Patent · US Active

Method for the diagnosis of, and control device for controlling a motor vehicle

US7953527B2 · kind B2 · utility

0Cited by

9References

8Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christof Thiel · Heilbronn, DE
Andreas Bethmann · Ditzingen, DE

Key dates

Filing date	May 8, 2007
Grant date	May 31, 2011
Priority date	—
Expiry date	Mar 30, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG07C5/0808
WIPO fieldControl
WIPO sectorInstruments

Abstract

A method for diagnosing a motor vehicle and a control device for controlling a motor vehicle, a plurality of characteristic values, which are used for controlling the motor vehicle, being adapted. The adapted characteristic values are compared in each case to a threshold value, and an error message is generated if the adapted characteristic value goes beyond the threshold value. Normalized characteristic values are formed by a normalization, and a possibly faulty component of the motor vehicle is identified by a joint observation of a plurality of normalized characteristic values.

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