Patents by Inventor Rituraj SHRIVASTAVA

Rituraj SHRIVASTAVA 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).

  • Guidance control system for autonomous-traveling vehicle
    Patent number: 10761531
    Abstract: The present invention is an induction control system for an autonomous-traveling vehicle that performs traveling and work autonomously while measuring the position of the traveling vehicle by using a satellite positioning system, the induction control system being characterized by, when the autonomous-traveling vehicle is moved backward, setting a virtual antenna position more backward, by a predetermined distance, than the antenna position of the satellite positioning system, and performing a lateral control by using a lateral deviation from a target path at the virtual antenna position. This makes it possible to travel along a pre-designed target path during a forward movement, turning, and a backward movement of the autonomous-traveling vehicle.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: September 1, 2020
    Assignee: KPIT TECHNOLOGIES LIMITED
    Inventors: Keiji Matsumoto, Hidekazu Niu, Prashantkumar Bipinchandra Vora, Rituraj Shrivastava, Manuj Sharma, Soumyo Das
  • GUIDANCE CONTROL SYSTEM FOR AUTONOMOUS-TRAVELING VEHICLE
    Publication number: 20180321682
    Abstract: The present invention is an induction control system for an autonomous-traveling vehicle that performs traveling and work autonomously while measuring the position of the traveling vehicle by using a satellite positioning system, the induction control system being characterized by, when the autonomous-traveling vehicle is moved backward, setting a virtual antenna position more backward, by a predetermined distance, than the antenna position of the satellite positioning system, and performing a lateral control by using a lateral deviation from a target path at the virtual antenna position. This makes it possible to travel along a pre-designed target path during a forward movement, turning, and a backward movement of the autonomous-traveling vehicle.
    Type: Application
    Filed: November 7, 2017
    Publication date: November 8, 2018
    Inventors: Keiji MATSUMOTO, Hidekazu NIU, Prashantkumar Bipinchandra VORA, Rituraj SHRIVASTAVA, Manuj SHARMA, Soumyo DAS