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:
Dec. 16, 2025
Filed:
May. 11, 2025
Applicant:
Guangdong University of Technology, Guangdong, CN;
Inventors:
Jie Tao, Guangzhou, CN;
Xinyan Li, Guangzhou, CN;
Zehui Xiao, Guangzhou, CN;
Xiuwei Huang, Guangzhou, CN;
Jiaye Zhou, Guangzhou, CN;
Renquan Lu, Guangzhou, CN;
Assignee:
GUANGDONG UNIVERSITY OF TECHNOLOGY, Guangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/495 (2024.01); B64U 10/14 (2023.01); B64U 50/20 (2023.01); G05D 109/25 (2024.01);
U.S. Cl.
CPC ...
G05D 1/495 (2024.01); B64U 10/14 (2023.01); B64U 50/20 (2023.01); G05D 2109/254 (2024.01);
Abstract
The present disclosure discloses a method for attitude control of a quadrotor UAV, comprising establishing an attitude dynamics model of the quadrotor UAV, establishing a motion equation and a state-space equation of a UAV control system, determining an LADRC-CFO, and establishing a differential tracker for reducing a system overshoot.