| 基于高木-关野型模糊系统的直接自适应控制 |
| |
| 引用本文： | 孙多青.基于高木-关野型模糊系统的直接自适应控制[J].河北科技师范学院学报,2001,15(4):41-46. |
| |
| 作者姓名： | 孙多青 |
| |
| 作者单位： | 河北职业技术师范学院,数理系, |
| |
| 摘 要： | 对高阶非线性系统设计了模糊直接自适应控制器.用高木-关野型模糊系统作为控制器,用鲁棒控制项对未知的逼近误差进行补偿以减小逼近误差对跟踪精度的影响.所给方法不但能保证闭环系统稳定而且可使跟踪误差收敛到原点或其小邻域内,此外还克服了外界干扰对系统误差的影响.
|
| 关 键 词： | 非线性系统 模糊控制 跟踪误差 |
| 文章编号： | 1008-9519(2001)04-0041-06 |
| 修稿时间： | 2001年1月25日 |
DIRECT ADAPTIVE CONTROL BASED ON TAKAGI SUGENO TYPE OF FUZZY SYSTEM |
| |
| SUN Duo,qing.DIRECT ADAPTIVE CONTROL BASED ON TAKAGI SUGENO TYPE OF FUZZY SYSTEM[J].Journal of Hebei Normal University of Science & Technology,2001,15(4):41-46. |
| |
| Authors: | SUN Duo qing |
| |
| Abstract: | A direct adaptive controller is designed for higher order nonlinear system In this system, T S fuzzy model is used as a controller, and robust control term is used to compensate for approximation errors The method not only guarantees the stability of the close loop system, but also reduces the tracking errors It also eliminates the influence from external disturbances |
| |
| Keywords: | nonlinear system fuzzy control tracking error |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
