摘要
坦克炮控系统是一类非线性和不确定性的复杂控制对象,针对其结构摄动和外界扰动输入不确定因素未知的问题,提出一种坦克炮控系统自适应滑模鲁棒控制方法。该控制律在保证系统闭环稳定的前提下在线对结构摄动和外界扰动输入不确定因素的界进行估计。滑模控制器保证了系统快速跟踪性能,在不牺牲系统鲁棒性的同时达到削弱抖振的目的。仿真结果表明该设计方法优于经典设计,而且结构简单,易于设计,为炮控系统实际设计提供了一种可行的新方法。
Gun control system of tank is control object that contains nonlinearity and uncertainty.A new method of adaptive sliding mode robustness control for its structure perturbation and disturbance is presented.This control method can estimate the uncertain boundary of structure perturbation and disturbance on the stabilization of close-loop system is guaranteed.The sliding mode tracking controller is designed to ensure that the system has fast tracking characteristic,and reduce the chattering with good robustness of system.Simulation results show this is more excel than classical design,and its structure is simple and is designed easily,and thus a new realistic technique is provided for the design of gun control system of tank.
出处
《火力与指挥控制》
CSCD
北大核心
2010年第10期55-58,共4页
Fire Control & Command Control
基金
国防"十一五"预研基金资助项目(40405020301)
关键词
坦克炮控系统
滑模控制
非线性
自适应
鲁棒性
gun control system of tank
sliding mode control
nonlinear
adaptive
robustness
