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| 用简化模糊规则数的方法设计模糊PID控制系统 | |
| 引用本文： | 陆奎,汤培榕,杨为民.用简化模糊规则数的方法设计模糊PID控制系统[J].中国石油大学学报(自然科学版),2004,28(5). |
| 作者姓名： | 陆奎 汤培榕 杨为民 |
| 作者单位： | 1. 安徽理工大学计算机系,安徽,淮南,232001 2. 中国矿业大学机电与信息工程学院信息电子系,北京,100083 3. 中国电子科技集团公司第八研究所,安徽,淮南,232001 |
| 基金项目： | 安徽省自然科学基金项目(01045401) |
| 摘 要： | 在对常规模糊控制器和PID控制器研究的基础上,提出了一种最简单的模糊PID控制系统。该系统基于T S模型,借助于线性系统理论解决非线性系统设计中的问题,用2个二维的模糊控制器或二维模糊控制器加上积分环节来替代三维模糊PID控制系统,大大简化了模糊PID控制系统的设计。仿真结果表明,这种模糊PID控制系统结构简单,规则数少,稳定性高。 |
| 关 键 词： | 非线性系统 模糊控制器 PID控制器 模糊规则 |
Design of fuzzy proportional-integral-derivative control system by simplifying fuzzy rules |
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| LU Kui,TANG Pei-rong,YANG Wei-min.Design of fuzzy proportional-integral-derivative control system by simplifying fuzzy rules[J].Journal of China University of Petroleum,2004,28(5). | |
| Authors: | LU Kui TANG Pei-rong YANG Wei-min |
| Institution: | LU Kui~1,TANG Pei-rong~2,YANG Wei-min~3 |
| Abstract: | A kind of brief fuzzy proportional-integral-derivative (PID) control system was developed on the basis of the general fuzzy controller and PID controller. This system was designed on the T-S model. It also overcomes some difficult problems in nonlinear design and applies the linear system theory to solve the difficult problems in the design of nonlinear system. The design of the fuzzy PID control system was simplified by substituting two planar fuzzy controllers adding integral for three-dimensional fuzzy PID control system. Simulation tests prove that the fuzzy PID control system has a few rules, high stability and brief structure. |
| Keywords: | nonlinear system fuzzy controller proportional-integral-derivative controller fuzzy rules |
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