Design and Analysis of a Generalized High-Order Disturbance Observer for PMSMs with a Fuzy-PI Speed Controller

Keyphrases

• First-order 100%
• Load Torque 100%
• Permanent Magnet Synchronous Motor 100%
• High-gain Observer 100%
• PI Speed Controller 100%
• Zero Order 66%
• Observer-based Controller 66%
• Total Disturbance 66%
• High Performance 33%
• High-order Observer 33%
• Severe Disease 33%
• Digital Signal Processor 33%
• Friction 33%
• Observer-based 33%
• Speed Tracking 33%
• Disturbance Rejection Performance 33%
• Viscous Force 33%
• PI Control 33%
• Pulling Force 33%
• Viscous Flux 33%
• Eddies 33%
• State Observer 33%
• Speed Loop 33%
• Fuzzy Algorithm 33%
• PI Gains 33%
• Performance Speed 33%
• Fuzzy PI Control 33%

INIS

• design 100%
• performance 100%
• speed 100%
• motors 100%
• disturbances 100%
• permanent magnets 100%
• torque 75%
• fuzzy logic 50%
• signals 25%
• comparative evaluations 25%
• control 25%
• gain 25%
• noise 25%
• algorithms 25%
• friction 25%

Engineering

• Permanent Magnet Synchronous Motor 100%
• Load Torque 100%
• Speed Controller 100%
• Experimental Result 66%
• Total Disturbance 66%
• Control Scheme 33%
• Digital Signal Processor 33%
• Viscous Force 33%
• Pulling Force 33%