Direct Torque Control System of Induction Motors with a Fuzzy Self-Adaptive Speed Controller

Jing Liu

doi:10.4028/www.scientific.net/AMR.466-467.689

Paper Titles

Research and Design of the Combination and Limit-Based Oil Tank
p.672

Design of Non-Linear Dynamic Inversion UAV with QFT
p.676

Aviation-Engine Lubricant System Fault Diagnosis Based on Wavelet Neural Networks
p.680

The Collision Detection Technology Based on the OpenGL in Virtual Scene
p.685

Direct Torque Control System of Induction Motors with a Fuzzy Self-Adaptive Speed Controller
p.689

Direct Torque Control of the Genetic Neural Network under the Low-Speed
p.694

Simulation of Machining Errors Compensation of CNC Spiral Bevel Gear Grinding Machine
p.698

Development of Intelligent Comprehensive Test System for Aeroengine Electrical Control System
p.704

Vector Control System of Asynchronous Motor Based on Fuzzy Logic
p.709

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 466-467Direct Torque Control System of Induction Motors...

Direct Torque Control System of Induction Motors with a Fuzzy Self-Adaptive Speed Controller

Abstract:

Conventional direct torque control has some disadvantages. It has the property of hysteresis, which only takes two value controls regardless of how much the error is. A simulation model of fuzzy direct torque control system for induction motors is built. And a fuzzy direct torque control system with an adaptive PD-type fuzzy logic speed controller is designed. The simulation result proves that this method is reasonable and offers a new thought way for designing and debugging actual control system of induction motors.