ENGINE TORQUE CONTROL METHOD OF FULL TRACTION CONTROL SYSTEM TYPE VEHICLE

摘要

The invention low engine because the rotation speed regions can be from the control torque amount adjustment engine's tumble as the engine the engine torque control method and a full load of the full traction control system, a vehicle capable of preventing the boot off the developing full traction control at (Full Load) when present invention relates to an exhaust gas and prevent the catalyst temperature increases, the method comprising: determining a traction control system (TCS) and the operating conditions; If the traction control system operating conditions, it can detect the engine speed and the detected engine speed and comparing the target rotation speed; If it exceeds the number of revolutions the engine speed is the target step of computing the required torque and the amount; Calculating a control amount and the torque; Calculating the ignition timing and the amount of torque; Calculating the ignition timing according to the ignition timing and the amount of torque; Determining a fuel amount calculated torque condition; Calculating the ignition timing and torque maximum amount; Calculating a fuel amount and the torque; Reading a lambda set-point in accordance with the engine operating condition or the like in accordance with full load (Full Load) is the phase; Calculating a traction control system and the operating time; The calculated traction control system operation and comparing the time and set time; If the traction control system operating time is equal to or greater than the preset time, the method comprising changing the lambda set-point and; Calculating a final torque control amount and; A step of realizing the required torque by ignition timing perception based on the calculated final control torque amount, and, with the ignition timing is late performs a control operation for realizing the cylinder by the fuel cutoff based on the fuel torque amount computed in the final control torque amount It comprise.