变量非线性飞行控制系统的神经网络动态逆控制方法
(军械工程学院 光学与电子工程系 河北 石家庄 050003)
Control Method of Dynamic Inversion with Neural Network Used for Multi-Variable Nonlinear Flight Control System
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Received:March 15, 2010    Revised:April 22, 2010
中文摘要: 针对多变量非线性飞行控制系统,从理论上对其逆系统的解析形式进行了详细推导,根据神经网络逼近逆系统的原理分析,提出了一种由静态神经网络和积分器组成的动态神经网络,构造了多变量非线性飞行控制系统的神经网络动态逆控制系统,并利用动力伞飞行控制系统进行了仿真验证,结果表明这种控制方法完全满足控制要求,具有较好的抗干扰能力和鲁棒性能。
Abstract:Aiming at multi-variable nonlinear flight control system,this paper analyzes the analytical inverse system in theory detailedly. By the tracking principle of neural network, a dynamic neural network is presented, which consist of static neural network and integrators. The paper designs a control method of dynamic inversion with neural network used for multi-variable nonlinear flight control system, and makes simulation of flight control system of power parafoil. Simulation results demonstrate that the control method has strong ability of control and robustness.
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基金项目:军队十一五装备预研基金(9140A25050106JB3412)
引用文本:
钱克昌,陈自力,李建.多变量非线性飞行控制系统的神经网络动态逆控制方法.计算机系统应用,2010,19(11):56-59
.Control Method of Dynamic Inversion with Neural Network Used for Multi-Variable Nonlinear Flight Control System.COMPUTER SYSTEMS APPLICATIONS,2010,19(11):56-59