Vehicle control device

A vehicle control device includes an acceleration rate feedback processor, a target driving force processor, a requested torque processor, a supercharging determination torque processor, a requested speed processor, and a supercharging operation determination processor. The requested torque processo...

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Bibliographic Details
Main Author Ueda, Arata
Format Patent
LanguageEnglish
Published 29.11.2022
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:A vehicle control device includes an acceleration rate feedback processor, a target driving force processor, a requested torque processor, a supercharging determination torque processor, a requested speed processor, and a supercharging operation determination processor. The requested torque processor calculates requested torque of an engine on the basis of target torque obtained from a target driving force and a transmission ratio of a transmission. When determining the requested torque is in the vicinity of supercharging determination torque, the acceleration rate feedback processor inhibits calculation of an amount of acceleration rate feedback. When determining that the requested torque is in the vicinity of the supercharging determination torque, the requested speed processor corrects a target speed in accordance with an altitude, to set a requested speed at a smaller value than on flat ground as the altitude becomes higher.
Bibliography:Application Number: US202117239913