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VEHICLE DRIVER COACHING SYSTEM AND METHOD

  • US 20110153178A1
  • Filed: 12/23/2009
  • Published: 06/23/2011
  • Est. Priority Date: 12/23/2009
  • Status: Active Grant
First Claim
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1. A driver coaching system for a vehicle, comprising:

  • an adaptive cruise control (ACC) system for automatically controlling a vehicle speed of the vehicle, said ACC system including;

    a distance measuring device for measuring a distance between the vehicle and a preceding vehicle,a speed measuring device for measuring a speed of the vehicle,an input device for inputting at least one of a target vehicle speed or a target distance,an ACC controller that controls the vehicle speed of the vehicle based on the distance measured by the distance measuring device, the speed measured by the speed measuring device and the at least one of the target vehicle speed or the target distance inputted into the input device;

    a coaching controller communicating with the ACC system, the coaching controller configured to determine a recommended driver input to optimize fuel economy based on the distance measured by the distance measuring device of the ACC system and the speed measured by the speed measuring device; and

    an output device for communicating the recommended driver input to a driver of the vehicle.

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