Integral variable structure controller with grey prediction for synchronous reluctance motor drive

Chiang, Huann‐Keng; Tseng, Chih‐Huang

doi:10.1049/ip-epa:20031289

Cited by 23 publications

(7 citation statements)

References 13 publications

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“…Hence, the disturbance rejection property of the controller is ensured without worsening the chattering effect [8]. Various disturbance estimation techniques as detailed in Chen, et al [116] have been proposed in other fields [117][118][119], but for PMSM applications, disturbance observer and extended state observer are widely used.…”

Section: Disturbance Compensationmentioning

confidence: 99%

Robust Speed Control of PMSM Using Sliding Mode Control (SMC)—A Review

2019

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Permanent magnet synchronous motors (PMSMs) are known as highly efficient motors and are slowly replacing induction motors in diverse industries. PMSM systems are nonlinear and consist of time-varying parameters with high-order complex dynamics. High performance applications of PMSMs require their speed controllers to provide a fast response, precise tracking, small overshoot and strong disturbance rejection ability. Sliding mode control (SMC) is well known as a robust control method for systems with parameter variations and external disturbances. This paper investigates the current status of implementation of sliding mode control speed control of PMSMs. Our aim is to highlight various designs of sliding surface and composite controller designs with SMC implementation, which purpose is to improve controller’s robustness and/or to reduce SMC chattering. SMC enhancement using fractional order sliding surface design is elaborated and verified by simulation results presented. Remarkable features as well as disadvantages of previous works are summarized. Ideas on possible future works are also discussed, which emphasize on current gaps in this area of research.

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Section: Disturbance Compensationmentioning

confidence: 99%

Robust Speed Control of PMSM Using Sliding Mode Control (SMC)—A Review

2019

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“…It seems that it is very difficult to select have a good balance (control gain selection) between disturbance rejection and chattering under the standard SMC method. In fact, this phenomenon of the SMC method has already been mentioned in Chiang and Tseng (2004) for a synchronous reluctance motor system. Now let us use the SMC þ ESO control method.…”

Section: Resultsmentioning

confidence: 76%

A composite speed controller based on a second-order model of permanent magnet synchronous motor system

Zong

Liu

2010

Transactions of the Institute of Measurement and Control

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The speed-regulation problem for a permanent magnet synchronous motor (PMSM) servo system is studied in this paper. In traditional control design for a speed loop, a first-order model is used to approximately describe the relationship between the reference quadrature axis current and the speed output, i.e. the reference quadrature axis current is regarded as the same as the quadrature axis current. This approximation degrades the closed-loop performance of PMSM system when using a vector control scheme. To this end, a second-order model is built to describe the relationship between the reference quadrature axis current and the speed output for a PMSM system. Based on this second-order model, a standard sliding mode controller is designed for the speed loop. Then, to reduce the chattering and improve the performance of the system, a composite controller consisting of a sliding mode feedback part and a disturbance compensation part based on an extended state observer are developed. Simulation and experiment results and comparisons are given to show the effectiveness of the proposed method.

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“…To solve the difficulty, several advanced controllers have been developed. For example, Chiang et al proposed a sliding mode speed controller with a grey prediction compensator to eliminate chattering and reduce steady-state error [21]. Lin et al used an adaptive recurrent fuzzy neural network controller for synchronous reluctance motor drives [22].…”

Section: Development Of Mathematical Model For the Synchronous Reluctmentioning

confidence: 99%

Controller Design for Synchronous Reluctance Motor Drive Systems with Direct Torque Control

Liu¹

2011

Torque Control

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Integral variable structure controller with grey prediction for synchronous reluctance motor drive

Cited by 23 publications

References 13 publications

Robust Speed Control of PMSM Using Sliding Mode Control (SMC)—A Review

Robust Speed Control of PMSM Using Sliding Mode Control (SMC)—A Review

A composite speed controller based on a second-order model of permanent magnet synchronous motor system

Controller Design for Synchronous Reluctance Motor Drive Systems with Direct Torque Control

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