Adaptive chattering-free sliding mode control strategy for uncertain chaotic systems via wavelet support vector machine

摘要：

This paper proposes an adaptive chattering-free sliding mode control strategy for uncertain chaotic systems with wavelet support vector machine based hybrid models. The 6 φ -Van der Pol oscillator whose uncertain behaviors vary with the time is used to test the proposed strategy, and the simulation results show the hybrid control strategy not only can control the uncertain chaotic behaviors to a desired state without oscillator very fast, but also the switching function is smooth without chattering.

关键词： Adaptive control Sliding mode control Wavelet support vector machine chaotic dynamical systems

作者: CHEN Jia ZHENG Enrang CUI Wanzhao HE Yongning

作者单位: Shaanxi University of Science & Technology, Xian 710021, China National Key Laboratory of Space Microwave Technology, China Academy of Space Technology(Xian),7101 School of Electronics and Information Engineering, Xian Jiaotong University, Xian 710049, China

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 1723-1726

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）