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Distributed control architecture for powertrains

  • US 20060287795A1
  • Filed: 06/17/2005
  • Published: 12/21/2006
  • Est. Priority Date: 06/17/2005
  • Status: Active Grant
First Claim
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1. A distributed control system for controlling an automotive powertrain, the distributed control system comprising:

  • a supervisory control unit for controlling one or more powertrain subsystems, the supervisory control unit adapted to execute a central optimization algorithm;

    one or more subsystem control units in communication with the supervisory control unit, at least one of said one or more subsystem control units adapted to execute a lower-level algorithm using command signals outputted from the supervisory control unit as input.

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