| 一种基于模糊规则切换的Fuzzy-PID双模控制器 |
| |
| 引用本文： | 荣盘祥,付刚,戴如俊. 一种基于模糊规则切换的Fuzzy-PID双模控制器[J]. 哈尔滨理工大学学报, 2006, 11(6): 8-12 |
| |
| 作者姓名： | 荣盘祥 付刚 戴如俊 |
| |
| 作者单位： | 哈尔滨理工大学,自动化学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,自动化学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,自动化学院,黑龙江,哈尔滨,150080 |
| |
| 基金项目： | 黑龙江省自然科学基金资助项目(F0319) |
| |
| 摘 要： | 设计了一种基于偏差和偏差变化率的模糊规则切换Fuzzy-PID双模控制器,避免了传统Fuzzy-PID双模控制阈值切换是由程序自动进行切换,而存在的阈值如何选取及切换扰动等问题.给出了本控制器的控制性能,如鲁棒性、跟踪性和抗干扰能力与PID和常规Fuzzy-PID双模控制的仿真比较.
|
| 关 键 词： | 模糊控制 Fuzzy-PID双模控制 阈值切换 模糊规则切换 |
| 文章编号： | 1007-2683(2006)06-0008-05 |
| 修稿时间： | 2006-03-10 |
A New Fuzzy - PID Double Model Controller Based - on Fuzzy Rules Switching |
| |
| RONG Pan-xiang,FU Gang,DAI Ru-jun. A New Fuzzy - PID Double Model Controller Based - on Fuzzy Rules Switching[J]. Journal of Harbin University of Science and Technology, 2006, 11(6): 8-12 |
| |
| Authors: | RONG Pan-xiang FU Gang DAI Ru-jun |
| |
| Abstract: | The common Fuzzy-PID control is switched based on threshold value by program.Therefore,how to select suitable threshold value and existing disturbance during switching are defeats unavoided.However a new Fuzzy-PID double model controller with fuzzy rules switching based on error and one-level error difference proposed in this thesis can resolve the problems.Finally its control performances i.e.,robustness,tracking,the capacity of the anti-interference,are compared with those of PID and the common Fuzzy-PID control by simulation. |
| |
| Keywords: | fuzzy control Fuzzy-PID double model control threshold value switch fuzzy rules switch |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
