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网络化拉格朗日系统协调跟踪控制:算法与实验

DOI: 10.3724/SP.J.1004.2014.02563, PP. 2563-2572

Keywords: 协调控制,跟踪控制,自适应控制

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Abstract:

?针对参数不确定条件下的网络化拉格朗日系统,提出了一种基于Lyapunov理论的分布式自适应协调控制器设计方法.区别于现有的网络化拉格朗日系统控制方法,本文的方法适用于更广泛的有向通信拓扑系统,即只要求通信拓扑包含一棵具有动态领导节点的生成树.进一步考虑邻节点系统的速度信息未知的情形,提出一种基于分布式滤波器的自适应协调跟踪控制方法.最后,给出了一个网络化多机械臂实验平台,进行了实验研究,验证了算法的有效性.

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