Title:
Vehicle control device
Document Type and Number:
Japanese Patent JP6253646
Kind Code:
B2
Abstract:
In a vehicle control device for controlling deceleration due to regenerative force, energy loss caused by the application of the brake by a driver because of a sense of delay in deceleration is minimized. The vehicle control device computes a maximum deceleration that can be produced by regeneration on the basis of an automatic transmission gear ratio and a maximum torque of a motor of the vehicle, and adjusts a parameter for a target vehicle-to-vehicle distance computing unit depending on the deceleration so as to modify, in advance, the way in which the deceleration start timing and deceleration are changed, whereby the motor is controlled such that the vehicle is decelerated with regenerative force before the driver of the vehicle applies the brake.
Inventors:
Tanimichi Tayuki
Application Number:
JP2015519698A
Publication Date:
December 27, 2017
Filing Date:
March 12, 2014
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
B60W10/08; B60K6/485; B60K6/547; B60L7/26; B60W10/06; B60W10/18; B60W20/00; B60W30/09; B60W30/16; F16H59/48; F16H59/54; F16H59/66; F16H61/02; F16H61/14; F16H61/21; F16H63/50
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Attorney, Agent or Firm:
Yuji Toda