一种基于遗传算法的感应电机调速控制器

The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI:10.1109/PEDS.2003.1282883

R. Saleh, E. El-Kholy

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引用次数: 2

摘要

本文介绍了一种利用遗传算法设计速度控制器的新方法，以改善感应电机驱动器的动态性能。控制信号基于电机的瞬时速度偏差和加速度以及一套简单的模糊控制规则。提出了一种新的生成控制规则的方法，从而提高了控制器的有效性。采用遗传算法搜索控制器参数的最优设置。采用脉冲宽度调制逆变器和数字信号处理器(DSP-TMS320C31)为馈源的1.5 hp三相感应电机，成功实现了该控制算法。给出了样机的仿真和实验结果，验证了所提出的速度控制器在一系列工作条件下的良好性能。

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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A genetic algorithm-based novel speed controller for induction motor drives

This paper describes a new method for the design of a speed controller using a genetic algorithm to improve the dynamic performance of induction motor drives. The control signal is based on the instantaneous speed deviation and acceleration of the motor and on a set of simple fuzzy control rules. A novel approach is proposed to generate the control rules, and thus increase the effectiveness of the controller. A genetic algorithm is used to search for optimal setting of the controller parameters. The proposed control algorithm was successfully implemented using a 1.5 hp three-phase induction motor fed from a pulse width modulation inverter and a digital signal processor (DSP-TMS320C31). Simulation and experimental results for the prototype are presented to verify the good performance of the proposed speed controller over a range of operating conditions.

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来源期刊

The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.

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