Patents by Inventor Ao DONG

Ao DONG 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).

  • Method and apparatus for detecting fault, method and apparatus for training model, and device and storage medium
    Patent number: 11746753
    Abstract: Disclosed are a method and apparatus for detecting a fault, and a method and apparatus for training a model. The method includes: acquiring characteristic data and actual temperature of a first wind turbine among n wind turbines, wherein the characteristic data of the first wind turbine is intended to characterize a working state of the first wind turbine, and n is an integer greater than 1; acquiring a prediction temperature set by inputting the characteristic data of the first wind turbine into a temperature prediction model corresponding to each of the n wind turbines; and detecting, based on the predicted temperature set and the actual temperature of the first wind turbine, whether the first wind turbine encounters a fault.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: September 5, 2023
    Assignees: ENVISION DIGITAL INTERNATIONAL PTE. LTD., SHANGHAI ENVISION DIGITAL CO., LTD.
    Inventors: Ao Dong, Qingsheng Zhao, Zhongji Yin, Yong Ai, Weiyu Cui
  • METHOD AND APPARATUS FOR DETECTING FAULT, METHOD AND APPARATUS FOR TRAINING MODEL, AND DEVICE AND STORAGE MEDIUM
    Publication number: 20230003198
    Abstract: Disclosed are a method and apparatus for detecting a fault, and a method and apparatus for training a model. The method includes: acquiring characteristic data and actual temperature of a first wind turbine among n wind turbines, wherein the characteristic data of the first wind turbine is intended to characterize a working state of the first wind turbine, and n is an integer greater than 1; acquiring a prediction temperature set by inputting the characteristic data of the first wind turbine into a temperature prediction model corresponding to each of the n wind turbines; and detecting, based on the predicted temperature set and the actual temperature of the first wind turbine, whether the first wind turbine encounters a fault.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 5, 2023
    Applicants: ENVISION DIGITAL INTERNATIONAL PTE, LTD., SHANGHAI ENVISION DIGITAL CO., LTD.
    Inventors: Ao DONG, Qingsheng ZHAO, Zhongji YIN, Yong AI, Weiyu CUI