Title:
車両の速度を求める方法及び装置
Document Type and Number:
Japanese Patent JP2010517000
Kind Code:
A
Abstract:
The invention relates to a device for determining the speed of a vehicle with means for determining the yaw rate of the vehicle, means for determining the curvature of a curve passed through by the vehicle, and means for determining the speed of the vehicle from the yaw rate and the curvature. The invention further relates to a method for determining the speed of a vehicle, comprising the steps: Determining the yaw rate, determining the curvature, and calculating the vehicle speed from the yaw rate and the curvature. The curvature can be determined from the difference of the measured wheel speeds.
More Like This:
Inventors:
Knossman, Michial
Kyusunell, Sasiya
Munko, Tobias
Huon Behren, Woolrich
Vorhu, Thomas
Kyusunell, Sasiya
Munko, Tobias
Huon Behren, Woolrich
Vorhu, Thomas
Application Number:
JP2009545824A
Publication Date:
May 20, 2010
Filing Date:
December 08, 2007
Export Citation:
Assignee:
WABCO GmbH
International Classes:
G01P3/50; G01P21/00; B60W40/10
Attorney, Agent or Firm:
Osamu Nakahira