面向永磁同步电机无位置传感器驱动的新型<inline-formula><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mrow><mstyle mathvariant="bold" mathsize="normal"><mi>Κ</mi></mstyle><mstyle mathvariant="normal" mathsize="normal"><mi>∞</mi></mstyle></mrow></math></inline-formula>等效滑模控制

靳东松; 魏钰卓; 吴骐龙; 刘凌; 杜锦华

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面向永磁同步电机无位置传感器驱动的新型

Κ \infty

等效滑模控制

更新时间：2026-06-16

- 面向永磁同步电机无位置传感器驱动的新型 $Κ \infty$ 等效滑模控制
- A Novel $Κ \infty$ Equivalent Sliding Mode Control for Position Sensorless Drive of Permanent Magnet Synchronous Motor
- 西安交通大学学报 2026年
- 作者机构：
  
  1.西安交通大学电气工程学院，710049，西安
  2.西安交通大学物理学院，710049，西安
  3.西安交通大学高能高功率脉冲电源全国重点实验室，710049，西安
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TM301
- 收稿：2026-03-27，
  
  修回：2026-05-28，
  
  录用：2026-06-02，
- 稿件说明：
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靳东松, 魏钰卓, 吴骐龙, 等. 面向永磁同步电机无位置传感器驱动的新型 $Κ \infty$ 等效滑模控制[J/OL]. 西安交通大学学报, 2026.

JIN Dongsong, WEI Yuzhuo, WU Qilong, et al. A Novel $Κ \infty$ Equivalent Sliding Mode Control for Position Sensorless Drive of Permanent Magnet Synchronous Motor[J/OL]. JOURNAL OF XI’AN JIAOTONG UNIVERSITY, 2026.
靳东松, 魏钰卓, 吴骐龙, 等. 面向永磁同步电机无位置传感器驱动的新型 $Κ \infty$ 等效滑模控制[J/OL]. 西安交通大学学报, 2026. DOI：

JIN Dongsong, WEI Yuzhuo, WU Qilong, et al. A Novel $Κ \infty$ Equivalent Sliding Mode Control for Position Sensorless Drive of Permanent Magnet Synchronous Motor[J/OL]. JOURNAL OF XI’AN JIAOTONG UNIVERSITY, 2026. DOI：

面向永磁同步电机无位置传感器驱动的新型

Κ \infty

等效滑模控制

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摘要

针对永磁同步电机(permanent magnet synchronous motor

PMSM)无位置传感器驱动中，磁链观测器存在谐波干扰及对电气参数失配和负载变化的鲁棒性差等问题，提出一种基于新型

等效滑模控制(

function-based equivalent sliding mode control

-ESMC)的

无位置传感器驱动策略。首先，在系统干扰及其导数未知的情况下，为实现系统状态的有限时间收敛，结合超螺旋算法、等效控制理论与

函数设计了一种新型

-ESMC方法，并根据李雅普诺夫稳定性理论证明了其收敛性；然后，为分别提高转子位置信息的观测性能和对电气参数失配及负载变化等干扰的鲁棒性，采用提出的

-ESMC方法分别设计了自适应混合有效磁链观测器(hybrid active flux observer

HAFO)和自适应转速观测器。实验结果表明：相比基于经典HAFO的驱动方法，提出的驱动策略提高了电机的动态性能和对电气参数失配及负载变化的鲁棒性，在宽速域变速测试中最大转速观测误差减少了约34 rpm，最大位置观测误差减少约0.4 rad；1.5 N·m阶跃负载测试中电机可在约1.93 s内恢复至500 rpm运行；除此之外，在定子电阻的50%与200%失配测试中呈现了良好的鲁棒性。

Abstract

To address the issues of harmonic disturbance in flux observers and poor robustness against electrical parameter mismatches and load variations in position sensorless drive of permanent magnet synchronous motor (PMSM)

a position sensorless drive strategy based on a novel

function-based equivalent sliding mode control (

-ESMC) is proposed. First

to achieve finite time convergence of system state without requiring knowledge of the disturbance or its derivatives

a novel

-ESMC method is designed by combining the equivalent control theory with a barrier function. The

-ESMC can real time observe disturbance and its convergence is proved based on Lyapunov stability theory. Then

the proposed

-ESMC is adopted to design the adaptive hybrid active flux observer (HAFO) and adaptive speed observer respectively to improve the observation performance of rotor flux and speed

as well as the robustness to disturbances such as electrical parameter mismatches and load. The experimental results show that compared to the classical HAFO method

the proposed strategy has improved the dynamic performance of the motor and its robustness against electrical parameter mismatches and load variations. In wide-speed range variable-speed test

the maximum speed observation error is reduced by about 34 rpm

the maximum position observation error is reduced by about 0.4 rad. In the 1.5 N·m step load test

the motor can recover to 500 rpm operation within approximately 1.93 s. In addition

it has demonstrated excellent robustness in the stator resistance mismatches test of 50% and 200%.

关键词

Keywords

references

侯利民 , 赵世杰 , 兰骁儒 , 等 . 基于多智能体系统一致性的多永磁同步电机转速协同控制方法 [J ] . 中国电机工程学报 , 2025 , 45 ( 10 ): 4034 - 4046 .

HOU Limin , ZHAO Shijie , LAN Xiaoru , et al . Speed Cooperative Control for Multi-PMSMs Based on Multi-agent Systems Consensus [J ] . Proceedings of the CSEE , 2025 , 45 ( 10 ): 4034 - 4046 .

许观达 , 肖飞 , 连传强 , 等 . 考虑VSI非线性影响的内置式永磁同步电机无电流传感器MTPA控制策略 [J ] . 电工技术学报 , 2025 , 40 ( 10 ): 3131 - 3142 .

XU Guanda , XIAO Fei , LIAN Chuanqiang , et al . Current Sensorless MTPA Operation of Interior Permanent Magnet Synchronous Motor Drives Considering VSI Nonlinearity [J ] . Transactions of China Electrotechnical Society , 2025 , 40 ( 10 ): 3131 - 3142 .

张航 , 梁文睿 , 陈哲 , 等 . 基于定子磁链间接计算的内置式永磁同步电机无位置传感器鲁棒性提升控制 [J ] . 中国电机工程学报 , 2022 , 42 ( 07 ): 2723 - 2733 .

ZHANG Hang , LIANG Wenrui , CHEN Zhe , et al . Sensorless Robustness Improvement Control for IPMSM Drive Based on Stator Flux Indirect Calculation [J ] . Proceedings of the CSEE , 2022 , 42 ( 07 ): 2723 - 2733 .

刘计龙 , 肖飞 , 沈洋 , 等 . 永磁同步电机无位置传感器控制技术研究综述 [J ] . 电工技术学报 , 2017 , 32 ( 16 ): 76 - 88 .

LIU Jilong , XIAO Fei , SHEN Yang , et al . Position-sensorless control technology of permanent-magnet synchronous motor-a review [J ] . Transactions of China Electrotechnical Society , 2017 , 32 ( 16 ): 76 - 88 .

王菁 , 颜建虎 , 季国东 , 等 . 一种基于双位置观测器的永磁同步电机低速无位置传感器控制方法 [J ] . 电工技术学报 , 2023 , 38 ( 02 ): 375 - 386 .

WANG Jing , YAN Jianhu , JI Guodong , et al . A Sensorless Control Method for Permanent Magnet Synchronous Machine Based on Dual Position Observers at Low Speed [J ] . Transactions of China Electrotechnical Society , 2023 , 38 ( 02 ): 375 - 386 .

张国强 , 项润华 , 王高林 , 等 . 基于静止轴系脉冲信号注入的永磁同步电机无传感器控制策略 [J ] . 中国电机工程学报 , 2021 , 41 ( 12 ): 4297 - 4305 .

ZHANG Guoqiang , XIANG Runhua , WANG Gaolin , et al . Pulse signal injection in stationary reference frame for sensorless PMSM drives [J ] . Proceedings of the CSEE , 2021 , 41 ( 12 ): 4297 - 4305 .

林起联 , 刘凌 , 刘思源 . 面向永磁同步电机无传感器控制的新型已知回归项有效磁链全阶模型 [J ] . 西安交通大学学报 , 2024 , 58 ( 11 ): 147 - 155 .

LIN Qilian ， LIU Ling ， LIU Siyuan . Sensorless Control With Novel Known Regressor Active Flux Full-Order Model for Permanent Magnet Synchronous Motor Drives [J ] . Journal of Xi’an Jiaotong University , 2024 , 58 ( 11 ): 147 - 155 .

孙庆国 , 朱晓磊 , 牛峰 , 等 . 基于改进型积分滑模观测器的PMSM无位置传感器控制 [J ] . 中国电机工程学报 , 2024 , 44 ( 08 ): 3269 - 3278 .

SUN Qingguo ， ZHU Xiaolei ， NIU Feng . Sensorless Control of Permanent Magnet Synchronous Motor Based on Improved Integral Sliding Mode Observer [J ] . Proceedings of the CSEE , 2024 , 44 ( 08 ): 3269 - 3278 .

刘思源 , 刘凌 . 面向永磁同步电机无传感器控制的二阶改进扩展状态观测器 [J ] . 西安交通大学学报 , 2024 , 58 ( 08 ): 1 - 8 .

LIU Siyuan , LIU Ling . A Second-OrderImproved Extended States Observerfor Permanent Magnet Synchronous Motor Sensorless Control [J ] . Journal of Xi’an Jiaotong University , 2024 , 58 ( 08 ): 1 - 8 .

JIN Dongsong , LIU Ling , LIANG Deliang . A Flux Observer Based on a Dual-Layer Adaptive Algorithm for SPMSMs Position Sensorless Drive [J ] . IEEE Journal of Emerging and Selected Topics in Power Electronics , 2025 , 13 ( 2 ): 2358 - 2371 .

张彦平 , 尹忠刚 , 苏明 , 等 . 基于共振扩张状态观测器的内置式永磁同步电机统一全速域无位置传感器控制 [J ] . 电工技术学报 , 2023 , 38 ( 22 ): 6070 - 6081 .

ZHANG Yanping ， YIN Zhonggang ， SU Ming ， et al . Unified Full Speed Sensorless Control of Interior Permanent Magnet Synchronous Motor Based on Resonance Extended State Observer [J ] . Transactions of China Electrotechnical Society , 2023 , 38 ( 22 ): 6070 - 6081 .

KSHIRSAGAR Parag , BURGOS Rolando P. , JANG Jihoon , et al . Implementation and Sensorless Vector-Control Design and Tuning Strategy for SMPM Machines in Fan-Type Applications [J ] . IEEE Transactions on Industry Applications , 2012 , 48 ( 6 ): 2402 - 2413 .

JIN Dongsong , LIU Ling , LIN Qilian , et al . Sensorless Control Strategy of PMSM With Disturbance Rejection Based on Adaptive Sliding Mode Control Law [J ] . IEEE Transactions on Transportation Electrification , 2024 , 10 ( 3 ): 5424 - 5438 .

JIN Dongsong , LIU Ling . Adaptive Second-Order Disturbance Observer-Based Position Sensorless Drive Strategy for PMSM [J ] . IEEE Transactions on Power Electronics , 2024 , 39 ( 12 ): 16415 - 16428 .

XU Wei , JIANG Yajie , MU Chaoxu , et al . Improved Nonlinear Flux Observer-Based Second-Order SOIFO for PMSM Sensorless Control [J ] . IEEE Transactions on Power Electronics , 2019 , 34 ( 1 ): 565 - 579 .

骆正红 , 胡亚山 . 基于巴特沃斯结构的改进磁链观测器的永磁同步电机无位置传感器控制 [J ] . 电机与控制学报 , 2024 , 28 ( 09 ): 60 - 69 .

