Fuel injection control method for determining a thermodynamic working limit for pilot injection uses controls for calibrating amounts in an internal combustion engine's injection system

摘要

An injection system (600) has an injector (610) triggered with a length of time. Control for calibrating amounts (615) relies on an internal combustion engine's (605) working parameter to carry out adjustments to amounts of fuel injected by the injector, whose length of time is varied. Adjustments in amounts made available by the control are recorded. Independent claims are also included for the following: (a) A device for operating an internal combustion engine's fuel injection system with controls for calibrating amounts at a thermodynamic limit for pilot injections; (b) and for an engine control device for a motor vehicle.