Reference Model Sliding Model Velocity Control for Linear Elevator Using Permanent Magnet Linear Synchronous Motor

摘要：

In order to improve the tracking and robust performances of a linear elevator driving by permanent magnet linear synchronous motor (PMLSM), a new linear motor speed loop control solution is presented, in which Coulomb friction model is used as the main compensation method and reference model sliding model control as the assistant control method. The simulation results show that linear motor speed loop based on reference model sliding model control can not only overcome the effect of nonlinear friction and time-varying load, but also can weaken the chattering caused by sliding model control.

关键词： PMLSM sliding model control linear elevator reference model

作者: Qing Hu Hongxia Li Hiayan Yu Guoqing Chang

作者单位: School of Electrical Engineering, Shenyang University of Technology, Shenyang 110178, China School of Information and Science Engineering, Shenyang University of Technology, Shenyang 110178, C School of Electrical Engineering, Taixing Technology School, Taixing 225400, China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 5374-5377

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）