Showing 861 - 880 results of 1,594 for search '"navigation"', query time: 0.06s Refine Results
  1. 861

    UAV Collision Avoidance in Unknown Scenarios with Causal Representation Disentanglement by Zhun Fan, Zihao Xia, Che Lin, Gaofei Han, Wenji Li, Dongliang Wang, Yindong Chen, Zhifeng Hao, Ruichu Cai, Jiafan Zhuang

    Published 2024-12-01
    “…Experimental results demonstrate that our technique achieves reliable navigation and effective collision avoidance in unseen scenarios, surpassing state-of-the-art deep reinforcement learning algorithms.…”
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  2. 862
  3. 863

    Nu—A Marine Life Monitoring and Exploration Submarine System by Ali A. M. R. Behiry, Tarek Dafar, Ahmed E. M. Hassan, Faisal Hassan, Abdullah AlGohary, Mounib Khanafer

    Published 2025-01-01
    “…It uses Brushless Direct Current (BLDC) motors for long-distance movement and water pump motors for precise navigation, minimizing disturbance, and reducing damage to surrounding species. …”
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  4. 864
  5. 865

    INFORMATION AND SOFTWARE OF VIRTUAL REALITY TRAINING APPLICATION «NATURAL GAS DRYER PLANT» by D. A. Kuzmuk, O. A. Shovkoplias, B. O. Kuzikov

    Published 2024-12-01
    “…Finally, the virtual environment was created using the Unity game engine, which incorporates Open VR and VRTK plugins to enable user interaction and navigation. The application allows users to explore the plant freely, interact with equipment and tools, perform standard operating procedures, and respond to emergency scenarios. …”
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  6. 866

    From green demand to deceptive practices: A cross-cultural study the impact of consumer green preferences on corporate greenwashing behavior in China, Republic of Korea, and Malays... by Zhibin Tao

    Published 2025-06-01
    “…This study, with a global perspective, not only advances the theoretical innovation at the academic forefront of corporate governance and sustainability, but it also offers practical intelligent navigation for the strategic global layout of businesses. …”
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  7. 867

    A Novel Long Short-Term Memory Predicted Algorithm for BDS Short-Term Satellite Clock Offsets by Tailai Wen, Gang Ou, Xiaomei Tang, Pengyu Zhang, Pengcheng Wang

    Published 2021-01-01
    “…The satellite clocks carried on the BeiDou navigation System (BDS) are a self-manufactured hydrogen clock and improved rubidium clock, and their on-orbit performance and stabilities are not as efficient as GPS and Galileo satellite clocks caused of the orbital diversity of the BDS and the complexity of the space operating environment. …”
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  8. 868
  9. 869

    Analysis of algorithms for detecting traffic incidents on highways using stationary vehicle detectors by D. V. Navoi, D. V. Kapski, N. A. Filippova, I. N. Pugachev

    Published 2024-01-01
    “….); algorithms using mobile sensors (Bluetooth, wi-fi RFID, GPS, Glonass sensors, toll system transponders, etc.). algorithms that use information from drivers (GSM communications, navigation services, Internet applications, etc.). This article discusses algorithms that use data from stationary vehicle detectors. …”
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  10. 870

    Induced pathomorphism and manifestations of residual focal lesions in parenchymatous organs of patients after noninvasive procedures by Z. A. Lemeshko, A. V. Borsukov, A. V. Mamoshin, T. G. Morozova

    Published 2014-08-01
    “…Total of 1281 noninvasive medical manipulation at ultrasound guidance and X-ray navigation — installation of drainages/catheters and local treatment by antibiotics, intraportal injection of pharmaceuticals, sclerotherapy of 96% ethyl alcohol of liver and kidney cysts, metastases to the liver, interstitial laser photocoagulation of focal goiter, radio-frequency ablation of metastases in the liver, electrochemical destruction of liver metastases and fibrous adenomas of breast gland etc. was carried out. …”
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  11. 871

    Global Ionospheric Scintillation Estimation Based on Phase Screen Modeling From One‐Dimensional Satellite Data by Yuhao Zheng, Chao Xiong, Luca Spogli, Rayan Iman, Lucilla Alfonsi

