Patents by Inventor Bibhu Batchal Mahanta

Bibhu Batchal Mahanta 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).

  • Patent number: 10344695
    Abstract: An internal combustion engine operatively coupled with a variable load and an electronic control system operatively coupled with the internal combustion engine. The electronic control system is structured to receive an engine speed target value, a first engine speed feedback value, and a second engine speed feedback value. The electronic control system processes the first engine speed feedback value and the second engine speed feedback value to determine a feedforward correction value. The feedforward correction value is determined to correct for first variation between the second engine speed feedback value and the first engine speed feedback value due to variation in the variable load and to distinguish between the first variation and a second variation due to operation of the internal combustion engine.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: July 9, 2019
    Assignee: Cummins Inc.
    Inventors: Randal L. Bergstedt, Rohit Saha, Martin T. Books, Richard G. Varo, Jagdeep I. Singh, Bibhu Batchal Mahanta