Robert Boschgmbh

Andreas Hempel

Eberhard Boehl

Dieter Thoss

Stephen Schmitt

Ruben Bartholomae

Andreas Merker

Thomas Wagner

Dieter A Schuler

Bernd Becker

Yannick Chauvet

Juergen Hanisch

Traugott Degler

Andreas Kneer

Achim Schaefer

Uwe Scheurer

Markus Ditlevsen

Dieter Elshuber

Axel Aue

Andreas Sommerer

Bernd Wichert

Bernhard Mader

Matthias Knauss

Thomas Lindenkreuz

Henning Hermes

Bernard Pawlok

Lars Empacher

Charlotte Summerer

Rolf Kurrer

Wolfgang Beuer

Armin Mann

Jens-Uwe Nagler

Marcus Marheineke

Hans-Martin Jaeger

Myriam Howey

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

A method for transferring data from an actuating element to a control unit activating the actuating element. The control unit activates an inductance contained in the actuating element, for the transfer of the data in the actuating element in parallel to the inductance, a load being connected in parallel, or not.

Method for transferring data from an actuating element to a control unit, corresponding actuating element and corresponding control unit

A circuit configuration for a data processing system for predicting a coordinate for at least one operation to be carried out is provided, the prediction being connected to at least one input signal and being a function of a predefined first time value and at least one predefined first value which represents another physical variable. Upon each change of the at least one input signal, a second time value is calculated in each case from the first value, and to subtract the first time value from the second time value to form a third time value, and/or to calculate a second value from the first time value, and to subtract the first value from the second value to form a third value, in order to determine from the third time value and/or the third value a state in which the at least one operation is to be carried out.

Method and circuit configuration for determining position minus time

A circuit arrangement for a data processing system is configured to process data in multiple modules. The circuit arrangement is configured to provide a clock as well as a time base and/or a base of at least one further physical quantity for each of the multiple modules. The circuit arrangement also comprises a central routing unit, which is connected to several of the multiple modules. Via the central routing unit, the modules can periodically exchange data based on the time base and/or on the base of the at least one further physical quantity. The several modules are configured to process data independently of and in parallel to other modules of the several modules.

Circuit arrangement for a data processing system and method for data processing

A circuit arrangement for a data processing system is configured to process data in a plurality of modules. The circuit arrangement is configured such that each module is provided with at least one clock pulse, a time base and a base of at least one additional physical variable. The circuit arrangement also comprises a central routing unit to which the plurality of modules are coupled and via which the plurality of modules can periodically exchange data amongst themselves, based on the time base and/or the base of other physical variables. Each module is configured independently and parallel to other modules of the plurality of modules in order to process data. The circuit arrangement is employed in a corresponding method.

Modular structure for processing data

A method and a device for controlling a fuel metering system are described. The fuel metering system includes at least one injector for injecting fuel into an internal combustion engine. An electric current value is applied to the at least one injector, and a rail pressure value is determined based on the electric current value.

Method and device for controlling a fuel metering system

In a method and a device for testing for leakage in a fuel injection valve of an internal combustion engine, a temperature quantity is determined that characterizes the temperature of at least a part of the fuel injection valve. On the basis of this temperature quantity, the presence of a leak is inferred.

Method and device for checking for leakage in a fuel injection valve of an internal combustion engine

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Ludwigsburg, Germany

Andreas Hempel