Patent · US Expired

Method and arrangement for monitoring the detection of measured values in an electronic power control of a motor of a vehicle

US5995885A · kind A · utility

7Cited by

12References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Reinhard Pfeufer · Asperg, DE
Margit Muller · Asperg, DE
Wolfgang Haag · Winnenden, DE
Frank Bederna · Ditzingen, DE

Key dates

Filing date	Dec 4, 1996
Grant date	Nov 30, 1999
Priority date	—
Expiry date	Dec 4, 2016

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/40
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method and an arrangement for monitoring the measured-value detection for an electronic power control of a motor of a vehicle is suggested wherein the single computing element outputs a signal which operates on at least one of its input channels or operates indirectly on this at least one input channel by changing the supply voltage. A fault condition is detected when the variable, which is supply via this input channel, exceeds at least one pregiven limit value correlated in time to the output of the control signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.