Showing 1,141 - 1,160 results of 3,924 for search 'controller replacement', query time: 0.10s Refine Results
  1. 1141

    Modified triple modular redundancy based fault-tolerant three-phase matrix converter design with AI driven diagnostic capabilities by Faizan Ahmad, Mohaira Ahmad, Faisal Hayat, Sami ud Din, Muhammad Adnan, Arslan Ahmed Amin

    Published 2025-03-01
    “…To reduce these risks and ensure reliable operation under faulty conditions, a robust Fault-Tolerant Control System (FTCS) for TPMC is essential. This paper introduces the diagnosed open-circuit switches fault and fault-tolerant control for TPMCs. …”
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  2. 1142

    Impact of Electronic Collimation on Reducing Unnecessary Patient Dose in Digital Radiography by Amir Mohammad Esmaeilian, Saeedeh Aliakbari, Payman Hejazi, Majid Jadidi

    Published 2024-10-01
    “…Quality control tests were performed to ensure equipment accuracy, and image cropping was then measured by analyzing archived images. …”
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  3. 1143

    Macro-micro matching limits of polymer microspheres with pore throats in enhanced oil recovery by CHEN Xin, LIU Shun, ZHAO Gang, YANG Jiahui, LI Yiqiang, LIU Zheyu, LIU Jianbin

    Published 2025-03-01
    “…The experimental results show that it is feasible to use microfluidic displacement experiments to replace complex core flooding experiments to evaluate the matching of polymer microspheres with pore throats.…”
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  4. 1144
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  6. 1146

    A Reduced Switch Count Power Cell for Regenerative Cascaded H-Bridge (CHB) Converter by Doho Kang, Sarah Badawi, Zhituo Ni, Anekant Jain, Mehdi Narimani, Navid Reza Zargari, Zhongyuan Cheng

    Published 2024-01-01
    “…This paper analyzes and addresses these issues to ensure proper operation, control, and compliance with grid connection standards. …”
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  7. 1147
  8. 1148

    Energy Conservation Strategy Driven by Optimizing Waste Heat Supply Chain by Jing Yang, Juan He, Zhiyong Zhang, Ming Hong, Tao Xu, Zhidong Li, Fuyu Qin

    Published 2025-01-01
    “…Subject to pressures from resource exhaustion and environmental pollution, many countries have aimed to replace fossil fuels with renewable energy as part of their decarbonization strategy. …”
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  9. 1149

    Radio Block Center Used in Heavy Haul Railway Intelligent Driving System by LI Qihe

    Published 2022-06-01
    “…Wireless interface with LKJ is added, so the control command can be sent from wayside to LKJ instantly; LTE wireless network is used for onboard-wayside communication to replace GSM-R in order to adapt to the requirement of moving block which need higher frequency communication session; virtual balise technology based on Beidou GNSS is used for train location, which can save cost and avoid ambiguous train position; configuration function is used for switching between fixed block and moving block; temporary speed restriction command is issued based on the format of LKJ to adaption the custom of drivers;and a new function called shunting protection is added. …”
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  10. 1150

    Extension of Distribution Transformer Life in the Presence of Smart Inverter-based Distributed Solar Photovoltaic Systems by Kanhaiya Kumar, Saran Satsangi, Ganesh Balu Kumbhar

    Published 2024-01-01
    “…The transformer aging models, alongside advanced control functionalities of grid-tied smart inverter-based SPV systems, are implemented in MATLAB. …”
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  11. 1151
  12. 1152

    Interaction Between PHF8 and a Segment of KDM2A, Which Is Controlled by the Phosphorylation Status at a Specific Serine in an Intrinsically Disordered Region of KDM2A, Regulates rR... by Kengo Okamoto, Yutaro Mihara, Sachiko Ogasawara, Takashi Murakami, Sinya Ohmori, Tetsuya Mori, Toshiyuki Umata, Yuki Kawasaki, Kazuya Hirano, Hirohisa Yano, Makoto Tsuneoka

    Published 2025-05-01
    “…These results suggest that the mode of interaction between KDM2A and PHF8 is regulated via dephosphorylation of KDM2A through AMPK to control rRNA transcription, and control of the phosphorylation state of Ser731 would be a novel target for breast cancer therapy.…”
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  13. 1153
  14. 1154
  15. 1155

    Converting Hydraulic Resistance Energy of the System into Electricity by A. A. Sahakyan, D. A. Butko

    Published 2022-07-01
    “…It is possible to apply the approaches described in this article when replacing many of the pressure control units of the Yerevan City Network system. …”
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  16. 1156
  17. 1157

    Sensor-Reduced Active Power Decoupling Method for Single-Phase Rectifiers by Ming Chen, Shui Liu, Qinglong Cao, Hui Wang

    Published 2025-07-01
    “…To reduce costs and simplify the control system, a sensor-reduced decoupling control method is proposed, with its key advantages highlighted in three aspects: First, the proposed method operates by replacing actual sampled variables with designed reference values, reducing the number of sensors—only the DC bus voltage information is required for operation. …”
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  18. 1158

    OSV-MPC for Harmonic and Zero-Sequence Compensation in Four-Wire Off-Grid Microgeneration Systems Based on SEIG by Carlos A. Souza, Gabriel Maier Cocco, Robinson F. de Camargo, Fábio E. Bisogno, Martin Wolter

    Published 2024-12-01
    “…The employed inverter is a four-leg voltage source inverter, also known as a distribution static synchronous compensator, which provides the necessary reactive power and compensates for harmonic content along with the zero-sequence component, ensuring balanced three-phase voltages at the point of common coupling, even with unbalanced loads. The proposed control leverages the instantaneous power theory for synchronization, thereby replacing methods such as the phase-locked loop. …”
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  19. 1159

    Machine Learning Approaches for Data-Driven Self-Diagnosis and Fault Detection in Spacecraft Systems by Enrico Crotti, Andrea Colagrossi

    Published 2025-07-01
    “…Results indicate that Machine Learning techniques are best applied not as replacements for classical methods, but as complementary tools that enhance robustness through higher-level self-diagnostic capabilities. …”
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  20. 1160

    Optimization of Ship Permanent Magnet Synchronous Motor ADRC Based on Improved QPSO by Hongbo Xu, Jundong Zhang, Jiale Liu, Yang Cao, Ao Ma

    Published 2025-02-01
    “…The simulation results demonstrate that, compared to PSO-ADRC control, IPSO-ADRC control, and ICFO-ADRC control, the proposed method offers a superior dynamic response. …”
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