Patents by Inventor Yuande JIANG

Yuande JIANG 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 system for fault diagnoses of intelligent vehicles
    Patent number: 11780452
    Abstract: A model of a system of an intelligent vehicle is trained and optimized using system operation data of the intelligent vehicle in a normal running state. The system operation data of the intelligent vehicle in a running state is collected in real time. Sensor data of the system operation data is de-noised, and feature extraction and screening are performed for a fatal sensor fault to reconstruct the system operation data. The reconstructed system operation data is inputted into the trained model to output system state data of the intelligent vehicle in the running state. The system state data is compared with a set threshold. If the system state data exceeds the set threshold, an actuator corresponding to the system state data is determined to have a fault. In addition, a system for a fault diagnosis of the intelligent vehicle is further provided.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: October 10, 2023
    Assignee: CHANG'AN UNIVERSITY
    Inventors: Xiangmo Zhao, Haigen Min, Yukun Fang, Xia Wu, Zhigang Xu, Runmin Wang, Zhanwen Liu, Siyuan Gong, Yu Zhu, Wuqi Wang, Chaoyi Cheng, Pengpeng Sun, Zhen Wang, Yuande Jiang
  • METHOD AND SYSTEM FOR FAULT DIAGNOSES OF INTELLIGENT VEHICLES
    Publication number: 20220118987
    Abstract: A model of a system of an intelligent vehicle is trained and optimized using system operation data of the intelligent vehicle in a normal running state. The system operation data of the intelligent vehicle in a running state is collected in real time. Sensor data of the system operation data is de-noised, and feature extraction and screening are performed for a fatal sensor fault to reconstruct the system operation data. The reconstructed system operation data is inputted into the trained model to output system state data of the intelligent vehicle in the running state. The system state data is compared with a set threshold. If the system state data exceeds the set threshold, an actuator corresponding to the system state data is determined to have a fault. In addition, a system for a fault diagnosis of the intelligent vehicle is further provided.
    Type: Application
    Filed: March 8, 2021
    Publication date: April 21, 2022
    Inventors: Xiangmo ZHAO, Haigen MIN, Yukun FANG, Xia WU, Zhigang XU, Runmin WANG, Zhanwen LIU, Siyuan GONG, Yu ZHU, Wuqi WANG, Chaoyi CHENG, Pengpeng SUN, Zhen WANG, Yuande JIANG
  • TARGET CROSS-DOMAIN DETECTION AND UNDERSTANDING METHOD, SYSTEM AND EQUIPMENT AND STORAGE MEDIUM
    Publication number: 20210383231
    Abstract: The present invention discloses a target cross-domain detection and understanding method, system and equipment and a storage medium.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 9, 2021
    Inventors: Zhanwen LIU, Xing FAN, Tao GAO, Xi ZHANG, Youquan LIU, Runmin WANG, Ting CHEN, Haigen MIN, Yuande JIANG, Pengpeng SUN, Shan LIN, Songhua FAN