Title:
METHOD AND SYSTEM FOR EVALUATING NUCLEAR RADIATION RESISTANCE OF UNMANNED AERIAL VEHICLE CAPABLE OF CUSTOMIZING POSITIONING INFORMATION
Document Type and Number:
WIPO Patent Application WO/2022/257093
Kind Code:
A1
Abstract:
A method and system for evaluating nuclear radiation resistance of an unmanned aerial vehicle capable of customizing positioning information. The system comprises a master control server, a nuclear radiation shielding room, a remote controller, a satellite positioning simulation system, a stabilized power source, an antenna, a nuclear radiation source, a background picture, a rotor monitoring system, and the unmanned aerial vehicle. The method comprises: simulating a nuclear radiation environment; providing the unmanned aerial vehicle comprising a remote control module, a flight control module, a satellite positioning module, a nuclear radiation detector, a video collection module, and a power supply module in the nuclear radiation shielding room; opening the nuclear radiation source to obtain a nuclear radiation dose rate R of the unmanned aerial vehicle; and evaluating the parts of the unmanned aerial vehicle by the master control server every time T, closing the nuclear radiation source until the unmanned aerial vehicle is abnormal, obtaining number N through T, and calculating a maximum nuclear radiation resistance dose Rmax=N×T×R of the unmanned aerial vehicle. In the method and system for evaluating the nuclear radiation resistance of the unmanned aerial vehicle capable of customizing the positioning information, Rmax is calibrated before actual detection, the unmanned aerial vehicle is conveniently controlled in practice, and the loss of detection data caused by incapability of homeward voyage is avoided.
Inventors:
CAO HONGLONG (CN)
LIU XUEGUAN (CN)
ZHOU MINGLAI (CN)
HUANG HE (CN)
ZHOU GUANGMING (CN)
LIU XUEGUAN (CN)
ZHOU MINGLAI (CN)
HUANG HE (CN)
ZHOU GUANGMING (CN)
Application Number:
PCT/CN2021/099578
Publication Date:
December 15, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
UNIV SOOCHOW (CN)
International Classes:
G01T1/02
Foreign References:
| CN108238250A | 2018-07-03 | |||
| CN103675638A | 2014-03-26 | |||
| CN101458292A | 2009-06-17 | |||
| CN112817336A | 2021-05-18 | |||
| CN108279702A | 2018-07-13 | |||
| CN109829175A | 2019-05-31 | |||
| US20170205512A1 | 2017-07-20 |
Other References:
YU XIANGLING: "Research on the Anti-Radiation Characteristics Testing Method of Anti-fuse FPGA Devices", CHINESE MASTER'S THESES FULL-TEXT DATABASE, 1 June 2019 (2019-06-01), pages 1 - 100, XP093014509, ISSN: 1674-0246, DOI: 10.27389/d.cnki.gxadu.2019.003088
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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