Patents by Inventor Jinyun NI

Jinyun NI 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).

  • Motor control method, apparatus, and system
    Patent number: 11014681
    Abstract: An unmanned aerial vehicle includes a fuselage, a motor mounted at the fuselage, and a control apparatus configured to control the motor. The control apparatus includes one or more processors configured to obtain a present electrical parameter of a battery configured to power the motor, calculate a compensation amount of a control signal of the motor according to the present electrical parameter, and modify the control signal according to the compensation amount.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: May 25, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Changxing Zhou, Qiu Lan, Jinyun Ni
  • Motor control method, apparatus, and system
    Patent number: 10640224
    Abstract: A method for controlling a motor includes obtaining a present electrical parameter of a battery, calculating a compensation amount of a control signal of the motor according to the present electrical parameter, and modifying the control signal according to the compensation amount.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: May 5, 2020
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Changxing Zhou, Qiu Lan, Jinyun Ni
  • MOTOR CONTROL METHOD, APPARATUS, AND SYSTEM
    Publication number: 20200047900
    Abstract: An unmanned aerial vehicle includes a fuselage, a motor mounted at the fuselage, and a control apparatus configured to control the motor. The control apparatus includes one or more processors configured to obtain a present electrical parameter of a battery configured to power the motor, calculate a compensation amount of a control signal of the motor according to the present electrical parameter, and modify the control signal according to the compensation amount.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Inventors: Changxing ZHOU, Qiu LAN, Jinyun NI
  • MOTOR CONTROL METHOD, APPARATUS, AND SYSTEM
    Publication number: 20190009919
    Abstract: A method for controlling a motor includes obtaining a present electrical parameter of a battery, calculating a compensation amount of a control signal of the motor according to the present electrical parameter, and modifying the control signal according to the compensation amount.
    Type: Application
    Filed: August 29, 2018
    Publication date: January 10, 2019
    Inventors: Changxing ZHOU, Qiu LAN, Jinyun NI