Design of an Adaptive Stepping Sliding Mode Controller for Uncertain Anti-ship Missiles

摘要：

Adaptive stepping sliding mode control strategy for the overload control of anti-ship missiles using Lyapunovs stability theory is proposed. In the first few steps, we assume there exists a virtual actuator, the virtual actuator concept can make the desired value can be easily traced, in the last step, a sliding mode controller is applied to guarantee the robustness of the system. At the same time, an adaptive controller is adopted to attenuate the unknown parameters and uncertainties; and because the switching term in the sliding mode control can cause the chattering phenomenon, a fuzzy controller is adopted to adjust it. The simulation shows validity of the proposed method.

关键词： uncertainty stepping sliding mode adaptive fuzzy control

作者: XUE Yu-ting GU Wen-jin HE Peng-cheng Wu Guo-sheng

作者单位: Department of Control Engineering Naval Aeronautical and Astronautical University Yantai 264001, China

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Computer Science and Information Technology(第三届IEEE计算机科学与信息技术国际会议 ICCSIT 2010)

会议地点: 成都

会议语种:英文

页码: 677-681

在线出版日期: 2010-07-07（万方平台首次上网日期，不代表论文的发表时间）