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Patent Searching and Data


Title:
DOOR OPENING RESTRICTION DEVICE, AND OPENING OPERATION CONTROL METHOD FOR VEHICLE DOOR
Document Type and Number:
WIPO Patent Application WO/2017/169128
Kind Code:
A1
Abstract:
This door ECU is equipped with a non-detection region calculation unit that calculates an obstacle non-detection region based on the position of a proximity sensor provided on a vehicle and a travel path calculation unit that calculates the travel path until the vehicle is brought to a stop state. The door ECU is also equipped with a non-detection region movement path calculation unit that calculates the movement path in the non-detection region associated with the travel path of the vehicle and a door opening operation path calculation unit that calculates the opening operation path of a vehicle door when the vehicle is in the stop state. The door ECU is also equipped with a door opening restriction calculation unit that generates a control signal of a door check device to restrict the opening operation angle of the vehicle door if there is a possibility that the vehicle door will open beyond the movement path in the non-detection region.

Inventors:
SUZUKI SHINTARO (JP)
Application Number:
PCT/JP2017/004297
Publication Date:
October 05, 2017
Filing Date:
February 07, 2017
Export Citation:
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Assignee:
AISIN SEIKI (JP)
International Classes:
B60J5/00
Foreign References:
JP2013044168A2013-03-04
JP2008006966A2008-01-17
JP2005336934A2005-12-08
JP2008293210A2008-12-04
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
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