×

Vehicle range analysis using driving environment information with optional continuous averaging

  • US 8,989,999 B2
  • Filed: 03/12/2013
  • Issued: 03/24/2015
  • Est. Priority Date: 10/12/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method for determining range of a vehicle to follow along a projected route comprising:

  • within a computerized apparatus,obtaining information concerning an estimated range, Dmax, for the vehicle;

    determining a route to a destination along roads available to be followed by the vehicle;

    dividing the route into a number, N, of road segments;

    for each such road segment, k, being followed by the vehicle,determining whether the respective road segment is of a certain type of road segment; and

    adding a factor to a running sum based on both the type of road segment and an energy spent to travel along the road segment, wherein energy spent to travel along each such road segment, k, is taken from

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×