Title:
VEHICLE CONTROL DEVICE AND VEHICLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/188109
Kind Code:
A1
Abstract:
The present invention provides technology for achieving both high responsiveness to an interrupt process and non-interference between control software. This vehicle control device comprises a storage device that stores various programs for controlling a vehicle, and a plurality of computation devices that include a first computation device and a second computation device, and that read a program from the storage device and execute the same. In addition, the storage device includes a first type of computation processing program executed not by time division and a second type of computation processing program executed by time division. The first computation device is configured to execute the first type of computation processing program, and the second computation device is configured to execute the second type of computation processing program.
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Inventors:
ISHIGOOKA TASUKU (JP)
OOTSUKA SATOSHI (JP)
SAKURAI KOUHEI (JP)
TANIMICHI TAISETSU (JP)
OOTSUKA SATOSHI (JP)
SAKURAI KOUHEI (JP)
TANIMICHI TAISETSU (JP)
Application Number:
PCT/JP2017/015849
Publication Date:
November 02, 2017
Filing Date:
April 20, 2017
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G06F9/48; B60R16/02; G06F9/50; G06F9/54
Domestic Patent References:
| WO2002069174A1 | 2002-09-06 | |||
| WO2014170569A1 | 2014-10-23 |
Foreign References:
| JP2013171547A | 2013-09-02 | |||
| JP2016001417A | 2016-01-07 | |||
| JP2009086733A | 2009-04-23 | |||
| JP2014182606A | 2014-09-29 | |||
| JP2015199439A | 2015-11-12 | |||
| JP2006126977A | 2006-05-18 |
Other References:
See also references of EP 3451168A4
Attorney, Agent or Firm:
TODA Yuji (JP)
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