Higher-order model-free adaptive control for a class of discrete-time SISO nonlinear systems

摘要：

A higher-order model-free adaptive control scheme is proposed for a class of discrete-time SISO nonlinear systems. The control scheme consists of the adaptive control law, parameter estimation law and reset mechanism. The controller design depends merely on the input and the output measurement data of the controlled plant. The proposed scheme can improve the control performance by using more error information derived from previous sampling time instants. The theoretical analysis shows that the proposed control scheme can guarantee the bounded input and bounded output (BIBO) stability. The simulation results further verify the effectiveness of the proposed control scheme.

关键词： Model-free adaptive control pseudo-partial derivative higher-order control scheme I/O data

作者: Shangtai Jin Zhongsheng Hou Ronghu Chi

作者单位: Advanced Control Systems Laboratory of School of Electronic and Information Engineering, Beijing Jia Advanced ControlSystems Laboratory of School of Electronic and Information Engineering,Beijing Jiaot School of Automation and Electrical Engineering, Qingdao University of Science and Technology, Qingd

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: 2619-2624

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）