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基于扩展的积分前推方法的非线性控制器设计
Nonlinear Controller Design Based on Developed Integrator Forwarding
【摘要】 积分前推(forwarding)设计是针对具有前馈形式的非线性系统构造控制律及控制Lyapunov函数的一种基本方法,针对常规积分forwarding设计的某些局限性,提出了一种新的改进方案,有效地拓展了forwarding方法的使用范围.并通过举例对该方法的有效性进行了验证.
【Abstract】 Integrator forwarding is a recursive nonlinear design technique for feed-forward systems. By this method, the stable control law and the control Lyapunov function of the original system can be obtained. In this paper, a developed design method is proposed in view of the limitation of the classical integrator forwarding design, hence effectively extends the field of the forwarding control. An example is provided to illustrate the effectiveness of the proposed method.
【关键词】 积分前推;
前馈系统;
控制Lyapunov函数;
全局渐近稳定;
【Key words】 forwarding; feedforward system; control Lyapunov function; global asymptotical stable;
【Key words】 forwarding; feedforward system; control Lyapunov function; global asymptotical stable;
- 【文献出处】 应用科学学报 ,Journal of Applied Sciences , 编辑部邮箱 ,2005年03期
- 【分类号】TP13
- 【被引频次】1
- 【下载频次】44