Robert Boschgmbh

Charlotte Summerer

Dieter A Schuler

Nello Medoro

Yannick Chauvet

Andreas Hempel

Michael Hackner

Andreas Kneer

Antonio Diaferia

Christos Hondros

Bernd Frey

Bjoern Noack

Dieter Elshuber

Markus Ditlevsen

Daniel Zander

Antonio De Benedictis

Ciro Medolla

John Kuesters

The invention relates to a method for operating a fuel injection system () for supplying a combustion engine of a vehicle with fuel, in which method the fuel is conveyed at high pressure with the aid of a high-pressure pump (), fed to a high-pressure accumulator (), and injected into a cylinder of the combustion engine with the aid of at least one injector connected to the high-pressure accumulator (). In order to detect any damage to the drive of the high-pressure pump (), according to the invention The invention further relates to an electronic control unit for carrying out the method.

Method for operating a fuel injection system for supplying a combustion engine with fuel, and electronic control unit

A method for transmitting data from an actuator to a control unit controlling the actuator. The control unit controls a piezoelectric element contained in the actuator. In order to transmit the data, in the actuator, a load being or not being connected in parallel with the piezoelectric element.

Method for transmitting data from an actuator to a control unit, corresponding actuator, and corresponding control unit

Growing community of inventors

Stuttgart, Germany

Charlotte Summerer