Full Form Dynamic Linearization Based Data-driven MFAC for a Class of Discrete-time Nonlinear Systems

摘要：

In this paper, we propose a data-driven Model Free Adaptive Control (MFAC) scheme based on Full Form Dynamic Linearization (FFDL) for nonlinear systems. First, using FFDL technique, we transform a nonlinear system into an equivalent linear time-varying system with Pseudo-Partial Derivative vector as time-varying parameters. Second, we construct an indirect adaptive control system for the linear time-varying system. Finally, we analyze the stability and the tracking error of the MFAC scheme, show that all the signals in the closed-loop are bounded provided the parameter variations are small and present the dynamic equation of the tracking error.

关键词： Data-driven Control Model Free Adaptive Control Linear Time-varying System

作者: Yongqiang Li Zhongsheng Hou Xiangbin Liu

作者单位: Advanced Control Systems Lab, School of Electronics and Information Engineering, Beijing Jiaotong Un Advanced Control Systems Lab, School of Electronics and Information Engineering, Beijing Jiaotong Un Advanced Control Systems Lab, School of Electronics and Information Engineering, Beijing Jiaotong Un

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 127-132

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）