Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
Reexamination Certificate
2008-03-03
2011-11-22
Keith, Jack (Department: 3663)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Indication or control of braking, acceleration, or deceleration
C701S090000, C073S009000
Reexamination Certificate
active
08065067
ABSTRACT:
The present invention refers to systems and to methods for determining at least one parameter relating to a tire-to-road contact and/or a relation between a wheel and a vehicle motion. In particular, the present invention refers to systems and to methods for determining the coefficient of friction between a tire and a road surface. For that purpose, the systems and methods according to the invention use new estimation filtering procedures.
REFERENCES:
patent: 6549842 (2003-04-01), Hac et al.
patent: 6556911 (2003-04-01), Matsuno
patent: 7184868 (2007-02-01), Matsunaga et al.
patent: 2003/0074116 (2003-04-01), Winner et al.
patent: 2004/0032165 (2004-02-01), Levy et al.
patent: 3446016 (1986-06-01), None
patent: 10205971 (2002-11-01), None
patent: 1719676 (2006-11-01), None
Müller Steffen et al. “Estimation of the Maximum Tire-Road Friction Coefficient”, Journal if Dynamic Systems, Measurement, and Control, Dec. 2003, 11 Pages.
Extended European Search Report, EP 07004274, Aug. 8, 2007, 7 Pages.
Ray L. R.: “Nonlinear State and Tire Force Estimation for Advanced Vehicle Control” IEEE Transactions on Control Systems Technology, IEEE Service Center, New York, NY, US, vol. 3, No. 1, Mar. 1, 1995, pp. 117-124.
Svendenius Jacob, “Tire Models for Use in Braking Applications”, Department of Automatic Control Lund Institute of Technology, Nov. 2003, 95 Pages.
Bruzelius Fredrik
Gaefvert Magnus
Hulten Johan
Svendenius Jacob
Haldex Brake Products AB
Keith Jack
Khatib Rami
St. Onge Steward Johnston & Reens LLC
Volvo Car Corporation
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