Combined Sliding Mode Control with a Feedback Linearization for Speed Control of Induction Motor

Induction Motor (IM) speed control is an area of research that has been in prominence for some time now. In this paper, a nonlinear controller is presented for IM drives. The nonlinear controller is designed based on input-output feedback linearization control technique, combined with sliding mode control (SMC) to obtain a robust, fast and precise control of IM speed. The input-output feedback linearization control decouples the flux control from the speed control and makes the synthesis of linear controllers possible. To validate the performances of the proposed control scheme, we provided a series of simulation results and a comparative study between the performances of the proposed control strategy and those of the feedback linearization control (FLC) schemes. Simulation results show that the proposed control strategy scheme shows better performance than the FLC strategy in the face of system parameters variation.

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Advanced Control Strategy of Dynamic Voltage Restorers for Distribution System Using Sliding Mode Control Input-Output Feedback Linearization

Lecture Notes in Electrical Engineering - AETA 2017 - Recent Advances in Electrical Engineering and Related Sciences: Theory and Application ◽

10.1007/978-3-319-69814-4_50 ◽

2017 ◽

pp. 521-531 ◽

Cited By ~ 2

Author(s):

Tan Luong Van ◽

Ngoc Minh Doan Nguyen ◽

Le Thanh Toi ◽

Tran Thanh Trang

Keyword(s):

Sliding Mode Control ◽

Control Strategy ◽

Output Feedback ◽

Distribution System ◽

Feedback Linearization ◽

Sliding Mode ◽

Control Input ◽

Input Output ◽

Advanced Control ◽

Dynamic Voltage

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Feedback Linearization and Sliding Mode Control for VIENNA Rectifier Based on Differential Geometry Theory

Mathematical Problems in Engineering ◽

10.1155/2015/573016 ◽

2015 ◽

Vol 2015 ◽

pp. 1-9 ◽

Cited By ~ 2

Author(s):

Xiang Lu ◽

Yunxiang Xie ◽

Li Chen

Keyword(s):

Differential Geometry ◽

Sliding Mode Control ◽

Control Strategy ◽

Feedback Linearization ◽

Sliding Mode ◽

Current Loop ◽

Loop Control ◽

Mode Control ◽

Vienna Rectifier ◽

Feedback Linearization Control

Aiming at the nonlinear characteristics of VIENNA rectifier and using differential geometry theory, a dual closed-loop control strategy is proposed, that is, outer voltage loop using sliding mode control strategy and inner current loop using feedback linearization control strategy. On the basis of establishing the nonlinear mathematical model of VIENNA rectifier ind-qsynchronous rotating coordinate system, an affine nonlinear model of VIENNA rectifier is established. The theory of feedback linearization is utilized to linearize the inner current loop so as to realize thed-qaxis variable decoupling. The control law of outer voltage loop is deduced by utilizing sliding mode control and index reaching law. In order to verify the feasibility of the proposed control strategy, simulation model is built in simulation platform of Matlab/Simulink. Simulation results verify the validity of the proposed control strategy, and the controller has a strong robustness in the case of parameter variations or load disturbances.

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Nonlinear torque and stator flux controller for induction motor drive based on adaptive input–output feedback linearization and sliding mode control

Energy Conversion and Management ◽

10.1016/j.enconman.2007.08.003 ◽

2008 ◽

Vol 49 (4) ◽

pp. 541-550 ◽

Cited By ~ 43

Author(s):

R. Yazdanpanah ◽

J. Soltani ◽

G.R. Arab Markadeh

Keyword(s):

Sliding Mode Control ◽

Induction Motor ◽

Output Feedback ◽

Feedback Linearization ◽

Sliding Mode ◽

Motor Drive ◽

Induction Motor Drive ◽

Input Output ◽

Mode Control ◽

Stator Flux

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Nonlinear SVM-DTC for induction motor drive using input-output feedback linearization and high order sliding mode control

