A MODULE AND A METHOD PERTAINING TO MODE CHOICE WHEN DETERMINING VEHICLE SPEED SET-POINT VALUES

摘要

A module for determining speed set-point values Vref for a vehicle's control system that includes a mode choice unit for setting of a driving mode from among at least two selectable driving modes each comprising a unique set of settings which affect the calculation of Vref; a horizon unit adapted to determining a horizon from location data received and map data for an itinerary made up of route segments and at least one characteristic for each segment; and a processor unit adapted to calculating Vref for the vehicle's control system along the horizon on the basis of settings for chosen driving modes and rules pertaining to categories in which segments within the horizon have been placed, so that Vref is within a range bounded by Vmin and Vmax.