LUO Zhenghong ， HU Yashan . Improved flux observer based on Butterworth filter for sensorless control of permanent magnet synchronous motor [J ] . Electric Machines and Control , 2024 , 28 ( 09 ): 60 - 69 .

PARK Yongsoon , SUL Seung-Ki . Sensorless Control Method for PMSM Based on Frequency-Adaptive Disturbance Observer [J ] . IEEE Journal of Emerging and Selected Topics in Power Electronics , 2014 , 2 ( 2 ): 143 - 151 .

LIU Jiali , ZHANG Yongchang . Performance Improvement of Nonlinear Flux Observer for Sensorless Control of PMSM [J ] . IEEE Transactions on Industrial Electronics , 2023 , 70 ( 12 ): 12014 - 12023 .

LIU Yang , LI Hongyi , LU Renquan , et al . An Overview of Finite/Fixed-Time Control and Its Application in Engineering Systems [J ] . IEEE/CAA Journal of Automatica Sinica , 2022 , 9 ( 12 ): 2106 - 2120 .

SHEN Xiaoning , LIU Guangxin , LIN Xinpo , et al . Robust Fixed-Time Sliding Mode Control for DC/DC Converters With Varying Exponential Coefficient [J ] . IEEE Transactions on Power Electronics , 2026 , 41 ( 5 ): 8054 - 8064 .

刘思源 , 刘凌 , 靳东松 . 永磁同步电机新型有效磁链固定时滑模扰动辨识策略 [J ] . 西安交通大学学报 , 2023 , 57 ( 09 ): 144 - 151 .

LIU Siyuan , Liu Ling , JIN Dongsong . A Novel Active Flux Fixed-Time Sliding Mode Disturbance Identification Method for Permanent Magnet Synchronous Motor [J ] . Journal of Xi’an Jiaotong University , 2023 , 57 ( 09 ): 144 - 151 .

YU Xiang , LI Peng , ZHANG Youmin . The Design of Fixed-Time Observer and Finite-Time Fault-Tolerant Control for Hypersonic Gliding Vehicles [J ] . IEEE Transactions on Industrial Electronics , 2018 , 65 ( 5 ): 4135 - 4144 .

方馨 , 王丽梅 , 张康 . 基于扰动观测器的永磁直线电机高阶非奇异快速终端滑模控制 [J ] . 电工技术学报 , 2023 , 38 ( 02 ): 409 - 421 .

FANG Xin , WANG Limei , ZHANG Kang . High Order Nonsingular Fast Terminal Sliding Mode Control of Permanent Magnet Linear Motor Based on Disturbance Observer [J ] . Transactions of China Electrotechnical Society , 2023 , 38 ( 02 ): 409 - 421 .

MORENO , Jaime A. , OSORIO , Marisol . Strict Lyapunov Functions for the Super-Twisting Algorithm [J ] . IEEE Transactions on Automatic Control , 2012 , 57 ( 4 ): 1035 - 1040 .

SONG Jiawei , ZUO Zongyu , BASIN Michael . New Class <math display="block" id="M284"><mrow><msub><mstyle mathvariant="italic" mathsize="normal"><mi>κ</mi></mstyle><mstyle mathvariant="normal" mathsize="normal"><mi>∞</mi></mstyle></msub></mrow></math> Function-Based Adaptive Sliding Mode Control [J ] . IEEE Transactions on Automatic Control , 2023 , 68 ( 12 ): 7840 - 7847 .

HUANG Xianqing , LIN Wei , YANG Bo . Global Finite-Time Stabilization of a Class of Uncertain Nonlinear Systems [J ] . Automatica , 2005 , 41 ( 5 ): 881 - 888 .

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DOI：

摘要

Abstract

关键词

Keywords

references

面向永磁同步电机无位置传感器驱动的新型 $Κ \infty$ 等效滑模控制

A Novel $Κ \infty$ Equivalent Sliding Mode Control for Position Sensorless Drive of Permanent Magnet Synchronous Motor