A nonlinear extended state observer for rotor position and speed estimation for sensorless IPMSM Drives

Keyphrases

• Changing Load 20%
• Configuration Method 20%
• Disturbance Observation 20%
• Disturbance Rejection 20%
• Fast Convergence 20%
• Fast Speed 20%
• Gain Compensation 20%
• Gain Scheduling 20%
• Interior Permanent Magnet Synchronous Motor Drives 20%
• IPMSM Drive 100%
• Load Demand 20%
• Load Disturbance 20%
• Loop Scheme 20%
• Machine Drives 20%
• Nonlinear Extended State Observer 100%
• Nonlinear Feedback 20%
• Parameter Configuration 20%
• Parameter Optimization 20%
• Position Estimation 40%
• Quadrature Phase-locked Loop 40%
• Rotor Position 20%
• Rotor Position Estimation 100%
• Rotor Speed 20%
• Rotor Speed Estimation 100%
• Sensorless 100%
• Speed Estimation 40%
• Steady-state Performance 20%
• Third-order Nonlinear 80%
• Transient Performance 20%
• Vehicle Traction 20%
• Wide Operating Range 20%

Engineering

• Extended State Observer 100%
• Gain-Scheduling 20%
• Loop Scheme 20%
• Motor Drive 20%
• Nonlinear Feedback 20%
• Operating Range 20%
• Permanent Magnet Synchronous Motor 20%
• Phase Locked Loop 40%
• Rotor Position 100%
• Rotor Speed 100%
• Transients 20%