Title:
CONTROL DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2017044069
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To inhibit air from being sucked by an oil pump.SOLUTION: A control device for a vehicle having an oil pump for sucking oil stored in a case includes: a first torque setting section for setting a normal target torque T1 of an engine on the basis of a driving operation of a driver; a second torque setting section for setting a hill-climbing target torque T2 of the engine on the basis of an up-grade θ of a traveling load surface; and an engine torque control section for controlling an engine torque Te on the basis of the normal target torque T1 and the hill-climbing target torque T2. The engine torque control section compares the normal target torque T1 and the hill-climbing target torque T2 with each other, when the up-grade θ exceeds a grade threshold value θx, a vehicle speed V is below a speed threshold value Vx and an oil temperature Tis below a temperature threshold value Tx, and controls the engine torque Te on the basis of the hill-climbing target torque T2, when the normal target torque T1 exceeds the hill-climbing target torque T2.SELECTED DRAWING: Figure 4
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Inventors:
SUZUKI TAKEKI
Application Number:
JP2015164561A
Publication Date:
March 02, 2017
Filing Date:
August 24, 2015
Export Citation:
Assignee:
FUJI HEAVY IND LTD
International Classes:
F02D45/00; F01M1/02; F01M1/16; F01M1/20; F02D29/00; F16H59/14; F16H59/44; F16H59/66; F16H59/72; F16H61/00; F16H63/50
Attorney, Agent or Firm:
Tsutsui International Patent Office
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