Patent ID: 6294843
Filing Date: 2001-09-25
Classification: B60K,B60L,B60W,F02N,H02J,Y02T,Y10S

Abstract:
A control system for a hybrid vehicle having an engine for producing a driving force for said vehicle, a motor for producing an assist driving force to assist the output from said engine, and a battery for supplying electric energy to said motor and storing energy regenerated by said motor which acts as a generator, said control system comprising:voltage detector for detecting a voltage from said battery;full charge judgement device for judging the full charge of said battery based on the voltage detected by said voltage detector;charging electric power variation detector for detecting variation in a charging electric power for charging said battery; andfull charge judgement prevention device for preventing judging of full charge when said charging electric power variation detector detects the variation in the charging electric power.