摘要
基于滑模控制及比例积分滑模控制,设计滑模函数和控制器,并给出分数阶NewtonLeipnik混沌系统取得同步的充分性条件.结果表明,若选取适当的控制律和滑模面,则分数阶Newton-Leipnik混沌系统的主从系统可取得滑模同步及比例积分滑模同步.
Based on sliding mode control and proportional integral sliding mode control,the author designed sliding mode functions and controller,and gave sufficient conditions for synchronization of fractional-order Newton-Leipnik chaotic systems.The results show that the master-slave systems of fractional-order Newton-Leipnik systems obtain sliding mode synchronization and proportional integral sliding mode synchronization if proper control law and sliding mode surfaces are selected.
引文
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