执行机构饱和下的坦克炮控伺服系统自适应控制研究

Adaptive Control for Gun Control Servo System of Tank with Saturation Input

针对一类坦克炮控伺服系统，充分考虑系统各种不确定性，同时从实际问题出发考虑执行机构具有饱和非线性特性，研究了系统自适应控制器的设计方法．在自适应控制器设计中，通过引入二阶辅助信号，消除饱和影响，对饱和输入进行精确补偿．理论证明及仿真分析表明该自适应控制器在保障系统稳定的同时实现了系统输出对指令信号的良好、快速的跟踪效果．

The design of adaptive controller is studied for a class of gun control servo system of tank. Based on engineering practice input saturation and system uncertainties are fully considered. In controller design, the effect of saturation is compensated by introducing an auxiliary signal system. The stability and tracking performance of gun control servo system of tank can be ensured by this proposed adaptive control law.