中国电机工程学报2004，Vol.24Issue(12)：198-206,9.
基于T-S模糊模型的电力传动系统的非线性PD状态反馈控制器
NONLINEAR PD STATE FEEDBACK CONTROLLER FOR ELECTRICAL DRIVE SYSTEMS BASED ON T-S FUZZY MODEL
原抓纲 1蒋静坪1
作者信息
- 1. 浙江大学电气工程学院,浙江省,杭州市,310027
- 折叠
摘要
Abstract
The stability analysis of a fuzzy-model-based nonlinear control system is presented, which consists of a nonlinear electrical drive plant and a nonlinear PD state feedback controller, and the design of the nonlinear gains of the controller is given. The nonlinear electrical drive plant is represented by fuzzy model proposed by Takagi and Sugeno and a nonlinear PD state feedback controller is designed to close the feedback loop.We introduce differential state feedback in fuzzy system for the first time and analyze the stability of the whole system efficiently. The design methodology finally comes down to the choice of some coefficients to satisfy so-called Y2-condition. An application example on stabilizing a nonlinear mass-spring-damper system will be given.关键词
电力传动系统/T-S模型/非线性PD状态反馈/稳定性分析Key words
Electrical drive system/T-S model/Nonlinear PD state feedback/Stability analysis分类
信息技术与安全科学引用本文复制引用
原抓纲,蒋静坪..基于T-S模糊模型的电力传动系统的非线性PD状态反馈控制器[J].中国电机工程学报,2004,24(12):198-206,9.
