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参数自适应Fuzzy调节器在变频调速中的应用
Application of Parameters Adaptive Fuzzy Regulator in Speed Adjustment with Varying Frequency
【摘要】 本文旨在研究 Fuzzy 调节器在微机控制变频调速系统中应用的问题。常规 Fuzzy 调节器参数在控制过中是不变的,满足不了变频调速系统响应速度快且稳态精度高的要求。文中讨论的参数目适应 Fuzzy 调节器在一定程度上解决了此问题,仿真结果表明了此调节器的优良性能。
【Abstract】 This paper investigates the problems of applying fuzzy regulators in a micro- computer based speed adjustment system.The parameters of classical fuzzy regulators are constant in control processes.It doesn’t satisfy the demands of fast response and steady state accuracy in speed control system.Parameters adaptive fuzzy regulator discussed in this article has soluted the problems at some aspects.Simulation results demonstrate its fine characteristies.
【关键词】 Fuzzy 控制;
参数自适应调节器;
交流调速;
【Key words】 Fuzzy control; Parameter adaptive regulator; AC speed adjustment;
【Key words】 Fuzzy control; Parameter adaptive regulator; AC speed adjustment;
- 【文献出处】 电气传动 ,Electric Drive , 编辑部邮箱 ,1990年06期
- 【被引频次】18
- 【下载频次】50