Patents by Inventor Shuxin Ding

Shuxin Ding 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 DEVICE FOR MULTI-TRAIN OPERATION TREND DEDUCTION
    Publication number: 20240092407
    Abstract: A method and device of multi-train operation trend deduction. Temporary speed limit information, scheduling information, line information and train status information are obtained; the coupling relationship between the trains traction calculation and the area of space-time scope which is under temporary speed limit are analyzed, and the time saving driving strategy of the first train within the time domain is calculated; according to the running position and speed of the front train, a multi-train operation tracking model under different block systems is established; according to the temporary speed limit information, the driving strategy of following tracking train is deduced, and the operation of the multi-train is calculated; the operation trend of multi-train to the driving scheduling platform is sent.
    Type: Application
    Filed: December 30, 2022
    Publication date: March 21, 2024
    Applicants: CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED SIGNAL & COMMUNICATION RESEARCH INSTITUTE, BEIJING HUATIE INFORMATION TECHNOLOGY Co., Ltd., CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED, BEIJING RUICHI NATIONAL RAILWAY INTELLIGENT TRANSPORT SYSTEM ENGINEERING TECHNOLOGY Co., Ltd.
    Inventors: Rongsheng WANG, Qi ZHANG, Zhiming YUAN, Tao ZHANG, Tao WANG, Shuxin DING
  • Method and device for multi-train operation trend deduction
    Patent number: 11926356
    Abstract: A method and device of multi-train operation trend deduction. Temporary speed limit information, scheduling information, line information and train status information are obtained; the coupling relationship between the trains traction calculation and the area of space-time scope which is under temporary speed limit are analyzed, and the time saving driving strategy of the first train within the time domain is calculated; according to the running position and speed of the front train, a multi-train operation tracking model under different block systems is established; according to the temporary speed limit information, the driving strategy of following tracking train is deduced, and the operation of the multi-train is calculated; the operation trend of multi-train to the driving scheduling platform is sent.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: March 12, 2024
    Assignees: CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED SIGNAL & COMMUNICATION RESEARCH INSTITUTE, BEIJING HUATIE INFORMATION TECHNOLOGY Co., Ltd., CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED, BEIJING RUICHI NATIONAL RAILWAY INTELLIGENT TRANSPORT SYSTEM ENGINEERING TECHNOLOGY Co., Ltd.
    Inventors: Rongsheng Wang, Qi Zhang, Zhiming Yuan, Tao Zhang, Tao Wang, Shuxin Ding