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Patent Searching and Data


Title:
VEHICLE CONTROL DEVICE AND VEHICLE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/024695
Kind Code:
A1
Abstract:
In the present invention, on the basis of the results of determining whether or not a constituent element of a vehicle control device is malfunctioning, the malfunction determination logic for determining whether or not the vehicle control device as a whole is malfunctioning is caused to be easily reusable. This vehicle control device determines the level of functional malfunction of the vehicle control device on the basis of what combination of hardware configuring the vehicle control device is malfunctioning, and executes a failsafe function that is in accordance with the level of functional malfunction (see fig. 5).

Inventors:
TSUKIDATE TSUNAMICHI (JP)
ISHIGOOKA TASUKU (JP)
NARISAWA FUMIO (JP)
NAGAURA WATARU (JP)
OGURA HIDETOSHI (JP)
Application Number:
PCT/JP2012/069404
Publication Date:
February 21, 2013
Filing Date:
July 31, 2012
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
TSUKIDATE TSUNAMICHI (JP)
ISHIGOOKA TASUKU (JP)
NARISAWA FUMIO (JP)
NAGAURA WATARU (JP)
OGURA HIDETOSHI (JP)
International Classes:
G06F11/22; G05B9/02; G05B23/02
Foreign References:
JP2010254268A2010-11-11
JP2007001333A2007-01-11
JP2006205878A2006-08-10
JP2010163950A2010-07-29
JP2010254259A2010-11-11
Attorney, Agent or Firm:
HIRAKI Yusuke et al. (JP)
Yusuke Hiraki (JP)
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Claims: