Fault Diagnosis of Car Engine by Using a Novel GA-Based Extension Recognition Method

Table 1

The main specifications of the car engine.

Engine from	Fuel supply style	The cylinder arranging	Valve train	Displacement	Compression ratio	Maximum horse power	Maximum torque
Six-cylinder four-stroke petrol engine	Electronic ignition and engine-control computer	V6	DOHC 24V	1995 cc	9.5 : 1	150 ps/6400 rpm	19.3 kg-m/4000 rpm