Analysis of influence on back-EMF based sensorless control of PMSM due to parameter variations and measurement errors

Keyphrases

• Parameter Measurement 100%
• PMSM Sensorless Control 100%
• Influence Analysis 100%
• Current Error 50%
• Signal Delay 50%
• Saturation Voltage 50%
• Variable Measurement 50%
• Saturation Error 50%
• Saturation Current 50%
• Resistance Variation 50%
• Voltage Error 50%
• Stable Estimation 50%
• PMSM System 50%
• Online Parameter Estimation 50%

Engineering

• Parameter Variation 100%
• Permanent Magnet Synchronous Motor 100%
• Measurement Error 100%
• Estimation Error 66%
• Experimental Result 33%
• Control Strategy 33%
• Rotor Position 33%
• Measurement Signal 33%
• Parameter Uncertainty 33%
• Measurement Uncertainty 33%
• Error Voltage 33%
• Parameter Estimation 33%
• Rotor Speed 33%