Robust Multiobjective Control of High-rise Roped Elevator System Based on T-S Fuzzy Model
The vertical motion of roped elevator was described. The robust control problem of high rise elevator system based on Takagi-Sugeno (T-S) fuzzy model was studied. T-S fuzzy model was used to solve multiobjective control and nonlinear control problems in elevator motion control system. First, the generalized model of system was built, and then system global state controller was designed by parallel-distributed compensation (PDC) method. Second, state feedback robust controller was gained based on linear matrix inequality (LMI) method. The simpleness and effectiveness of the controller were showed by the simulation, and the robustness was satisfied for the system. Multiobjective control and nonlinear control problems have been solved effectively.
Elevator T-S fuzzy model LMI PDC controller
Qing Hu Jiao Wang Haiyan Yu Xin Zhang
School of Electrical Engineering, Shenyang University of Technology, Shenyang 110178, China School of Information and Science Engineering, Shenyang University of Technology, Shenyang 110178, C
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
5378-5381
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）