Patents by Inventor Andreas DOUHAN

Andreas DOUHAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20110190985
    Abstract: A method and a system are provided for estimating a cornering limit of an automotive vehicle and a computer program product with a computer method code for carrying out the method. The method includes, but is not limited to sensing vehicle operating conditions and a vehicular yaw rate {dot over (?)}; detecting a lateral acceleration ay of the vehicle calculating vehicle parameters a yaw rate reference value {dot over (?)}ref, and a yaw rate error {dot over (?)}error on the basis of the yaw rate reference value {dot over (?)}ref and the vehicular yaw rate {dot over (?)}. If the lateral acceleration ay is determined as being unequal to zero, it is estimated whether the vehicle operating conditions, the vehicle parameters and the yaw rate error {dot over (?)}error are within a predetermined range of given thresholds.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Jonas BILLBERG, Andreas DOUHAN, Matthijs KLOMP