START-UP DISCRIMINATING DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

An engine-start discriminating apparatus which comprises a cylinder pressure sensor for detecting a cylinder pressure in an internal combustion engine, a combustion parameter operating component for extracting for an arithmetic operation a parameter of combustion indicating a state of combustion in the engine on the basis of the output signal of the cylinder pressure sensor, and a start discriminating component for discriminating the starting of the engine on the basis of the output of the operating component.