SYSTEM AND METHOD FOR ENABLING AN INTEGRATED STARTER GENERATOR CONTROLLER TO ACQUIRE A CRANKSHAFT ANGLE DEGREE FOR A CRANKSHAFT OF AN ENGINE

A method for enabling an integrated starter generator (ISG) controller (23) to acquire a crankshaft angle degree for a crankshaft (91) of an engine (9) through an engine control unit (ECU) (29) is provided. The ECU (29) transmits a trigger to the ISG controller (23) upon determining that a detected...

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Bibliographic Details
Main Authors LIAO, Wei-Xiang, GUO, Yue-Lin
Format Patent
LanguageEnglish
French
German
Published 01.05.2024
Subjects
BLASTING
COMBUSTION ENGINES
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING COMBUSTION ENGINES
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR
STARTING OF COMBUSTION ENGINES
WEAPONS
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Summary:A method for enabling an integrated starter generator (ISG) controller (23) to acquire a crankshaft angle degree for a crankshaft (91) of an engine (9) through an engine control unit (ECU) (29) is provided. The ECU (29) transmits a trigger to the ISG controller (23) upon determining that a detected crankshaft angle degree acquired by the ECU (29) is equal to a predetermined angle degree after the engine (9) has been started. The ISG controller (23) sets a rotor-derived crankshaft angle degree acquired by the ISG controller (23) to the predetermined angle degree upon receipt of the trigger.
Bibliography:Application Number: EP20180154501