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| 非线性系统基于HM模型的变结构控制 | |
| 引用本文： | 吴忠强,许世范,岳东.非线性系统基于HM模型的变结构控制[J].系统工程学报,2002,17(1):32-35. |
| 作者姓名： | 吴忠强 许世范 岳东 |
| 作者单位： | 1. 燕山大学电气工程学院,秦皇岛,066004 2. 中国矿业大学信息与电子学院,徐州,221008 3. 南京师范大学控制科学与工程系,南京,210042 |
| 基金项目： | 国家自然科学基金资助项目 ( 6 98740 42 ) |
| 摘 要： | 对非线性系统的稳定控制问题进行了研究，基于HM模型对非线性系统进行描述，并将全局HM模型表示成含不确定项的形式，在满足匹配条件下，采用稳定性理论设计出确保HM模型全局渐近稳定的滑模变结构控制器，用一级倒立摆进行仿真验证，控制器结构简单，只用较少的模糊规则，就能得到满意的控制效果，成功地将变结构控制应用于非线性系统，有推广应用价值。 |
| 关 键 词： | 非线性系统 HM模型 变结构控制 模糊推理 |
| 文章编号： | 1000-5781(2002)01-0032-04 |
| 修稿时间： | 2000年6月14日 |
Variable structure control for nonlinear system based on HM model |
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| WU Zhong-qiang ,XU Shi-fan ,YUE Dong.Variable structure control for nonlinear system based on HM model[J].Journal of Systems Engineering,2002,17(1):32-35. | |
| Authors: | WU Zhong-qiang XU Shi-fan YUE Dong |
| Institution: | WU Zhong-qiang 1,XU Shi-fan 2,YUE Dong 3 |
| Abstract: | The problem of nonlinear system stable control had been studied. Nonlinear system was described based on HM (homogeneous model) model.The globle HM model was translated into system with uncertainty. Under the situation that the uncertainty satified match condition, Lyapunov stable theory was used to design sliding mode variable controller, in order to ensure the global asymptoticlly stability of the system. The simulation of an inverted pendulum showed that the structure of the controller was simple, and the effect of the control was satisfied only with less fuzzy rules. Succeed in using variable structure control into nonlinear system, it is worth being extended. |
| Keywords: | nonlinear fuzzy model variable structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |