According to present embodiments, it is possible to accurately control an inverter by determining a steering assist current value from a steering assist voltage value based on an input/output relational expression of an operational amplifier and a resistance values of the shunt resistor and a parasitic resistor.
ELECTRONIC CONTROL DEVICE USING SHUNT RESISTOR AND CURRENT DETECTION CIRCUIT
24.10.2024
Patent
Elektronische Ressource
Englisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
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