Time-domain simulation of discrete sliding control of permanent magnet synchronous motors

Gayed, A.; Benkhoris, Mohamed Fouad; Siala, S.; Doeuff, R. Le

doi:10.1109/iecon.1995.483823

Cited by 2 publications

(2 citation statements)

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“…These include high frequency high power semiconductor switches like IGBTs and MOSFETs and microelectronic data processing hardware like microcontrollers and digital signal processors (DSP's) [1]. Also the utilization of modern control strategies has shown a new perspective in the use of PM motors in high performance applications including factory automation, robotics, aerospace, etc [2][3][4][5][6][7][8][9][10]. In particular the sliding mode control theory has gained considerable attention in motor control systems due to its robustness against load torque disturbances and motor parameter variations [2][3][4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

“…SMC of PM motors is traditionally implemented by using an outer speed control loop with a sliding mode controller and inner current or torque control loop with a linear controller. The use of sliding mode controllers in both speed loop and current loop has been proposed to improve torque response and system robustness [3]. However, the chattering effect, that is inherent in sliding mode control, is elevated due to cascade (serial) allocation of two sliding mode controllers.…”

Section: Introductionmentioning

confidence: 99%

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Permanent Magnet Dc Motor Sliding Mode Control System

Vaez‐Zadeh¹,

Zamanian²

2000

Magnetic and Superconducting Materials

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In this paper a sliding mode controller (SMC) is designed for a permanent magnet direct current (PMDC) motor to enhance the motor performance in the presence of unwanted uncertainties. Both the electrical and mechanical signals are used as the inputs to the SMC. The complete motor control system is simulated on a personal computer with different design parameters and desirable system performance is obtained. The experimental implementation of the motor control system by a floating point DSP is also presented. The test results confirm the simulation results and validate the proposed motor control system for high performance applications.

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