摘要
详细阐述了综合飞行/矢量推进系统控制器分离问题,并给出了采用解析法求解控制器分离问题的步骤.以解析的控制器分离为基础,提出了一种基于非线性最小二乘方法的控制器分离的优化方案,该优化方案非常有效并且很便于实现.利用此优化方案,求取了一个最优的控制器分离.非线性仿真实验表明:最优分离子控制器几乎达到了同集中控制器一样的闭环性能,所讨论的控制器分离方案是相当合适和成功的.
The controller partitioning problem for the integrated flight/vectoring propulsion control was presented in detail,and an analytical controller partitioning was obtained using a stepwise procedure.Based on the results of the analytical controller partitioning,an optimization scheme for controller partitioning using nonlinear least-squares method was proposed.The optimization scheme proposed in this paper is quite effective and easily realizable.Then,an optimal controller partitioning was obtained using the ...
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
2009年第12期2814-2820,共7页
Journal of Aerospace Power
基金
国家自然科学基金(50576033)
关键词
综合飞行/矢量推进系统
控制器分离
优化
非线性最小二乘
非线性仿真
integrated flight/vectoring propulsion control
controller partitioning
optimization
nonlinear least-squares
nonlinear simulation
