본 발명은 모터 회전자의 축에 발생하는 비틀림 각도를 고려하여 레졸버 옵셋을 보정하여, 보다 정확한 레졸버 옵셋 보정이 이루어질 수 있도록 한 친환경 차량의 레졸버 옵셋 보정 장치 및 방법을 제공하고자 한 것이다.
A device and method for correcting a resolver offset of an eco-friendly vehicle is provided. The device and method are capable of correcting the resolver offset based on an angle of torsion occurring in a shaft of a motor rotor. Accordingly, the resolver offset is corrected more accurately.
SYSTEM AND METHOD FOR CORRECTING RESOLVER OFFSET
친환경 차량의 레졸버 옵셋 보정 장치 및 방법
2022-04-05
Patent
Electronic Resource
Korean
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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