The method involves describing cooperation of an internal combustion engine (1), sensors (2-7), actuators and a control device (1e) by functional correlation. Individual adaptation processes are executed during development of the engine for optimal coopera...

There is provided a divided fuel injection control apparatus that is capable of setting maps based on variation in rail pressure caused by pilot injection, and interference of injection waveforms of the pilot injection and main injection caused by a delay ...

The method is for matching a drive engine to a hydrodynamic transformer for a motor vehicle, where the power output of the vehicle is measured using a pre-programmed engine characteristic curve and then using the measurement data an actual engine character...

The operating method uses a control value (AW) supplied to a metering device (15) for controlling the quantity of fuel delivered from a fuel pump (13) transferred to a high pressure pump (16), the fuel pump controlled in dependence on the control value for...

Based on characteristic graphs determined in the test bay describing the relationship between load and speed the carburation mixture can be in layer form or homogeneous. Each mixture requires a different duration of the ignition spark. A control system is ...