Showing 2,801 - 2,820 results of 3,244 for search '"Earth"', query time: 0.06s Refine Results
  1. 2801

    Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module by Joel J. Ontiveros, Carlos D. Ávalos, Faustino Loza, Néstor D. Galán, Guillermo J. Rubio

    Published 2020-01-01
    “…To achieve this, mathematical models of the dynamics of the sun, the solar energy obtained on the Earth’s surface, the two-axis tracking system in its electrical and mechanical parts, and the solar cell are developed and simulated. …”
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  2. 2802

    Determining the Amount of Earthquake Displacement Using Differential Synthetic Aperture Radar Interferometry (D-InSAR) and Satellite Images of Sentinel-1 A: A Case Study of Sarpol-... by Jacob Cherian

    Published 2022-04-01
    “…So, it’s essential to identify height changes occurring on Earth due to these movements. Detecting these changes in the extent of field operations requires a lot of time and money; hence, satellite technology can be used to eliminate the limitations of field operations. …”
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    Integrating electrocardiogram and fundus images for early detection of cardiovascular diseases by K. A. Muthukumar, Dhruva Nandi, Priya Ranjan, Krithika Ramachandran, Shiny PJ, Anirban Ghosh, Ashwini M, Aiswaryah Radhakrishnan, V. E. Dhandapani, Rajiv Janardhanan

    Published 2025-02-01
    “…Initially, a Fast Fourier Transform (FFT) was applied to both the ECG and fundus images, transforming the data into the frequency domain. Subsequently, the Earth Mover’s Distance (EMD) was computed for the frequency-domain features of both modalities. …”
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    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
    “…We show that a unique combination of high SWDP (≥15 nPa) with an intense eastward interplanetary electric field (IEFY ≥ 2.5 mV/m) within a super‐dense Interplanetary Coronal Mass Ejection lasted for 409 min–is the key factor that led to the strong ring current at much closer to the Earth causing such an intense storm. 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. …”
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    Studying agronomic characters in new millet accessions from the VIR collection at Yekaterinino Experiment Station of VIR by T. V. Kulemina

    Published 2021-12-01
    “…High grain yields under the conditions of the Central Black Earth Region of Russia were demonstrated by the accessions from Belarus (cv. …”
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  15. 2815

    Global Empirical Model of Sporadic-E Occurrence Rates by Eli V. Parsch, Anthony L. Franz, Eugene V. Dao, Dong L. Wu, Nimalan Swarnalingam, Nimalan Swarnalingam, Cornelius C. J. H. Salinas, Daniel J. Emmons

    Published 2024-11-01
    “…Intense ionization enhancements in the Earth’s ionosphere, known as sporadic-E (Es), can degrade and severely disrupt the propagation of radio signals. …”
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    Inhibition Mechanism of Shell Gasifier Coal Fly Ash Additive on Inner/Outer Layer Ash Deposition in Biomass Fluidized Bed Gasification by XUE Haotian, QIN Yuhong, WANG Yuefeng, DU Yujia, WEI Yuexing, HE Chong, GUO Shugang, CAI Xingrui

    Published 2025-01-01
    “…[Findings] The results indicate that the condensation of alkali metal/alkaline earth metal sulphates and alkali metal chlorides play an important role in the formations of ash in the inner layers of corn straw and sargassum horneri gasification. …”
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