中国机械工程2009，Vol.20Issue(22)：2668-2671,4.
某导弹电动舵机新型离散滑模控制技术研究
Research on a New Discrete-time Sliding Mode Control Technology for a Missile Electromechanical Actuator
摘要
Abstract
A discrete-time system control problem for a missile electromechanical actuator was presented and a new discrete reaching law sliding mode control method was proposed where the chattering problem of the method was researched and analyzed deeply. The design of a sliding mode variable controller based on the new discrete reaching law was given, and the stability of the system was proved theoretically. The control method used in electromechanical actuators control can decrease the chattering phenomenon produced in traditional discrete--time sliding mode control and improve control quality effectively. Simulation results demonstrate the effectiveness and the feasibility of the controller.关键词
滑模控制/变结构控制/离散系统/趋近律/电动舵机Key words
sliding mode control/ variable structure control/ discrete-time system/ reaching law electromechanical actuator分类
信息技术与安全科学引用本文复制引用
彭书华,李华德,苏中,李邓化..某导弹电动舵机新型离散滑模控制技术研究[J].中国机械工程,2009,20(22):2668-2671,4.基金项目
北京市教委科技发展计划资助项目(KM200910772010) （KM200910772010）
北京市属市管高校人才强教计划资助项目(PHR200907124) （PHR200907124）
