| 导弹电液伺服机构的模糊滑模变结构跟踪控制研究 |
| |
| 引用本文： | 刘云峰,缪栋. 导弹电液伺服机构的模糊滑模变结构跟踪控制研究[J]. 上海航天, 2006, 23(3): 7-10,64 |
| |
| 作者姓名： | 刘云峰 缪栋 |
| |
| 作者单位： | 第二炮兵工程学院,陕西,西安,710025 |
| |
| 摘 要： | 为减小导弹电液伺服机构滑模变结构跟踪控制中的抖振,研究了一种模糊滑模变结构控制(FS-MVSC)方法。给出了模糊滑模控制器的构成,以及模糊化、模糊规则与推理、反模糊化处理的方法。在保持系统对参数变化和外干扰不确定强鲁棒性的同时,可使系统具有较优的动态响应和稳态控制精度。仿真结果表明,该控制方案有效。
|
| 关 键 词： | 导弹电液伺服机构 滑模变结构控制 模糊控制 抖振 鲁棒性 动态响应 稳态控制精度 |
| 文章编号： | 1006-1630（2006）03-0007-04 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-09-082005-10-08 |
Research on Fuzzy Sliding Mode Variable Structure Tracking Control for Missile Electro-Hydraulic Servo Mechanism |
| |
| LIU Yun-feng,MIAO Dong. Research on Fuzzy Sliding Mode Variable Structure Tracking Control for Missile Electro-Hydraulic Servo Mechanism[J]. Aerospace Shanghai, 2006, 23(3): 7-10,64 |
| |
| Authors: | LIU Yun-feng MIAO Dong |
| |
| Abstract: | To reduce the dither in the sliding mode variable structure(SMVS) tracking control of the missile electro-hydraulic servo mechanism,a fuzzy control was used for the SMVS in this paper.The composition of the fuzzy controller and the control method of the fuzzy,fuzzy rule and reasoning,and back fuzzy were given. The controller had rather good dynamic response and stable control accuracy when it still had the strong robustness to the parameter changing and outside interfere uncertainness.The simulation results showed that this controller was effective. |
| |
| Keywords: | Missile electro-hydraulic servo mechanism Sliding mode variable structure control Fuzzy control Dither Robustness Dynamic response Stable control accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
