A powertrain control system is disclosed in which an electronic control unit (ECU) (13) controls a power output actuator (10) to drive a fuelling element (12) of an internal combustion engine (not shown). The ECU (13) receives a signal of demanded power from an accelerator pedal demand potentiometer...http://www.google.fr/patents/US6044318?utm_source=gb-gplus-shareBrevet US6044318 - Powertrain control system