Robert Boschgmbh

Bernd Stoehr

Frank Baehrle-Miller

Thomas Schmidt

Harald Tschentscher

Carsten Gebauer

Peter Sautter

Steffen Zechmeister

Toni Frenzel

Gotthilf Koerner

Christian Jelenowski

Fei Xie

Berthold Fehrenbacher

Achim Schaefer

Helmut Binder

Stefan Hoess

Sebastian Frey

Andreas Frey

Christian Wenzel-Benner

The disclosure relates to a sensor assembly for a vehicle, comprising: a speed sensor for each vehicle wheel that detects an rpm-dependent and/or rotational-speed-dependent physical variable, which is used to ascertain speed information; a primary control unit, which analyses the speed information to perform first braking functions; and a secondary control unit, which analyses the speed information to perform second braking functions. A control unit is positioned close to each of the vehicle wheels, and is connected to the speed sensor associated with the corresponding wheel and receives a sensor signal and determines the speed information for the corresponding vehicle wheel, the primary control device and a further control device receiving the speed information for analysis in real time, and the control devices making the speed information available in the form of first sensor data to a central network over a databus for distribution in the vehicle.

Sensor assembly for a vehicle and multi-circuit braking system having redundant control and rotation rate information communication

The present disclosure relates to a device for operating an automated parking brake with an actuator for a motor vehicle, wherein the device comprises at least: a central control unit and an application-specific integrated circuit, which application-specific integrated circuit represents an interface between the control unit and the actuator. According to the disclosure, the device is characterized in that the application-specific integrated circuit has a functionally not changeable part and a part that can be functionally changed by means of program code, wherein the functionally changeable part is designed to carry out a specified error check. The disclosure further relates to a method for operating such a device.

Device and method for operating an automated parking brake with an actuator for a motor vehicle

In a method for activating and deactivating a control unit which can be used to control an electrically activatable assembly, the control unit is switched between a waking state, a sleep state and a deactivated state, wherein in the sleep state, the control device is disabled but can be transferred into the waking state by means of a sensor signal.

Method for activation and deactivation of a control device

A device for an automatic parking brake includes a first microchip and a second microchip. The first microchip and the second microchip are configured to actuate an end stage of the automatic parking brake. The first microchip and the second microchip are configured in a redundant manner with respect to one another in relation to actuating the end stage.

Method and device for a highly available automatic parking brake

Growing community of inventors

Sachsenheim, Germany

Bernd Stoehr