Patents by Inventor Shiting Lv

Shiting Lv 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).

  • Navigation method and system for caterpillar-type agricultural machinery during loss of navigation real-time kinematic signal
    Patent number: 12324371
    Abstract: The present disclosure provides a navigation method and system for caterpillar-type agricultural machinery during loss of a navigation real-time kinematic (RTK) signal, falling within the technical field of vehicle navigation. The method includes the steps of: S1, acquiring operation parameter information about the caterpillar-type agricultural machinery before signal loss, and adjusting a state of the caterpillar-type agricultural machinery based on the operation parameter information; and S2, calculating an operation deviation amount after adjusting the state of the caterpillar-type agricultural machinery for a time t. In the present disclosure, deviation operation caused by signal loss during large-scale operation of agricultural machinery can be improved, and problems in regional scale planting can be prevented.
    Type: Grant
    Filed: December 27, 2024
    Date of Patent: June 10, 2025
    Assignee: Hainan University
    Inventors: Jian Zhang, Yang Liu, Ranbing Yang, Huihui Wen, Yongfei Pan, Shiting Lv, Ang Zhao, Xinyu Guo, Hongfei Zhu, Zhuhe Shao, Yao Li