The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Apr. 06, 2022
Applicant:
Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing, CN;
Inventors:
Kun Xiong, Beijing, CN;
Yinxiao Miao, Beijing, CN;
Chunxi Wang, Beijing, CN;
Qiufang Shang, Beijing, CN;
Shengquan Tang, Beijing, CN;
Tao Wang, Beijing, CN;
Yue Wu, Beijing, CN;
Zhen Wang, Beijing, CN;
Qiang Wang, Beijing, CN;
Ye Tang, Beijing, CN;
Zhengjie Wang, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 25/00 (2006.01); G01C 21/02 (2006.01); B64G 1/36 (2006.01); G01S 3/786 (2006.01);
U.S. Cl.
CPC ...
G01C 25/00 (2013.01); G01C 21/025 (2013.01); B64G 1/361 (2013.01); G01S 3/7867 (2013.01);
Abstract
Disclosed is a single star-based orientation method using a dual-axis level sensor, which includes a calibration process and an actual calculation process.