带负载观测器的模糊控制直流驱动系统

Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE Pub Date : 1996-03-18 DOI:10.1109/AMC.1996.509432

Xiaogang Feng, Boshi Chen

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引用次数: 1

摘要

近年来，模糊控制驱动系统受到了广泛的关注。然而，传统的模糊控制器由于产生稳态误差，其控制效果并不理想。本文描述了一种新的模糊控制直流驱动系统:在速度控制器中引入一个简单的负载观测器来消除稳态误差。此外，根据工作条件调节量化标度因子(Ke)和输出标度因子(Ku)，减少了稳态抖振现象。仿真结果验证了所提模糊控制器的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Fuzzy-controlled DC drive system with load observer

Fuzzy-controlled drive systems have received a lot of attention in recent years. However, the conventional fuzzy controller does not lead to satisfactory control performance, because of the steady-state error it causes. In this paper, a new fuzzy-controlled DC drive system is described: a simple load observer is introduced into the speed controller to eliminate the steady-state error. In addition, by regulating the quantization scaling factor (Ke) and the output scaling factor (Ku) according to the operating condition, the chattering phenomenon in steady-state is reduced. Simulation results are provided to demonstrate the effectiveness of the proposed fuzzy controller.

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Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE

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