Vehicle control device

The invention provides a vehicle control device which eliminates insufficient driving force of a vehicle after restart of constant speed control after execution of override control in a constant speed control mode. A control device for a vehicle is provided with a normal mode and a constant speed co...

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Bibliographic Details
Main Author ARAI HIROTO
Format Patent
LanguageChinese
English
Published 09.09.2022
Subjects
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The invention provides a vehicle control device which eliminates insufficient driving force of a vehicle after restart of constant speed control after execution of override control in a constant speed control mode. A control device for a vehicle is provided with a normal mode and a constant speed control mode which can be switched and executed, and in the constant speed control mode, a control unit calculates a target driving force using integral control based on an integrated value of a deviation between a vehicle speed and a target vehicle speed, and performs constant speed control for controlling the driving force of the vehicle to the target driving force. When executing the constant speed control, the constant speed control is ascertained when the requested driving force corresponding to the accelerator opening degree of the vehicle exceeds the target driving force in the constant speed control, override control for controlling the driving force of the vehicle as the requested driving force is executed,
Bibliography:Application Number: CN202210117447