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Electrical energy management system on a more electric vehicle

  • US 7,406,370 B2
  • Filed: 08/04/2005
  • Issued: 07/29/2008
  • Est. Priority Date: 08/24/2004
  • Status: Expired due to Fees
First Claim
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1. An electrical energy management system for a more electrical vehicle, comprising:

  • a vehicle operation system for controlling operation of the more electrical vehicle;

    an electrical system for controlling electrical power generation, conversion, distribution and aero system utilities of the more electrical vehicle;

    a first controller; and

    a second controller, the second controller being redundant to the first controller, the second controller being coupled to the first controller via an inter-controller data bus, each of the first and second controllers being coupled to the vehicle operation system via a vehicle data bus, each of the first and second controllers being coupled to the electrical system via a local data bus, the first and second controllers processing same data in a first operation mode and processing different data in a second operation mode.

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