CREEP COMPENSATION USING ROAD GRADE AND MASS ESTIMATION

摘要

A method according to an exemplary aspect of the present disclosure includes, among other things, controlling a torque output of an electric machine of an electrified vehicle during a vehicle creep condition, the torque output calculated based at least on a road grade estimate and a vehicle mass estimate.

主权项

1. A method, comprising:
deriving a first torque compensation value from a road grade estimate; deriving a second torque compensation value from a vehicle mass estimate; and controlling a torque output of an electric machine of an electrified vehicle during a vehicle creep condition, the torque output calculated based at least on the first torque compensation value and the second torque compensation value.