Method and system of fleet-based data adaptation and adaptation by driver assistance systems of individual vehicles

Abstract

A method includes receiving input condition data of a plurality of remote vehicles in a fleet and used to generate automatic control commands at the vehicles to control the vehicles. The method then includes receiving actual output parameter measurement data from the remote vehicles and resulting from the use of the automatic control commands, and receiving or generating performance measurement data depending at least in part on differences between the actual output parameter measurement data and expected output parameter measurement data. Thereafter, the method determines whether one or more performance are deemed inadequate. The method updates a calibration control command-to-input conditions correlation using the data of the fleet database, and generating a calibration correction is based on the correlation and to be used to change or replace a previous control command value associated with the inadequate performance measurement. The calibration correction is then transmitted to the remote vehicles.