| 无刷双馈电机专家自适应PID控制系统仿真 |
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| 引用本文： | 陈志伟,杨向宇,申辉阳.无刷双馈电机专家自适应PID控制系统仿真[J].华南理工大学学报(自然科学版),2003,31(12):37-41. |
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| 作者姓名： | 陈志伟 杨向宇 申辉阳 |
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| 作者单位： | 华南理工大学,电力学院,广东,广州,510640 |
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| 基金项目： | 广东省自然科学基金资助项目 (31 384 )，湖南省自然科学基金资助项目 (0 1JJY2 0 4 7)，华南理工大学高水平大学建设项目 (B0 5 31 8) |
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| 摘 要： | 研究了专家自适应PID控制器在无刷双馈电机调速系统中的应用，并利用MATLAB／Simulink工具建立了控制系统的仿真模型，在起动和稳态情况下进行仿真实验．结果表明，与开环状态相比，该控制器大大提高了无刷双馈电机调速系统的静态和动态性能，使得电机在转速或者负载发生改变时的超调量减小，且转速更快重新趋于稳定，是一种控制思想简单、硬件实现方便的闭环控制调节方案．
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| 关 键 词： | 无刷双馈电机 自适应控制 专家系统 PID控制 |
| 文章编号： | 1000-565X(2003)12-0037-05 |
| 修稿时间： | 2003年6月16日 |
Simulation of Expert Self-adaptive PID Control System for Brushless Doubly-fed Machine |
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| Chen Zhi,wei,Yang Xiang,yu,Shen Hui,yang.Simulation of Expert Self-adaptive PID Control System for Brushless Doubly-fed Machine[J].Journal of South China University of Technology(Natural Science Edition),2003,31(12):37-41. |
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| Authors: | Chen Zhi wei Yang Xiang yu Shen Hui yang |
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| Abstract: | The application of expert self adaptive PID controller in Brushless Doubly Fed Machines (BDFM) for adjustable speed drive was presented, the simulation model of the control system based on MATLAB/Simulink was also established, then the simulation experiments under the conditions of startup and steady state were carried out. The results show that, comparing with open loop condition, the static and dynamic performances of the system are improved greatly by using the controller, and the overshoot of the machine decreases when the rotating speed or the load changes. The scheme proposed here is a simple and convenient closed loop control strategy for BDFM drive. |
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| Keywords: | Brushless Doubly fed Machine self adaptive control expert system PID control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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