CONTROL DEVICE AND CONTROL METHOD - MITSUBISHI ELECTRIC CORP

Title:

CONTROL DEVICE AND CONTROL METHOD

Document Type and Number:

WIPO Patent Application WO/2018/154664

Kind Code:

A1

Abstract:

An input exclusion unit (212) inputs a preset input value to a plurality of subsystems that are configured to have redundancy, if two or more of these subsystems produce different output values, wherein a correct output value associated with the preset input value is already known. A failure determination control unit (251) acquires a plurality of output values produced by the plurality of subsystems when the preset input value is input to the plurality of subsystems, and compares each of the acquired plurality of output values with the known correct output value associated with the preset input value.

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Inventors:

KATO TOSHIKAZU (JP)
MOTOHAMA TSUTOMU (JP)
OKABE RYO (JP)

Application Number:

PCT/JP2017/006660

Publication Date:

August 30, 2018

Filing Date:

February 22, 2017

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

G06F11/16; B60R16/02; G06F11/22

Domestic Patent References:

WO2015145731A1

2015-10-01

Foreign References:

JPS58127242A	1983-07-29
JP2002049501A	2002-02-15
JP2016038599A	2016-03-22
JPH06338200A	1994-12-06
JP2010175459A	2010-08-12

Attorney, Agent or Firm:

MIZOI INTERNATIONAL PATENT FIRM (JP)

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