An adaptive sliding mode observer over wide speed range for sensorless control of a brushless DC motor

被引：27

作者：

Gan, Ming-Gang ^{[1
]}

Zhang, Meng ^{[1
]}

Zheng, Chun-Ye ^{[1
]}

Chen, Jie ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Automat, 5 Zhongguancun South St, Beijing 100081, Peoples R China

来源：

CONTROL ENGINEERING PRACTICE | 2018年 / 77卷

基金：

中国国家自然科学基金;

关键词：

Brushless DC motor (BLDCM); Estimation; Sensorless control; Sliding mode observer (SMO); POSITION; IMPLEMENTATION; DESIGN; FLUX;

D O I：

10.1016/j.conengprac.2018.05.004

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a novel adaptive sliding mode observer (SMO) over wide speed range for the sensorless control of a brushless DC motor (BLDCM) system. Designed with a sinusoidal saturation switching function whose boundary layer can be adaptively adjusted according to varying speed through fuzzy algorithm, the SMO is able to improve the estimation accuracy of the back electromotive force (EMF) as well as the rotor position and speed with properly selected parameters under both low speed and high speed circumstances. The asymptotic stability of this new strategy is verified, and its effectiveness and superiority to the conventional SMO are illustrated via simulations on MATLAB and experiments on a BLDCM sensorless control platform.

引用

页码：52 / 62

页数：11

共 25 条

[1] Braided extended Kalman filters for sensorless estimation in induction motors at high-low/zero speed [J].

Bogosyan, S. ;

Barut, M. ;

Gokasan, M. .

IET CONTROL THEORY AND APPLICATIONS, 2007, 1 (04) :987-998

[2] Position and Speed Control of Brushless DC Motors Using Sensorless Techniques and Application Trends [J].

Carlos Gamazo-Real, Jose ;

Vazquez-Sanchez, Ernesto ;

Gomez-Gil, Jaime .

SENSORS, 2010, 10 (07) :6901-6947

[3]

Cheema MAM, 2014, IEEE ENER CONV, P4491, DOI 10.1109/ECCE.2014.6954016

[4]

Cheng Zhou, 2015, 2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA). Proceedings, P1376, DOI 10.1109/ICIEA.2015.7334323

[5] Single and double compound manifold sliding mode observers for flux and speed estimation of the induction motor drive [J].

Comanescu, Mihai .

IET ELECTRIC POWER APPLICATIONS, 2014, 8 (01) :29-38

[6]

Deenadayalan A, 2011, IEEE ANN IND C INDIC, P1

[7]

Deenadayalan A., 2012, 2012 INT C ADV POW C, P1, DOI 10.1109/APCET.2012.6302028

[8] Design and practical implementation of a back-EMF sliding-mode observer for a brushless DC motor [J].

Fakham, H. ;

Djemai, M. ;

Busawon, K. .

IET ELECTRIC POWER APPLICATIONS, 2008, 2 (06) :353-361

[9] Stator current model reference adaptive systems speed estimator for regenerating-mode low-speed operation of sensorless induction motor drives [J].

Gadoue, Shady M. ;

Giaouris, Damian ;

Finch, John W. .

IET ELECTRIC POWER APPLICATIONS, 2013, 7 (07) :597-606

[10] Adaptive Control of A Servo System Based on Multiple Models [J].

Gan, Ming-Gang ;

Zhang, Meng ;

Ma, Hui-Xia ;

Chen, Jie .

ASIAN JOURNAL OF CONTROL, 2016, 18 (02) :652-663

← 1 2 3 →