公开(公告)号：US11077808B2

公开(公告)日：2021-08-03

申请号：US16483793

申请日：2018-02-02

Applicant: Robert Bosch GmbH

Inventor： Martin Neuberger ,  Christian Bohne ,  Oliver Dieter Koller

IPC: B60R16/03 ,  G01R19/165 ,  B60R16/023 ,  B60R16/04 ,  B60R21/01

Abstract: A circuit assemblage for carrying out a comparison between a first signal and a second signal in consideration of a reference signal, the circuit assemblage encompassing: a first channel in which the first signal is processed; and a second channel in which the second signal is processed, a first differential amplifier, which obtains a first difference between the first signal and the reference signal, and a first unit for obtaining an absolute value, which obtains a first absolute value from the first difference, being provided in the first channel, and a second differential amplifier, which obtains a second difference between the second signal and the reference signal, and a second unit for obtaining an absolute value, which obtains a second absolute value from the second difference, being provided in the second channel; and a comparator that compares the first absolute value with the second absolute value.

公开(公告)号：US20240217527A1

公开(公告)日：2024-07-04

申请号：US18557642

申请日：2022-04-25

Applicant: Robert Bosch GmbH

Inventor： Carsten List ,  David Voigt ,  Eugen Wang ,  Kevin Haist ,  Martin Neuberger ,  Rainer Gschwind-Schilling

IPC: B60W50/02 ,  B60W50/04

CPC classification number: B60W50/0205 ,  B60W50/04 ,  B60W2050/021 ,  B60W2050/0215 ,  B60W2050/041 ,  B60W2510/244

Abstract: A method for the self-diagnosis of a vehicle system that is supplied with energy by an on-board vehicle electrical system and includes a control unit with at least one integrated system circuit, which includes at least one internal energy supply, a sequence and logic controller and a safety controller, and with at least one microcontroller, and a vehicle system for carrying out the method.

公开(公告)号：US20190389405A1

公开(公告)日：2019-12-26

申请号：US16483793

申请日：2018-02-02

Applicant: Robert Bosch GmbH

Inventor： Martin Neuberger ,  Christian Bohne ,  Oliver Dieter Koller

IPC: B60R16/03 ,  B60R16/04 ,  B60R16/023

Abstract: A circuit assemblage for carrying out a comparison between a first signal and a second signal in consideration of a reference signal, the circuit assemblage encompassing: a first channel in which the first signal is processed; and a second channel in which the second signal is processed, a first differential amplifier, which obtains a first difference between the first signal and the reference signal, and a first unit for obtaining an absolute value, which obtains a first absolute value from the first difference, being provided in the first channel, and a second differential amplifier, which obtains a second difference between the second signal and the reference signal, and a second unit for obtaining an absolute value, which obtains a second absolute value from the second difference, being provided in the second channel; and a comparator that compares the first absolute value with the second absolute value.