Method for identifying cylinders of internal combustion engine during cylinder individual events, involves providing internal combustion engine with crankshaft and cylinder working together with crankshaft

摘要

The method involves providing an internal combustion engine (1) with a crankshaft (7) and a cylinder (3) working together with the crankshaft. A speed signal section is selected from the speed signal for each cylinder, where each speed signal section is assigned to the cylinder. Each speed signal section is cloned and arranged together to virtual speed signals that are evaluated.