Popis

SSCI proposes to develop and test a Configuration Optimization for Balanced Runway/Route Assignments (COBRA) tool, which includes analysis and planner algorithms for optimizing runway selection and arrival/departure paths considering the neighboring airports in the metroplex that are competing for slots in the National Airspace System (NAS). Current practices are largely devised under the context of locally optimal planning, i.e. the plans are designed to yield as large a number of safe operations to a single airport during peak loads as possible. COBRA provides a semi-global look at the problem, considering that, periodically, what is best for a single airport may be not be the best plan for the system as a whole. During Phase I we will focus our efforts on 1) Formulating the Problem for a subset of Los Angeles metroplex, for which flight-data is available, 2) Algorithm development using a fast-time Evolutionary Algorithm (EA) to determine which routes provide the fewest conflicts and most efficient use of the terminal airspace, 3) Testing algorithms against Los Angeles metroplex scenarios, and 4) Providing thorough documentation of results. COBRA solutions will map flights to routes within a particular runway configuration and runway assignment. Another layer of the solver will review the nominal runway selection to determine if further balancing might be advantageous for surface operations. Designs will be flexible to incorporate a wide base of airportal constraints and objectives such as wind conditions, approved routes plans, airport surface geometry, and flight restrictions (e.g. noise abatements, separation requirements, etc.), and will be extensible to other metroplexes. Phase II work will seek to extend COBRA to a full metroplex, include uncertainty in the optimization, and test the algorithms against time-varying constraints.

Obecné informace

• Dokumentace

  http://catalog.data.gov/dataset/metroplex-wide-runway-configuration-management-using-cobra-configuration-optimization-for- Do you think this data is incorrect? Let us know

• Poskytovatel

  National Aeronautics and Space Administration Do you think this data is incorrect? Let us know

Právní informace

• Právní prohlášení

  http://catalog.data.gov/dataset/metroplex-wide-runway-configuration-management-using-cobra-configuration-optimization-for- Do you think this data is incorrect? Let us know

• Under which licence can people outside the US reuse this data?

  Creative Commons CCZero Do you think this data is incorrect? Let us know

• Obsah chráněný autorským právem

  yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know

• Licence obsahu

  Creative Commons CCZero Do you think this data is incorrect? Let us know

• Strojově čitelná data právního prohlášení

  licence k datům Do you think this data is incorrect? Let us know

• Ochrana soukromí

  nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know

Praktické informace

• Relevantní datové katalogy

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Technické informace

• URL datové sady

  http://techport.nasa.gov/xml-api/8921 Do you think this data is incorrect? Let us know

• Strojová čitelnost

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• Kontakty

  http://catalog.data.gov/dataset/metroplex-wide-runway-configuration-management-using-cobra-configuration-optimization-for- Do you think this data is incorrect? Let us know

• Zpětná vazba k publikovaným datovým sadám

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