Patents by Inventor Yameng Wang

Yameng Wang 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 for evaluating reliability of a sealing structure in a multi-failure mode based on an adaboost algorithm
    Patent number: 11657335
    Abstract: A method for evaluating the reliability of a sealing structure in a multi-failure mode based on an Adaboost algorithm. The Adaboost algorithm is adopted to carry out a classification iterative training on the seal ring failure related data of a small sample until a classification error of set classifier meets a precision requirement; then the failure probability of the sealing structure is calculated under the fluctuation condition of related parameters by adopting the important sampling method, and further the reliability of the sealing structure is evaluated in the multi-failure mode. The present invention solves the problems of long time consumption and complex calculation process of reliability evaluation in multi-failure mode of the complex structure.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: May 23, 2023
    Inventors: Feng Zhang, Xiayu Xu, Peng Wang, Lei Cheng, Haotian Xi, Yameng Wang, Yang Gao
  • METHOD FOR EVALUATING RELIABILITY OF A SEALING STRUCTURE IN A MULTI-FAILURE MODE BASED ON AN ADABOOST ALGORITHM
    Publication number: 20210056246
    Abstract: A method for evaluating the reliability of a sealing structure in a multi-failure mode based on an Adaboost algorithm. The Adaboost algorithm is adopted to carry out a classification iterative training on the seal ring failure related data of a small sample until a classification error of set classifier meets a precision requirement; then the failure probability of the sealing structure is calculated under the fluctuation condition of related parameters by adopting the important sampling method, and further the reliability of the sealing structure is evaluated in the multi-failure mode. The present invention solves the problems of long time consumption and complex calculation process of reliability evaluation in multi-failure mode of the complex structure.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 25, 2021
    Inventors: Feng Zhang, Xiayu Xu, Peng Wang, Lei Cheng, Haotian Xi, Yameng Wang, Yang Gao