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:
Sep. 11, 2018
Filed:
Apr. 21, 2015
Zero Uav (Beijing) Intelligence Technology Co., Ltd., Beijing, CN;
Jianjun Yang, Beijing, CN;
Hongtao Sun, Beijing, CN;
Zerotech (Beijing) Intelligence Technology Co. Ltd., Beijing, CN;
Abstract
A dual-redundancy flight control system, comprises a master control system and a secondary control system. The master control system comprises a master controller, and further comprises a first inertial measurement unit (IMU), a first magnetic compass unit, and a first satellite navigation unit, each of which being connected to the master controller respectively. The secondary control system comprises a secondary controller, and further comprises a second IMU, a second magnetic compass unit, and a second satellite navigation unit, each of which being connected to the secondary controller respectively. The secondary controller is connected to the master controller via a data bus, and the master controller is connected to an electronic speed regulator of an aircraft for controlling the flight actions of the aircraft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile