Prototype Conflict Alerting System for Free Flight
نویسندگان
چکیده
منابع مشابه
Prototype conflict alerting system for free flight
This paper discusses the development of a prototype alerting system for a conceptual Free Flight environment. The concept assumes that datalink between aircraft is available and that conflicts are primarily resolved on the flight deck. Four alert stages are generated depending on the likelihood of a conflict. If the conflict is not resolved by the flight crews, Air Traffic Control is notified t...
متن کاملPrototype Con ict Alerting System for Free Flight
The development of a prototype alerting system for a conceptual free ight environment is discussed. The alerting logic is based on a probabilistic model of aircraft sensor and trajectory uncertainties that need not be Gaussian distributions. Monte Carlo simulations are used over a range of encounter situations to estimate con ict probability as a function of intruder position, heading, and s...
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For the last 10 years, airlines have widely supported research on the development of airspaces where aircraft would be free to decide their trajectory: these areas where called Free-flight airspaces. However, as soon as two aircraft are in the same area, their separation must be guaranteed. FACES is an autonomous and coordinated embarked (on board) conflict solver for Free Flight airspace. It s...
متن کاملOptimal Strategies for Free Flight Air Traffic Conflict Resolution
Recent advances in navigation and data communication technologies make it feasible for individual aircraft to plan and fly their trajectories in the presence of other aircraft in the airspace. This way, individual aircraft can take advantage of the atmospheric and traffic conditions to optimally plan their paths. This capability is termed as the free flight concept. While the free flight concep...
متن کاملSafety Separation Assessment in Free Flight Based on Conflict Area
Free flight is an effective way to solve the congestions of air traffic flow. In order to guarantee the flight security, there is great significance to study on collision risk assessment in free flight. This paper applies the idea of collision risk of fixed route based on conflict area for reference, firstly designs a conflict area and establishes the collision risk model in free flight on the ...
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ژورنال
عنوان ژورنال: Journal of Guidance, Control, and Dynamics
سال: 1997
ISSN: 0731-5090,1533-3884
DOI: 10.2514/2.4111