DocumentCode :
1563474
Title :
Safety of Cooperative Collision Avoidance for Unmanned Aircraft
Author :
Zeitlin, Andrew D. ; McLaughlin, Michael P.
Author_Institution :
MITRE Corp./CAASD, McLean, VA
fYear :
2006
Firstpage :
1
Lastpage :
7
Abstract :
For unmanned aircraft to be routinely used in civil airspace, an effective collision avoidance function is one area deemed essential for safe operation. Like manned aircraft, avoiding collisions with transponder-equipped, or "cooperative" traffic is among the primary hazards. This paper discusses similarities and differences in the collision avoidance function and the necessity of developing various models of environmental and system components in the collision avoidance functional chain. Potential sensitivities and shortcomings of the TCAS collision avoidance system for unmanned aircraft are discussed. The analysis method of fast-time simulation can develop a rich sample of collision encounter events from the numerous statistical distributions. This provides an established means to demonstrate system compliance with safety targets, when they are established
Keywords :
aerospace safety; collision avoidance; remotely operated vehicles; cooperative collision avoidance; unmanned aircraft; Air safety; Air traffic control; Aircraft; Analytical models; Collision avoidance; Discrete event simulation; Hazards; Road accidents; Traffic control; Unmanned aerial vehicles;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
25th Digital Avionics Systems Conference, 2006 IEEE/AIAA
Conference_Location :
Portland, OR
Print_ISBN :
1-4244-0377-4
Electronic_ISBN :
1-4244-0378-2
Type :
conf
DOI :
10.1109/DASC.2006.313737
Filename :
4106318
Link To Document :
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