Benefits of a unified LaSRS++ simulation for NAS-wide and high-fidelity modeling

Abstract

The LaSRS++ high-fidelity vehicle simulation was extended in 2012 to support a NAS-wide simulation mode. Since the initial proof-of-concept, the LaSRS++ NAS-wide simulation is maturing into a research-ready tool. A primary benefit of this new capability is the consolidation of the two modeling paradigms under a single framework to save cost, facilitate iterative concept testing between the two tools, and to promote communication and model sharing between user communities at Langley. Specific benefits of each type of modeling are discussed along with the expected benefits of the unified framework. Current capability details of the LaSRS++ NAS-wide simulations are provided, including the visualization tool, live data interface, trajectory generators, terminal routing for arrivals and departures, maneuvering, re-routing, navigation, winds, and turbulence. The plan for future development is also described.

Original document

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• https://zenodo.org/record/1267375 under the license https://creativecommons.org/share-your-work/public-domain/cc0/

• https://zenodo.org/record/1267375/files/article.pdf

• http://xplorestaging.ieee.org/ielx7/6950783/6979393/06979486.pdf?arnumber=6979486,

http://dx.doi.org/10.1109/dasc.2014.6979486 under the license cc0

• http://xplorestaging.ieee.org/ielx7/6950783/6979393/06979628.pdf?arnumber=6979628,

http://dx.doi.org/10.1109/dasc.2014.6979628

• https://ntrs.nasa.gov/search.jsp?R=20150000565,

https://ieeexplore.ieee.org/document/6979486,

http://hdl.handle.net/2060/20150000565,

https://repository.exst.jaxa.jp/dspace/handle/a-is/61017,

https://academic.microsoft.com/#/detail/2022558215

DOIS: 10.1109/dasc.2014.6979628 10.1109/dasc.2014.6979486