Control Apparatus and Control Method of a Vehicle

An HV_ECU executes a program including a step of calculating an estimated gradient, a step of performing rate limit processing on a change in the estimated gradient when on a hill and an absolute value of the vehicle speed is equal to or below V(0), a step of performing hysteresis processing, a step...

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Bibliographic Details
Main Authors KITAMURA YUICHIRO, AMAMIYA SUMIKO, MUTA KOICHIRO
Format Patent
LanguageEnglish
Published 24.09.2009
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Summary:An HV_ECU executes a program including a step of calculating an estimated gradient, a step of performing rate limit processing on a change in the estimated gradient when on a hill and an absolute value of the vehicle speed is equal to or below V(0), a step of performing hysteresis processing, a step of calculating a creep increase coefficient, and a step of calculating a creep increase torque.
Bibliography:Application Number: US20070087486