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In-vehicle controller and non-transitory tangible computer readable medium

  • US 9,569,404 B2
  • Filed: 12/19/2012
  • Issued: 02/14/2017
  • Est. Priority Date: 12/28/2011
  • Status: Active Grant
First Claim
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1. An in-vehicle controller comprising:

  • a first control element for outputting a first output, which corresponds to functional safety standards, in response to an input from another control element;

    a first platform element for controlling a first software in the first control element;

    a second control element for outputting a second output, which does not correspond to the functional safety standards, in response to the input, which is the same as the input of the first control element;

    a second platform element for controlling a second software in the second control element; and

    a comparison coupling element for comparing and coupling the first output and the second output, and for outputting a coupled output to an external control object device,wherein the first control element calculates the first output as a calculation result based on the input,wherein the second control element calculates the second output as a calculation result based on the input,wherein the first platform element controls the first software in the first control element independently from the second platform element, which controls the second software in the second control element, andwherein the first control element, the first platform element, the second control element, the second platform element, and the comparison coupling element are provided by one electronic control unit.

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