COLD STORAGE SYSTEM AND METHOD FOR REDUCING EMISSIONS AT KALTSTART

摘要

A cold start control system for an internal combustion engine (22), comprising: a propulsion torque determination module (64) that determines a desired engine torque based on a torque request; characterized by a heat estimation module (103) that determines an exhaust gas system temperature and estimates the heat required to heat an exhaust system to a predetermined temperature; and a torque requesting module (105) that generates the torque request based on the estimated heat.