ISA Transactions ◽

10.1016/j.isatra.2017.01.010 ◽

2017 ◽

Vol 67 ◽

pp. 428-442 ◽

Cited By ~ 41

Author(s):

Abdelkarim Ammar ◽

Amor Bourek ◽

Abdelhamid Benakcha

Keyword(s):

Sliding Mode Control ◽

Induction Motor ◽

Output Feedback ◽

Feedback Linearization ◽

Sliding Mode ◽

High Order ◽

Motor Drive ◽

Induction Motor Drive ◽

Input Output ◽

Mode Control

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Robust Speed Sensorless Control of Doubly-Fed Induction Machine Based on Input-Output Feedback Linearization Control Using a Sliding-Mode Observer

2006 International Conference on Power Electronic, Drives and Energy Systems ◽

10.1109/pedes.2006.344348 ◽

2006 ◽

Cited By ~ 5

Author(s):

A. Farrokh Payam ◽

M. Jalalifar

Keyword(s):

Output Feedback ◽

Feedback Linearization ◽

Sliding Mode ◽

Induction Machine ◽

Sliding Mode Observer ◽

Input Output ◽

Speed Sensorless ◽

Feedback Linearization Control ◽

Doubly Fed Induction Machine ◽

Doubly Fed

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Combined Sliding Mode Control with a Feedback Linearization for Speed Control of Induction Motor

Iraqi Journal for Electrical And Electronic Engineering ◽

10.33762/eeej.2011.41957 ◽

2011 ◽

Vol 7 (1) ◽

pp. 19-24

Author(s):

Aamir Hashim Obeid Ahmed ◽

Martino O. Ajangnay ◽

Shamboul A. Mohamed ◽

Matthew W. Dunnigan

Keyword(s):

Sliding Mode Control ◽

Induction Motor ◽

Feedback Linearization ◽

Sliding Mode ◽

Speed Control ◽

Mode Control

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Speed regulation control of tractors’ new dual-flow transmission system based on slip rate resistance classification

Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering ◽

10.1177/09544070211010574 ◽

2021 ◽

pp. 095440702110105

Author(s):

Guang Xia ◽

Yan Xia ◽

Xiwen Tang ◽

Linfeng Zhao ◽

Baoqun Sun

Keyword(s):

Control Strategy ◽

Control Algorithm ◽

Production Efficiency ◽

Sliding Mode ◽

Slip Rate ◽

Speed Control ◽

Working Environment ◽

Vehicle Speed ◽

Speed Change ◽

Simulation Results

Fluctuations in operation resistance during the operating process lead to reduced efficiency in tractor production. To address this problem, the project team independently developed and designed a new type of hydraulic mechanical continuously variable transmission (HMCVT). Based on introducing the mechanical structure and transmission principle of the HMCVT system, the priority of slip rate control and vehicle speed control is determined by classifying the slip rate. In the process of vehicle speed control, the driving mode of HMCVT system suitable for the current resistance state is determined by classifying the operation resistance. The speed change rule under HMT and HST modes is formulated with the goal of the highest production efficiency, and the displacement ratio adjustment surfaces under HMT and HST modes are determined. A sliding mode control algorithm based on feedforward compensation is proposed to address the problem that the oil pressure fluctuation has influences on the adjustment accuracy of hydraulic pump displacement. The simulation results of Simulink show that this algorithm can not only accurately follow the expected signal changes, but has better tracking stability than traditional PID control algorithm. The HMCVT system and speed control strategy models were built, and simulation results show that the speed control strategy can restrict the slip rate of driving wheels within the allowable range when load or road conditions change. When the tractor speed is lower than the lower limit of the high-efficiency speed range, the speed change law formulated in this paper can improve the tractor speed faster than the traditional rule, and effectively ensure the production efficiency. The research results are of great significance for improving tractor’s adaptability to complex and changeable working environment and promoting agricultural production efficiency.

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