基于线性自抗扰控制的永磁同步电机驱动系统多源扰动抑制研究综述  

Review of Research on Multi-Source Disturbance Suppression of Permanent Magnet Synchronous Motor Drive System Based on Linear Active Disturbance Rejection Control

作　　者：崔阳阳 张彦平[1] 尹忠刚[1] 白聪 CUI Yangyang;ZHANG Yanping;YIN Zhonggang;BAI Cong(School of Electrical Engineering,Xi'an University of Technology,Xi′an Shanxi 710054)

机构地区：[1]西安理工大学电气工程学院,陕西西安710054

出　　处：《东北电力大学学报》2024年第3期11-20,共10页Journal of Northeast Electric Power University

基　　金：国家自然科学基金项目(52177194,52207222);陕西省自然科学基础研究计划项目(2022GY-016);陕西省自然科学基础研究计划一般项目(2024JC-YBQN-0510);中国博士后科学基金面上项目(2022M722559);陕西省科技创新团队项目(2023-CX-TD-23)。

摘　　要：永磁同步电机(Permanent Magnet Synchronous Motor, PMSM)驱动系统在多种工况运行条件下通常会受到多源扰动的影响而使其控制性能下降。线性自抗扰控制器(Linear Active Disturbance Rejection Controller, LADRC)由于参数整定简单以及不依赖于系统的数学模型在PMSM驱动系统中已经得到了广泛的应用。文中首先阐述了PMSM驱动系统中所存在的多源扰动类型,并且对部分扰动建立了数学模型;然后,分析了传统LADRC的局限性,并针对不同类型的扰动总结了近年来所提出的新型LADRC,同时给出了部分所提方法的算法表达式;最后,归纳总结了基于LADRC的PMSM驱动系统在抗扰控制中的发展趋势。The permanent magnet synchronous motor(PMSM)drive system is often affected by multi-source disturbances under various operating conditions,leading to a decrease in its control performance.Linear Active Disturbance Rejection Controller(LADRC)has been widely used in PMSM drive systems due to its simple parameter tuning and independent mathematical model.The types of multi-source disturbances present in PMSM drive systems are first explained in the paper,and mathematical models for some disturbances are established.Then,the limitations of traditional LADRC are analyzed,and new types of LADRC proposed in recent years are summarized for different types of disturbances,while algorithm expressions for some of the proposed methods are provided.Finally,the development trend of PMSM drive systems based on LADRC in disturbance rejection control is summarized.

关 键 词：永磁同步电机 线性自抗扰控制器 线性扩张状态观测器 多源扰动 

分 类 号：TM30[电气工程—电机]