Patents by Inventor Haruki Saitou

Haruki Saitou 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).

  • Rough road drive simulation and evaluation for vehicle control system
    Patent number: 7278316
    Abstract: A rough road drive simulation apparatus for testing a vehicle motion control system includes a real-time simulator. The real time simulator simulates a rough road driving state by entering, into a vehicle model representing a vehicle equipped with the vehicle motion control system, a wheel disturbance input based on a correlation between a road surface disturbance and a wheel rotation variation.
    Type: Grant
    Filed: May 26, 2005
    Date of Patent: October 9, 2007
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Osamu Satou, Syuuichi Nakagawa, Hiroshi Murakami, Haruki Saitou
  • Rough road drive simulation and evaluation for vehicle control system
    Publication number: 20050268708
    Abstract: A rough road drive simulation apparatus for testing a vehicle motion control system includes a real-time simulator. The real time simulator simulates a rough road driving state by entering, to a vehicle model representing a vehicle equipped with the vehicle motion control system, a wheel disturbance input based on a correlation between a road surface disturbance and a wheel rotation variation.
    Type: Application
    Filed: May 26, 2005
    Publication date: December 8, 2005
    Inventors: Osamu Satou, Syuuichi Nakagawa, Hiroshi Murakami, Haruki Saitou