Open AccessResearch of UAV Controller-pilot Data Link Real-time Processing Technique
Author(s) -
Q. I. Chanying,
L. I. Yuchao
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1883/1/012176
Subject(s) - telemetry , real time computing , flight test , data link , data processing , data transmission , controller (irrigation) , transmission (telecommunications) , computer science , ground station , embedded system , engineering , computer hardware , simulation , telecommunications , satellite , aerospace engineering , agronomy , biology , operating system
In traditional flight tests, ground monitoring is based on on-board telemetry data. With the rapid development of UAV design, the monitoring data source transitions from radio telemetry transmission to ground-to-air data link transmission gradually. Traditional ground real-time processing system can’t meet the new requirements. UAV controller-pilot data link real-time processing technique doesn’t rely on traditional PCM telemetry, via controller-pilot data link which is integrated into the UAV, ground controller system and flight tests data processing system, which promotes the efficiency of flight test dramatically, the data processing duration is also reduced significantly.