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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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195 records · Page 11
All sourcesNASA NTRSDOE OSTI
NASA NTRSDate not supplied

UTM Modeling and Simulation

This presentation introduces modeling and fast-time simulation research conducted under the UTM project. The background and necessity of developing such fast-time simulation capability for high-density UTM operations are first described. The system diagram, individual models, implementation, and performance of such fast-time simulation capability are then discussed. Next, studies utilizing this fast-time simulation capability are highlighted. Finally, future applications of the fast-time simulation capability are presented.

UTM↗
NASA NTRSDate not supplied

UTM Conflict Management

An overview of the UTM Conflict Management Model and testing under UTM that verified the concept.

UTM↗
NASA NTRSDate not supplied

Project Overview and History

The objective of this presentation is to share insights into the research conducted, lessons learned, and next steps toward the future of UTM by providing an overview and history of the UTM project.

UTM↗
NASA NTRSDate not supplied

System Architecture and Data Transfers

This presentation is an overview of the NASA UTM Project’s efforts on the architecture and data exchanges related to UTM. It covers the evolution of the overall system, a walk through of the current architecture, a summary of impacts of the work, and several references to relevant UTM publications.

UTM↗
NASA NTRSDate not supplied

Smart Mobility @ Ames

Explore the source record for details and available documents.

Smart Mobility↗
NASA NTRSDate not supplied

High Density Vertiplex: Scalable Autonomous Operations Prototype Assessment Simulation

Urban Air Mobility (UAM) is a rapidly growing topic within the field of aviation because of the impact a refined ecosystem and uncrewed aerial vehicles could have on modern society, such as urban air mobility, cargo, and emergency transport. Before the UAM concept can be actualized, research is needed to understand how to integrate these new classes of vehicles and operations into the National Airspace System. One under-researched but critical piece of infrastructure required for UAM operations is Vertiport operations. Vertiports are the envisioned takeoff and landing locations for these uncrewed aerial vehicles. To accommodate the high use of the vertiport, new technologies and roles will be required for optimal use. At NASA, the High Density Vertiplex sub-project targets research into vertiports. The High Density Vertiplex team created an Urban Air Mobility ecosystem to test and evaluate different concepts and tools used to support higher density operations at vertiports. Part of the test and evaluation included the Prototype Assessment Operations simulation of highdensity operations around a vertiport to study vertiport management and vertiport operations. The research team also evaluated how the prototype Urban Air Mobility ecosystem supported fleet managers, ground control station operators, and vertiport managers in execution of nominal and off-nominal high-density operations. Results from this simulation provided insight regarding UAM ecosystem research and development and vertiport automation systems.

Small Uncrewed Aerial Vehicle (sUAS)↗
NASA NTRSDate not supplied

High Density Vertiplex: Scalable Autonomous Operations Prototype Assessment Simulation

Urban Air Mobility is a rapidly growing topic within the field of aviation because of the impact a refined ecosystem and uncrewed aerial vehicles could have on modern society, such as urban air, cargo, and emergency transport. Before the UAM concept can be actualized, research is needed to understand how to integrate these new classes of vehicles and operations into the National Airspace System. One under-researched but critical piece of infrastructure required for UAM operations is Vertiport operations. Vertiports are the envisioned takeoff and landing locations for these uncrewed aerial vehicles. To accommodate the high use of the vertiport, new technologies and roles will be required for optimal use. At NASA, the High Density Vertiplex sub-project targets research into vertiports. The High Density Vertiplex team created their own Advanced Air Mobility ecosystem to test and evaluate different concepts and tools used to support higher density operations at vertiports. Part of the test and evaluation included the Prototype Assessment Operations simulation of high-density operations around a vertiport to study vertiport management and vertiport operations. The research team also evaluated how their simulated Urban Air Mobility ecosystem supported fleet managers, ground control station operators, and vertiport managers in execution of nominal and off-nominal high-density operations. Takeaways from this simulation helped the team evaluate well how the users of the ecosystem were able to use the components of the ecosystem to complete Urban Air Mobility missions.

Small Uncrewed Aerial Vehicle (sUAS)↗