Patents by Inventor Siyang Guo

Siyang Guo 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).

  • Attitude self-compensation method to the transmitters of wMPS based on inclinometer
    Patent number: 11112270
    Abstract: The present invention discloses an attitude self-compensation method to the transmitters of wMPS based on inclinometer, including the following steps: step 1: arranging inclinometer-combined transmitters according to the mechanism structure of the transmitters; step 2: building a horizontal reference frame based on an automatic level and guide rail; step 3: calibrating rotation relationship between the inclinometer and transmitter coordinate systems by referring to the horizontal reference frame according to the measurement model of the inclinometer and rotation measurement model of the transmitter; step 4: updating the orientation parameters of the transmitters in real time according to the output values of the inclinometer and compensation algorithm for the orientation parameters. The method of the present invention aims at self-compensating the orientation parameters of transmitters in real time and increasing the stability of the system.
    Type: Grant
    Filed: December 25, 2017
    Date of Patent: September 7, 2021
    Assignee: Tianjin University
    Inventors: Jiarui Lin, Jigui Zhu, Yongjie Ren, Linghui Yang, Siyang Guo
  • ATTITUDE SELF-COMPENSATION METHOD TO THE TRANSMITTERS OF wMPS BASED ON INCLINOMETER
    Publication number: 20200378792
    Abstract: The present invention discloses an attitude self-compensation method to the transmitters of wMPS based on inclinometer, including the following steps: step 1: arranging inclinometer-combined transmitters according to the mechanism structure of the transmitters; step 2: building a horizontal reference frame based on an automatic level and guide rail; step 3: calibrating rotation relationship between the inclinometer and transmitter coordinate systems by referring to the horizontal reference frame according to the measurement model of the inclinometer and rotation measurement model of the transmitter; step 4: updating the orientation parameters of the transmitters in real time according to the output values of the inclinometer and compensation algorithm for the orientation parameters. The method of the present invention aims at self-compensating the orientation parameters of transmitters in real time and increasing the stability of the system.
    Type: Application
    Filed: December 25, 2017
    Publication date: December 3, 2020
    Applicant: Tianjin University
    Inventors: Jiarui LIN, Jigui Zhu, Yongjie Ren, Linghui Yang, Siyang Guo