INTERNAL COMBUSTION ENGINE INJECTION SYSTEM AND RELATED OPERATING METHOD

摘要

The invention concerns an injection system for an internal combustion engine, in particular a pump-jet injection system, comprising at least an injector including an electromechanical actuator (1) for controlling the injection process, an energizing circuit (2) for electrically controlling the actuator (1), and a control or adjusting unit (9) which is connected to the input of a position sensor (1) detecting the position of the actuator, and to the output to the energizing circuit (2).