Projecting the Effect of CPDLC on NAS Capacity

Shingledecker, Clark A.; Giles, Stephen; Darby, Evan; Pino, Jeff; Hancock, Tim

doi:10.1109/dasc.2005.1563321

Cited by 7 publications

(4 citation statements)

References 1 publication

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“…Intent information is assumed to be clearance information or possibly a limited trajectory description sent over Controller Pilot Data Link Communications (CPDLC) channels [18]. Intent information can be thought of as an additional sensor technology …”

Section: Ifd For Option Bmentioning

confidence: 99%

Information flow diagram analysis of a model cyber-physical system: Conflict detection and resolution for airport surface traffic

Saunders

Rife

Vaddi

et al. 2013

IEEE Aerosp. Electron. Syst. Mag.

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Section: Ifd For Option Bmentioning

confidence: 99%

Information flow diagram analysis of a model cyber-physical system: Conflict detection and resolution for airport surface traffic

Saunders

Rife

Vaddi

et al. 2013

IEEE Aerosp. Electron. Syst. Mag.

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“…20,21 This value was then adjusted to 18 using a linear relationship from a MITRE study. 22 Forty percent of aircraft were assumed to be capable of data communication in 2018 to make this adjustment.…”

Section: Airspace Reconfiguration Thresholdmentioning

confidence: 99%

Benefits of Mid-Term Flexible Airspace Management in Presence of Weather

Jung

Lai

Zelinski

2011

AIAA Guidance, Navigation, and Control Conference

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By examining the relative benefit of reconfigured airspace to the original airspace under the same traffic conditions, this paper assessed Flexible Airspace Management that reconfigures airspace boundaries. Using weather rerouted flight plans, four airspace design methods reconfigured the original airspace design in Kansas City Center. Air traffic simulations with estimated NextGen midterm (2018) airport capacities and traffic demand were performed for the original and each reconfigured airspace design. Analysis showed that within the simulated scenarios, reconfigured airspace demonstrated user benefit by decreasing 68% of the number of flights needing to be delayed or turned away from entering the airspace to maintain balance between traffic demand and capacity. Utilization of available air traffic control resources increased by 8%, demonstrating service provider benefit. Airspace design methods that applied more changes to the original airspace achieved more benefit. However, increased change from the original airspace configuration implied a possible increase in air traffic controller workload during the transition from the original to the reconfigured airspace.

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“…In [3], interesting statistics about CPDLC versus voice radio communications can be found. The authors showed that the reduction in analog voice usage increase linearly as a function of CPDLC equipage: for 100% CPDLC aircraft equipped, the radio voice usage decreases by 84%.…”

Section: New Aeronautical Applications and Telecommunication Networkmentioning

confidence: 99%

An adaptive security architecture for future aircraft communications

Mahmoud

Larrieu

Pirovano

et al. 2010

29th Digital Avionics Systems Conference

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This paper presents an original and adaptive security architecture for the future connected aircrafts. A secure system topology for the embedded network is proposed with regards to network and system constraints, service priorities and regulatory recommendations. The design of a new component called Security Manager (SecMan) is explained in details and all its processes are formalized for a better understanding of the proposal made in this paper. A performance study is done in order to assess the advantages of this adaptive security policy within some critical aircraft communication scenarios.

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Projecting the Effect of CPDLC on NAS Capacity

Cited by 7 publications

References 1 publication

Information flow diagram analysis of a model cyber-physical system: Conflict detection and resolution for airport surface traffic

Information flow diagram analysis of a model cyber-physical system: Conflict detection and resolution for airport surface traffic

Benefits of Mid-Term Flexible Airspace Management in Presence of Weather

An adaptive security architecture for future aircraft communications

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