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Patent Searching and Data


Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/065289
Kind Code:
A1
Abstract:
In the present invention, a shock absorber is provided between the vehicle-body side and the vehicle-wheel side. A suspension control device performs control by calculating the damping force of the shock absorber on the basis of vehicle body behavior information. A steering device comprises an electric motor and a steering control device that controls same. The steering device assists the steering operation force provided by the driver through use of the electric motor. The suspension control device calculates the degree of vibration generated in steering on the basis of a detection value from a vehicle height sensor, and generates a signal to induce the generation of steering torque that reduces the amount of vibration generated. The suspension control device outputs the generated signal to the steering control device. Steering torque that cancels out steering vibration is thereby outputted from the electric motor of the steering device.

Inventors:
HIRAO RYUSUKE (JP)
ICHIMARU NOBUYUKI (JP)
KASUYA KENTARO (JP)
Application Number:
PCT/JP2018/034093
Publication Date:
April 04, 2019
Filing Date:
September 14, 2018
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B62D6/00; B60G17/015; B62D101/00; B62D111/00; B62D113/00; B62D117/00; B62D119/00; B62D131/00; B62D137/00
Domestic Patent References:
WO2006013922A12006-02-09
Foreign References:
JP2007331517A2007-12-27
JP2017165219A2017-09-21
CN206111987U2017-04-19
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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