Showing 81 - 100 results of 230 for search '"NASA"', query time: 0.05s Refine Results
  1. 81

    Towards Sophisticated Air Traffic Control System Using Formal Methods by Abdessamad Jarrar, Youssef Balouki

    Published 2018-01-01
    “…This study is based on the International Civil Aviation Organization (ICAO), Federal Aviation Administration (FAA), and National Aeronautics and Space Administration (NASA) standards and recommendations. It provides a sophisticated assistance system that helps in visualizing aircrafts and presents automatic bugs detection. …”
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  2. 82
  3. 83

    Influence of network latency and bandwidth on robot-assisted laparoscopic telesurgery: A pre-clinical experiment by Ye Wang, Qing Ai, Taoping Shi, Yu Gao, Bin Jiang, Wuyi Zhao, Chengjun Jiang, Guojun Liu, Lifeng Zhang, Huaikang Li, Fan Gao, Xin Ma, Hongzhao Li, Xu Zhang, Yuanyuan Ji

    Published 2025-02-01
    “…National Aeronautics and Space Administration Task Load Index (NASA-TLX) and a self-designed scale measured the workload and subjective perception of surgeons. …”
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  4. 84
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    A global gross primary productivity of sunlit and shaded canopies dataset from 2002 to 2020 via embedding random forest into two-leaf light use efficiency modelZenodo by Zhilong Li, Ziti Jiao, Ge Gao, Jing Guo, Chenxia Wang, Sizhe Chen, Zheyou Tan

    Published 2025-02-01
    “…Then, we used the RF technique to integrate various environmental stress factors, including meteorological factors, hydrological variables, soil properties, and elevation, which originate from the NASA MERRA-2 dataset, ISRIC soil Grids, and USGS data center. …”
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  6. 86
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    Buckling Knockdown Factors for Hemispherical Foam Core Sandwich Shells With Single Dimple by Chang-Hoon Sim, Chang-Min Lee, Gi-Seop Kim, Jae-Sang Park, Jun-Seong Lee

    Published 2024-01-01
    “…The KDFs of the dimple and flat models are derived to be 0.20 and 0.22, respectively, which are up to 11.11% and 22.22% higher, respectively, than the previous NASA buckling design criteria. Therefore, the present KDFs provide a lightweight design for hemispherical foam core sandwich shells.…”
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  8. 88

    Evaporation, from exoplanets to exocomets by Lecavelier des Etangs, Alain

    Published 2023-06-01
    “…Most recently, photometric observations with the NASA TESS space observatory allowed the detection of the dust tails produced by the evaporation of the exocomets’ nuclei. …”
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    NEMÁTODOS PARÁSITOS DELutjanus synagris(Linneaus, 1758) Y Lutjanus analis (Cuvier, 1828)(PERCIFORMES, LUTJANIDAE) EN LAS ZONAS DE SANTA MARTA Y NEGUANJE, CARIBE COLOMBIANO by J Cortés, J Valbuena, G Manrique

    Published 2009-01-01
    “…Los tractos digestivos se colectaron de los pargos capturados artesanalmente (nasa, cordel) por pescadores de las zonas de Santa Marta y Neguanje; se identicaron los siguientes géneros de nemátodos: Capillaria spp., Contracaecum spp., Cucullanus spp. y Raphidascaris spp.; el último género fue el más representativo.…”
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  12. 92
  13. 93

    Urban Surface Temperature Reduction via the Urban Aerosol Direct Effect: A Remote Sensing and WRF Model Sensitivity Study by Menglin Jin, J. Marshall Shepherd, Weizhong Zheng

    Published 2010-01-01
    “…By combining National Aeronautics and Space Administration (NASA) AERONET (AErosol RObotic NETwork) observations in large cities with Weather Research and Forecasting (WRF) model simulations, we find that the aerosol direct reduction of surface insolation ranges from 40–100Wm−2, depending on aerosol loading and land-atmosphere conditions. …”
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  14. 94

    Energy-Economic-Environmental Analysis of On-Grid Solar System for Electricity and Hydrogen Production at Homemade Scale: Effect of Different Shades by H. A. Raeisi, S. M. Sadeghzadeh

    Published 2023-01-01
    “…The analyses in HOMER V2.81 software used 20-year average data for a residential building in the city of Tehran obtained from the NASA website. The results recommended that the designed algorithm increases hydrogen production in different scenarios between 5.8% and 32.9%. …”
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  15. 95

    Comparing Surface Height Used in NCAR Climate Model with That Observed by ICEsat: Effects on Skin Temperature Simulation by Menglin Jin

    Published 2009-01-01
    “…It first compares ICEsat surface height measurements over Greenland with those used by the model and reveals that the surface height of Greenland prescribed in the National Center for Atmospheric Research (NCAR) Community Climate System Model/Community Land Model version 3 (CCSM/CLM3) differs greatly from the satellite measurements from National Aeronautics and Space Administration (NASA) ICEsat at edges and central glacier regions. …”
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  18. 98

    A low-cost autonomous and scalable hydroponics system for space farming by Jae Hyeon Ryu, Jeonghyun Baek, Zarin Subah

    Published 2025-03-01
    “…The proposed system is an autonomous, modular, scalable, and soilless food production platform (ASFP) that can be installed in a spacecraft by meeting requirements and constraints set by the National Aeronautics and Space Administration (NASA). A suite of Internet of Things (IoT) sensors was used to monitor indoor climate as well as water quality in ASFP. …”
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  19. 99

    Application of IoT and blockchain technology in the integration of innovation and industrial chains in high-tech manufacturing by Zepei Li, Peng Zheng, Yanjia Tian

    Published 2025-04-01
    “…Experiments conducted on the NASA Turbofan Engine Degradation and UCI Hydraulic Systems datasets demonstrate that BD-IoTQNet outperforms existing models in accuracy, precision, and data quality improvement, with reduced latency and enhanced robustness under noisy and missing data conditions. …”
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