    Published 2025-01-01
    “…Abstract Ionospheric scintillations, which usually manifest as sudden, rapid fluctuations in radio wave signal phase and amplitude, challenge the reliability of satellite communication and navigation. Based on the single phase screen assumption, this study uses the one‐dimensional (1D) in‐situ plasma density data of ESA's Swarm constellation data to develop a three‐dimensional (3D) power spectrum of electron density perturbation and construct a model to estimate scintillations caused by small‐scale ionospheric plasma density irregularities. …”
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  12. 872

    Integrated people-centered eye care: A scoping review on engaging communities in eye care in low- and middle-income settings. by Ling Lee, Elise Moo, Tiffany Angelopoulos, Aryati Yashadhana

    Published 2023-01-01
    “…A variety of community actors were engaged in implementation, in four main domains of eye care: health promotion and education; drug and supplement distribution and immunization campaigns; surveillance, screening and detection activities; and referral and pathway navigation. With the approaches and level of participation, the majority of studies were community-based and at best, involved communities, respectively. …”
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  13. 873

    Assistive Devices Analysis for Visually Impaired Persons: A Review on Taxonomy by Sadia Zafar, Muhammad Asif, Maaz Bin Ahmad, Taher M. Ghazal, Tauqeer Faiz, Munir Ahmad, Muhammad Adnan Khan

    Published 2022-01-01
    “…VIPs need assistance in performing daily life tasks like object/obstacle detection and recognition, navigation, and mobility, particularly in indoor and outdoor environments. …”
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  14. 874

    Applications of unmanned vehicle systems for multi-spatial scale monitoring and management of aquatic ecosystems: A review by Xingzhen Liu, Long Ho, Stijn Bruneel, Peter Goethals

    Published 2025-03-01
    “…The systematic analysis highlights the gap in UVS applications for multi-spatial scale monitoring and reveals significant opportunities for integrating UVS with Artificial Intelligence (AI), machine learning, and Internet of Things (IoT) technologies, which are improving UVS integration, security, and efficiency, and enabling better resource management and navigation accuracy. Furthermore, object tracking, Digital Image Processing (DIP), Geographic Information System (GIS), and data management platforms enable efficient, multi-spatial scale monitoring and advanced research capabilities, offering the potential to enhance data collection and management of aquatic ecosystems.…”
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  15. 875

    Online Real-Time Trajectory Analysis Based on Adaptive Time Interval Clustering Algorithm by Jianjiang Li, Huihui Jiao, Jie Wang, Zhiguo Liu, Jie Wu

    Published 2020-06-01
    “…This technology has great research value for the future planning of maritime traffic. However, ship navigation characteristics cannot be found in real-time with a ship Automatic Identification System (AIS) positioning system, and the clustering effect based on the density grid fixed-time-interval algorithm cannot resolve the shortcomings of real-time clustering. …”
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  16. 876

    Beyond the embrace: a phenomenological qualitative exploration of the impact of kangaroo mother care (KMC) on couple relationships in China by Xin Ding, Yiyin He, Peizhen Chen, Chunmei He, Jufang Ding, Hongqing Guo, Wenying Yao

    Published 2025-02-01
    “…These themes collectively illustrated the complex interplay between enhanced emotional intimacy, renegotiated parental roles and the navigation of conflicts within the context of neonatal caregiving.Conclusions KMC may have effects on couple relationships beyond its immediate benefits for the infant. …”
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  17. 877
  18. 878

    Super‐Intense Geomagnetic Storm on 10–11 May 2024: Possible Mechanisms and Impacts by S. Tulasi Ram, B. Veenadhari, A. P. Dimri, J. Bulusu, M. Bagiya, S. Gurubaran, N. Parihar, B. Remya, G. Seemala, Rajesh Singh, S. Sripathi, S. V. Singh, G. Vichare

    Published 2024-12-01
    “…Severe electrodynamic disturbances led to a strong positive ionospheric storm with more than 100% increase in dayside ionospheric Total Electron Content (TEC), affecting GPS positioning/navigation. Further, an HF radio blackout was found to occur in the 2–12 MHz frequency band due to strong D‐ and E‐region ionization resulting from a solar flare prior to this storm.…”
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  19. 879
  20. 880

    The Potential for Observing African Weather with GNSS Remote Sensing by Olalekan A. Isioye, Ludwig Combrinck, Joel O. Botai, Cilence Munghemezulu

    Published 2015-01-01
    “…When compared to the wide range of atmospheric sensing techniques, global navigation satellite system (GNSS) offers the advantage of operating under all weather conditions, is continuous, with high temporal and spatial resolution and high accuracy, and has long-term stability. …”
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