Science & Technology Review
|
2019, 37(13): 59-65
• Exclusive: System of Systems Engineering •
Stability analysis of flight control systems of UAV considering gnss integrity monitoring
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GAO Fei, DU Liang, DU Zhiwei, MENG Wengong
Affiliations
Systems Engineering Research Institute, China State Shipbuilding Corporation Limited, Beijing 100094, China
Published: 2019-07-13
doi: 10.3981/j.issn.1000-7857.2019.13.008
Outline
In order to maintain the stochastic stability of flight control system of UAV, two Markov processes are used to model both GNSS system fault and integrity monitoring process. The relation between system noises and time to alert (TTA) of GNSS integrity monitor is studied, and a method to obtain the appropriate range of TTA is proposed.
flight control of UAV
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Markov process
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time to alert
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system noise
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stochastic stability
高飞, 杜亮, 杜志伟, 蒙文巩.
考虑完好性监测的无人机飞行控制系统稳定性分析.
科技导报,
2019
, 37
(13)
: 59
-65
.
DOI: 10.3981/j.issn.1000-7857.2019.13.008
GAO Fei, DU Liang, DU Zhiwei, MENG Wengong.
Stability analysis of flight control systems of UAV considering gnss integrity monitoring[J].
Science & Technology Review,
2019
, 37
(13)
: 59
-65
.
DOI: 10.3981/j.issn.1000-7857.2019.13.008
Year 2019 volume 37 Issue 13
PDF
401
93
Cite this Article
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Article Info
doi: 10.3981/j.issn.1000-7857.2019.13.008
- Receive Date:2019-03-20
- Online Date:2019-09-05
- Published:2019-07-13