Patents by Inventor Yanxing CHENG

Yanxing CHENG 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: 12385809
    Abstract: An equipment for simulating high-speed magnetic levitation operation includes a wheel, a driving mechanism, a first test guideway, a second test guideway, a first test object and a second test object. The wheel includes a rim and a hub arranged at a middle of the rim. The driving mechanism is configured to drive the wheel to rotate. The first test guideway and the second test guideway are arranged on an inner wall of the rim, and are respectively arranged on two sides of the hub. The first test object is arranged in the first test guideway, and the second test object is arranged in the second test guideway.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: August 12, 2025
    Assignee: Southwest Jiaotong University
    Inventors: Zigang Deng, Weihua Zhang, Long Kou, Jun Zheng, Yanxing Cheng, Qiwen Ma
  • Patent number: 12267027
    Abstract: This application relates to simulation equipment, and more particularly to an apparatus and method for simulating a line running state of magnetic levitation. The apparatus includes a levitation-guidance mechanism, a moving mechanism and a magnetic guideway fluctuation simulated mechanism. The levitation-guidance mechanism is configured to detect a force on a single Dewar of a maglev train to be simulated. The moving mechanism is configured to move the levitation-guidance mechanism. The magnetic guideway fluctuation simulated mechanism is arranged below the levitation-guidance mechanism, and is configured to apply a variable force to the levitation-guidance mechanism. The variable force is configured to simulate a constantly-variable electromagnetic force applied to the levitation-guidance mechanism by a real track.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: April 1, 2025
    Assignee: Southwest Jiaotong University
    Inventors: Jun Zheng, Yanxing Cheng, Long Kou, Huan Huang, Zhihao Ke, Zigang Deng
  • Publication number: 20230160782
    Abstract: An equipment for simulating high-speed magnetic levitation operation includes a wheel, a driving mechanism, a first test guideway, a second test guideway, a first test object and a second test object. The wheel includes a rim and a hub arranged at a middle of the rim. The driving mechanism is configured to drive the wheel to rotate. The first test guideway and the second test guideway are arranged on an inner wall of the rim, and are respectively arranged on two sides of the hub. The first test object is arranged in the first test guideway, and the second test object is arranged in the second test guideway.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 25, 2023
    Inventors: Zigang DENG, Weihua ZHANG, Long KOU, Jun ZHENG, Yanxing CHENG, Qiwen MA
  • Publication number: 20220115965
    Abstract: This application relates to simulation equipment, and more particularly to an apparatus and method for simulating a line running state of magnetic levitation. The apparatus includes a levitation-guidance mechanism, a moving mechanism and a magnetic guideway fluctuation simulated mechanism. The levitation-guidance mechanism is configured to detect a force on a single Dewar of a maglev train to be simulated. The moving mechanism is configured to move the levitation-guidance mechanism. The magnetic guideway fluctuation simulated mechanism is arranged below the levitation-guidance mechanism, and is configured to apply a variable force to the levitation-guidance mechanism. The variable force is configured to simulate a constantly-variable electromagnetic force applied to the levitation-guidance mechanism by a real track.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Jun ZHENG, Yanxing CHENG, Long KOU, Huan HUANG, Zhihao KE, Zigang DENG