Patents by Inventor Davy BONNASSIES

Davy BONNASSIES 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).

  • Method for detecting malfunction of a software solution for estimating the instant of interruption of fuel injection of an internal combustion engine
    Patent number: 10808640
    Abstract: A method for detecting the malfunction of a software solution configured to generate data representing the instant of interruption of fuel injection of an internal combustion engine. The method comprises acquiring data by a data acquisition device which is connected to a measurement device fixed to an injector body and configured to emit data representing closure instants of an injection nozzle, recording the data generated by the software solution and the data emitted by the measurement device, over a predetermined duration, synchronizing the data generated by the software solution and the data emitted by the measurement device, and comparing the data generated by the software solution and the data emitted by the measurement device, the software solution being considered to be malfunctioning when they do not satisfy predefined criteria.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: October 20, 2020
    Assignees: CONTINENTAL AUTOMOTIVE FRANCE, CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Henri Mouisse, Davy Bonnassies
  • METHOD FOR DETECTING MALFUNCTION OF A SOFTWARE SOLUTION FOR ESTIMATING THE INSTANT OF INTERRUPTION OF FUEL INJECTION OF AN INTERNAL COMBUSTION ENGINE
    Publication number: 20190162129
    Abstract: A method for detecting the malfunction of a software solution configured to generate data representing the instant of interruption of fuel injection of an internal combustion engine. The method comprises acquiring data by a data acquisition device which is connected to a measurement device fixed to an injector body and configured to emit data representing closure instants of an injection nozzle, recording the data generated by the software solution and the data emitted by the measurement device, over a predetermined duration, synchronizing the data generated by the software solution and the data emitted by the measurement device, and comparing the data generated by the software solution and the data emitted by the measurement device, the software solution being considered to be malfunctioning when they do not satisfy predefined criteria.
    Type: Application
    Filed: May 30, 2017
    Publication date: May 30, 2019
    Applicants: Continental Automotive France, Continental Automotive GmbH
    Inventors: Henri MOUISSE, Davy BONNASSIES