Hella Gmbh & Co Kgaa

Pascal Vollmer

Juergen Gebert

Peter Grabs

Sergey Orlov

Matthias Korte

Nikolaus Decius

Heiko Lerch

Michael Claus

Carsten Kuegeler

Florian Oszwald

Julian Eckstein

Fridolin Bauer

Ulrich Koehler

Sebastian Ludolph

Joachim Oechsner

Martin Hopf

Sven Hillenkoetter

Martin Zillgen

Sebastian Surmund

Martin Ott

Josua Blott

Jürgen Gebert

Ulrich Köhler

Carsten KÜGELER

Sven HILLENKÖTTER

Joachim ÖChsner

A control system for a motor vehicle having a first control unit and having a first power electronics unit connected in a signal-transmitting manner to the first control unit for supplying power to a first actuator in normal operation of the control system. In order to ensure proper operation of a control system for a motor vehicle, even in the event of a fault, the control system has a backup control unit and a backup power electronics unit connected in a signal-transmitting manner to the backup control unit for supplying power to the first actuator in a first backup operation of the control system. The backup control unit is connected to the first control unit in a signal-transmitting manner. The control system is transferred from normal operation to the first backup operation as a function of the arrival in the backup control unit of a fault signal.

Control system for a motor vehicle and method for diagnosing a failure in a control system

A control system for a motor vehicle having a first control unit for controlling a first function of the motor vehicle and a second control unit for controlling a second function of the motor vehicle. In order to ensure, with the least possible additional complexity, that functions of a motor vehicle that are controlled by means of control units are properly executed even in the event of a faulty control unit, the control system has a third control unit for controlling the first function and the second function of the motor vehicle and, depending on the receipt of a fault signal of the first and/or second control unit by the third control unit, the third control unit can be configured such that the motor vehicle first and/or second function corresponding to the faulty control unit can be controlled by means of the third control unit alone.

Control system for a motor vehicle, motor vehicle, method for controlling a motor vehicle, computer program product and computer-readable medium

A control system for a motor vehicle, including a first control unit for controlling a first function of the motor vehicle, a second control unit for controlling a second function of the motor vehicle and a backup control unit. To ensure the proper execution of functions controlled of a motor vehicle controlled with the aid of control units even in the case of a defective control unit with preferably little additional effort, the backup control unit is configurable depending on the input of an error signal of the first or second control unit such that an actuator corresponding to the defective control unit is controllable with the aid of the backup control unit. A first backup power electronic module is assigned to the first actuator, and a second backup power electronic module is assigned to the second actuator.

Growing community of inventors

Karlsruhe, Germany

Pascal Vollmer