Patent · US Expired

Method for determining a control standard of an active vehicle steering device controllable by a control device

US7418327B2 · kind B2 · utility

5Cited by

13References

14Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Christoph Pelchen · Tettnang, DE
Andreas Thies · Tirschenreuth, DE
Thomas Rosemeier · Meckenbeuren, DE

Key dates

Filing date	Dec 16, 2005
Grant date	Aug 26, 2008
Priority date	—
Expiry date	Feb 23, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60W2540/18
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for determining a control standard of an active steering device (10) of a vehicle (1) controllable by a control device (11). A driving dynamic of the vehicle (1) is influenced according to the control standard. The control standard is determined according to a nominal yawing rate calculated at least with reference to different actual operating parameters of the vehicle and one dynamic vehicle state determined according to the nominal yawing rate and actual operating state parameters. The control standard is superimposed on a steering transit angle preset by a driver so that an existing actual yawing rate is changed in direction of the nominal yawing rate.

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