Methods for estimating constant and variable sector capacity based on an airspace complexity metric, simplified dynamic density, are proposed. Simplified dynamic density is a weighted sum of seven traffic components that contribute to airspace complexity. Constant and variable estimates of maximum sector capacity, based on projected flight tracks, are used to constrain the traffic demand in fast-time simulations. Delays and aircraft counts resulting from these methods are compared with those obtained using the capacities in the current system and based on the “5/3 of average sector flight time” rule. Results show that the simplified dynamic density based capacities produce lower system-wide delays and more throughputs, and indicate more predictable air traffic demands during the peak traffic period.
Simplified dynamic density based capacity estimation
2009 IEEE/AIAA 28th Digital Avionics Systems Conference ; 2.E.2-1-2.E.2-10
01.10.2009
365505 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Capacity determinations simplified
Engineering Index Backfile | 1949
|Estimation of dynamic track tension utilizing a simplified tracked vehicle model
Tema Archiv | 2001
|A Simplified Air Transportation System Capacity Model
Online Contents | 1999
|