Enhanced active disturbance rejection speed controller for permanent magnet synchronous motors using virtual friction feedback technique

IF 1.8 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

International Journal of Circuit Theory and Applications Pub Date : 2024-09-06 DOI:10.1002/cta.4249

Dingfeng Dong, Wenxin Huang, Shanfeng Zhu, Feifei Bu

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引用次数: 0

Abstract

Active disturbance rejection controller (ADRC) has been widely promoted in permanent magnet synchronous motor (PMSM) drives for its simple design and remarkable anti‐disturbance characteristics. To further improve the control performance, a variety of advanced ADRC schemes have been proposed in recent years. However, the majority of them focused on constructing more complicated extended state observers (ESOs) while ignoring the utilization of state feedback. Motivated by the above issue, this article proposes an enhanced virtual friction ADR speed controller (VFADRC). It is distinguished by the simpler structure compared with other ADRC schemes. Besides, the introduced zero in disturbance rejection function of VFADRC contributes to the preferable anti‐disturbance response. Moreover, the enhanced configuration of VFADRC proposed in the article further improves the speed dynamics and robustness to inertia variations. Both the theoretical analysis and experimental results validate the excellent performance of the proposed ADR controller.

查看原文本刊更多论文

利用虚拟摩擦反馈技术增强永磁同步电机的主动干扰抑制速度控制器

有源干扰抑制控制器（ADRC）因其简单的设计和显著的抗干扰特性，已在永磁同步电机（PMSM）驱动器中得到广泛推广。为了进一步提高控制性能，近年来提出了多种先进的 ADRC 方案。然而，这些方案大多侧重于构建更复杂的扩展状态观测器（ESO），而忽略了对状态反馈的利用。鉴于上述问题，本文提出了一种增强型虚拟摩擦 ADR 速度控制器（VFADRC）。与其他 ADRC 方案相比，它的特点是结构更简单。此外，VFADRC 引入的零干扰抑制功能有助于实现更佳的抗干扰响应。此外，文章中提出的增强型 VFADRC 配置进一步提高了速度动态性和对惯性变化的鲁棒性。理论分析和实验结果都验证了所提出的 ADR 控制器的卓越性能。

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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来源期刊

International Journal of Circuit Theory and Applications 工程技术-工程：电子与电气

CiteScore

3.60

自引率

34.80%

发文量

277

审稿时长

4.5 months

期刊介绍： The scope of the Journal comprises all aspects of the theory and design of analog and digital circuits together with the application of the ideas and techniques of circuit theory in other fields of science and engineering. Examples of the areas covered include: Fundamental Circuit Theory together with its mathematical and computational aspects; Circuit modeling of devices; Synthesis and design of filters and active circuits; Neural networks; Nonlinear and chaotic circuits; Signal processing and VLSI; Distributed, switched and digital circuits; Power electronics; Solid state devices. Contributions to CAD and simulation are welcome.