Patent ID: 6161517
Filing Date: 2000-12-19
Classification: F02B,F02D,F02M,Y02T

Abstract:
A device for controlling a controlled-ignition direct-injection internal combustion engine, comprising:a determinator for determining a reference value of a transmission torque as a function of a position of an accelerator pedal;a calculator for calculating a value of at least one command of at least one controller for controlling the engine based on a datum value for a transmission torque, said calculator having:a first inverse model of the engine in a homogeneous-charge combustion mode; anda second inverse model of the engine in a stratified-charge combustion mode; anda corrector configured to correct the datum value of the transmission torque as a function of the engine combustion mode by applying a torque correction taken from a correction table as a function of at least one variable representing a load on the engine.