Patents by Inventor Ray Sidhant

Ray Sidhant 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: 12311948
    Abstract: The present disclosure relates to a vehicle motion management system as well as a motion support system for a vehicle. The vehicle motion management system and the motion support system are arranged to control operation of at least one actuator configured to apply a torque to at least one wheel of the vehicle. The vehicle motion management system is configured to transmit a control signal indicative of a desired torque and a wheel speed limit to the motion support system, whereby the motion support system is, based on the received signal, configured to transmit an actuator signal to the actuator for the actuator to generate an operating torque on the at least one wheel without exceeding an actuator rotational speed limit.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: May 27, 2025
    Assignee: Volvo Truck Corporation
    Inventors: Adithya Arikere, Ray Sidhant, Leo Laine, Leon Henderson, Mattias Åsbogård
  • Patent number: 11981214
    Abstract: The present disclosure relates to a vehicle motion management system as well as an actuator control system of a vehicle. The vehicle motion management system and actuator control system are arranged to control operation of at least one actuator configured to apply a torque to at least one wheel of the vehicle. The vehicle motion management system is configured to transmit a control signal to the actuator control system, wherein the actuator control system is configured to, based on the control signal, generate an operating torque to be executed subject to the torque limit and the desired wheel speed.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: May 14, 2024
    Assignee: Volvo Truck Corporation
    Inventors: Adithya Arikere, Leon Henderson, Leo Laine, Ray Sidhant
  • Patent number: 11794747
    Abstract: The present disclosure relates to a method for controlling at least one actuator of a vehicle, the actuator being configured to apply a torque on at least one wheel of the vehicle, wherein the applied torque is determined by a control function associated with a control bandwidth, the method comprising configuring the control function to control the applied torque to reduce a difference between a first parameter value related to a current rotational speed of the wheel and a second parameter value related to target rotational speed of the wheel; obtaining data indicative of a current operating condition of the vehicle; setting the control bandwidth of the control function in dependence of the current operating condition of the vehicle; and controlling the actuator using the control function.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: October 24, 2023
    Assignee: Volvo Truck Corporation
    Inventors: Adithya Arikere, Leo Laine, Ray Sidhant, Leon Henderson, Mattias Åsbogård, Johan Lindberg
  • Publication number: 20220153146
    Abstract: The present disclosure relates to a vehicle motion management system as well as an actuator control system of a vehicle. The vehicle motion management system and actuator control system are arranged to control operation of at least one actuator configured to apply a torque to at least one wheel of the vehicle. The vehicle motion management system is configured to transmit a control signal to the actuator control system, wherein the actuator control system is configured to, based on the control signal, generate an operating torque to be executed subject to the torque limit and the desired wheel speed.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 19, 2022
    Inventors: Adithya Arikere, Leon Henderson, Leo Laine, Ray Sidhant
  • Publication number: 20220144280
    Abstract: The present disclosure relates to a method for controlling at least one actuator of a vehicle, the actuator being configured to apply a torque on at least one wheel of the vehicle, wherein the applied torque is determined by a control function associated with a control bandwidth, the method comprising configuring the control function to control the applied torque to reduce a difference between a first parameter value related to a current rotational speed of the wheel and a second parameter value related to target rotational speed of the wheel; obtaining data indicative of a current operating condition of the vehicle; setting the control bandwidth of the control function in dependence of the current operating condition of the vehicle; and controlling the actuator using the control function.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 12, 2022
    Inventors: Adithya Arikere, Leo Laine, Ray Sidhant, Leon Henderson, Mattias Åsbogård, Johan Lindberg
  • Publication number: 20220135040
    Abstract: The present disclosure relates to a vehicle motion management system as well as a motion support system for a vehicle. The vehicle motion management system and the motion support system are arranged to control operation of at least one actuator configured to apply a torque to at least one wheel of the vehicle. The vehicle motion management system is configured to transmit a control signal indicative of a desired torque and a wheel speed limit to the motion support system, whereby the motion support system is, based on the received signal, configured to transmit an actuator signal to the actuator for the actuator to generate an operating torque on the at least one wheel without exceeding an actuator rotational speed limit.
    Type: Application
    Filed: October 26, 2021
    Publication date: May 5, 2022
    Inventors: Adithya Arikere, Ray Sidhant, Leo Laine, Leon Henderson, Mattias Åsbogård