Patents by Inventor Marcio V Quiles

Marcio V Quiles 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).

  • MANUAL TRANSMISSION SHIFTLOCK INTERVENTION
    Publication number: 20190346041
    Abstract: A control system and method for a vehicle manual transmission system comprising a shiftlock system determines a maximum measured wheel speed of a plurality of measured wheel speeds, estimates a speed of an input shaft of the manual transmission system based on a measured output shaft speed, the maximum measured wheel speed, and a set of known parameters of components of the vehicle connected between a flywheel coupled to an output shaft of a torque generating system and the vehicle wheels, and when the estimated input shaft speed of the manual transmission system is greater than a threshold speed for a threshold period, commands the shiftlock system to restrict the engagement of a set of gear ratios of the manual transmission system.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 14, 2019
    Inventors: Songping Yu, Ali Abdulsaid, Mohamed Othman, Marcio V. Quiles
  • Manual transmission shiftlock intervention
    Patent number: 10458541
    Abstract: A control system and method for a vehicle manual transmission system comprising a shiftlock system determines a maximum measured wheel speed of a plurality of measured wheel speeds, estimates a speed of an input shaft of the manual transmission system based on a measured output shaft speed, the maximum measured wheel speed, and a set of known parameters of components of the vehicle connected between a flywheel coupled to an output shaft of a torque generating system and the vehicle wheels, and when the estimated input shaft speed of the manual transmission system is greater than a threshold speed for a threshold period, commands the shiftlock system to restrict the engagement of a set of gear ratios of the manual transmission system.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: October 29, 2019
    Assignee: FCA US LLC
    Inventors: Songping Yu, Ali Abdulsaid, Mohamed Othman, Marcio V Quiles