| 一种改进的边界层滑模控制方法 |
| |
| 引用本文： | 赵文杰,刘吉臻.一种改进的边界层滑模控制方法[J].系统仿真学报,2005,17(1):156-158,180. |
| |
| 作者姓名： | 赵文杰 刘吉臻 |
| |
| 作者单位： | 华北电力大学自动化系,河北保定,071003 |
| |
| 摘 要： | 提出了一种改进的边界层滑模控制方法，在边界层内采用非线性反馈替代了传统边界层方法的线性反馈。理论分析表明，改进的边界层方法能够保证系统状态在有限时间内到达滑动面；同时，与传统边界层方法比较，该方法具有更强的鲁棒性。以倒立摆为对象进行了仿真验证，结果表明该控制方法是有效的。
|
| 关 键 词： | 滑模控制 边界层 非线性系统 饱和函数 |
| 文章编号： | 1004-731X(2005)01-0156-03 |
An Improved Method of Sliding Mode Control with Boundary Layer |
| |
| ZHAO Wen-jie,LIU Ji-zhen.An Improved Method of Sliding Mode Control with Boundary Layer[J].Journal of System Simulation,2005,17(1):156-158,180. |
| |
| Authors: | ZHAO Wen-jie LIU Ji-zhen |
| |
| Abstract: | A nonlinear feedback is used within the boundary layer, instead of linear feedback that is used in the conventional boundary layer method. Theoretical analyses show that the improved method can ensure the system states reach sliding surface at a limited time and the robustness is stronger than the conventional boundary layer method. The control method is verified by designing a controller for an inverted pendulum using the improved method; the simulation results demonstrate the efficiency of the method. |
| |
| Keywords: | sliding mode control boundary layer nonlinear system saturated function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
