| 模糊控制器的实时精确算法与优化设计 |
| |
| 引用本文： | 修智宏,任光.模糊控制器的实时精确算法与优化设计[J].计算机工程与应用,2004,40(20):116-118,122. |
| |
| 作者姓名： | 修智宏 任光 |
| |
| 作者单位： | 1. 海军大连舰艇学院指控信息系,大连,116018;大连海事大学轮机工程学院,大连,116026
2. 大连海事大学轮机工程学院,大连,116026 |
| |
| 摘 要： | 将T-S型模糊控制器与PID控制器相结合,提出了TS-PID模糊控制器模型。推导出了输入采用正规模糊集、三角形全交迭隶属度函数的典型TS-PID模糊控制器的插值解析表达式,揭示了TS-PID模糊控制器本质上是一种非线性PID控制器,为实际应用提供了一种快速精确的控制算法。基于该插值表达式,进一步探讨了利用遗传算法对TS-PID模糊控制器进行优化设计的方法。
|
| 关 键 词： | 模糊控制 PID控制器 实时算法 插值函数 |
| 文章编号： | 1002-8331-(2004)20-0116-03 |
The Precise Real-time Algorithm and Optimal Design of Fuzzy Controller |
| |
| Xiu Zhihong , Ren Guang.The Precise Real-time Algorithm and Optimal Design of Fuzzy Controller[J].Computer Engineering and Applications,2004,40(20):116-118,122. |
| |
| Authors: | Xiu Zhihong Ren Guang |
| |
| Affiliation: | Xiu Zhihong 1,2 Ren Guang 21 |
| |
| Abstract: | The model of TS-PID is proposed by combining T-S fuzzy controller with PID controller.The interpolation model of typical TS-PID fuzzy controller is deduced.Input variables of typical TS-PID fuzzy controller employ full-over-lapped triangular normal membership functions.TS-PID fuzzy controller is investigated to be a nonlinear PID controller in essence.The interpolation model can be used to develop a precise real-time algorithm of fuzzy controller in practical use.The optimal design method of TS-PID fuzzy controller is discussed in detail by means of its interpolation model. |
| |
| Keywords: | fuzzy control PID controller real-time algorithm interpolation function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
