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Vehicle control system for executing a series of processes in electronic control units

  • US 20050049722A1
  • Filed: 08/27/2004
  • Published: 03/03/2005
  • Est. Priority Date: 08/28/2003
  • Status: Active Grant
First Claim
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1. A vehicle control system, comprising:

  • a plurality of electronic control units which executes a series of processes under a given condition, each of the electronic control units having at least one functional block, each of the functional blocks executing one of the processes and outputting a signal including a result of the process, a first one of the functional blocks in execution of the series of processes receiving an input and executing the process using the input, each of the functional blocks subsequent to the first one executing the process using the signal delivered by a preceding one of the functional blocks, and a last one of the functional blocks in the execution of the series of processes outputting the signal for use in vehicle control; and

    a detector which detects whether or not the series of processes has been completed under the given condition by the functional blocks of the electronic control units and outputs a detection result.

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