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2003•Information and ComputationRequires access

DSP-BASED MRAS SPEED SENSORLESS VECTOR CONTROL

Yuxing Dai

Open publisher page 2 citations

Abstract

This paper discusses the implementation of a rotor flux and speed observer based on a PI model reference adaptive system(MRAS), which has high precision and robustness. A magnetic field oriented vector control(FOC) system without speed sensor for induction motor is presented. Then, the digital implementation of the system based on DSP is introduced. The simulation and experiment results show that the system has good performance in torque and speed.

About this research paper

What this paper is about

This paper discusses the implementation of a rotor flux and speed observer based on a PI model reference adaptive system(MRAS), which has high precision and robustness. A magnetic field oriented vector control(FOC) system without speed sensor for induction motor is presented. Then, the digital implementation of the system based on DSP is introduced. The simulation and experiment results show that the system has good performance in torque and speed.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper discusses the implementation of a rotor flux and speed observer based on a PI model reference adaptive system(MRAS), which has high precision and robustness. A magnetic field oriented vector control(FOC) system without speed sensor for induction motor is presented. Then, the digital implementation of the system based on DSP is introduced. The simulation and experiment results show that the system has good performance in torque and speed.

Key concepts: MRAS, Vector control, Robustness (evolution), Control theory (sociology), Digital signal processing, Computer science, Torque, Digital signal processor

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