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Sharing Operational Intent with Containment Confidence Level for Negotiating Deconfliction in Upper Class E Airspace.
| 题名： | Sharing Operational Intent with Containment Confidence Level for Negotiating Deconfliction in Upper Class E Airspace. |
| 作者： | Yoo, H; Li, J; O'Hara, C; Jacoby, R. H; Torres, R. |
| 摘要： | Community-based Cooperative Separation Management (CSM) is expected to provideseparation services in Upper Class E airspace (near and above FL600). Under CSM,operators are responsible for maintaining separation. The CSM concept is enabled bysharing Operational Intent (OI) among the operators to ensure common situation awareness.The OI is represented as four-dimensional (time and space) information that indicates wherean aircraft would be contained within the space and time, with a known level of confidence.However, each vehicle’s ability to stay within its region of OI may differ based on eachvehicle’s performance characteristics, resulting in varying OI sizes among the vehicles. Suchvarying OI size could adversely affect efficient and fair access to the airspace. In this paper,an OI-generation algorithm under varying OI size restriction with Containment ConfidenceLevel (CCL) is presented. High-Altitude Long Endurance (HALE) balloon operations areused as an example application. A framework is presented by which CCL information is usedin the deconfliction process. A fast-time simulation experiment is conducted to evaluate thefeasibility of the proposed framework. The simulation results show a reduced number ofunnecessary deconfliction actions. |
| 总页数： | 12 pages |
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