The operational state of distillation columns significantly impacts product quality and production ***,due to the complex operation anddiverse influencing factors,ensuring the safety and efficient operation of the di...
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The operational state of distillation columns significantly impacts product quality and production ***,due to the complex operation anddiverse influencing factors,ensuring the safety and efficient operation of the distillation columns becomes *** research combines passive acoustic monitoring with artificial intelligence techniques,proposed a technology based on residual network(resNet),which involves the transformation of the acoustic signals emitted by three distillation columns underdifferent operating *** acoustic signals were initially in one-dimensional waveform format and then converted into two-dimensional Mel-Frequency Cepstral Coefficients spectrogram database using fast Fourier ***,this database was employed to train a resNet for the purpose of identifying the operational states of the distillation *** this approach,the operational states of distillation columns were *** faults,including flooding,entrainment,dry-tray,etc.,were diagnosed with an accuracy of 98.91%.Moreover,an intermediate transitional state between normal operation and fault was identified and accurately recognized by the proposed *** the transitional state,the acoustic signals achieved an accuracy of 97.85%on the resNet,which enables early warnings before faults occur,enhancing the safety of chemical production *** approach presents a powerful tool for the monitoring anddiagnosis of chemical equipment,particularly distillation columns,ensuring the safety and efficiency.
Aiming at the cogging torque of permanent magnet synchronous motor (PMSM), a method for expressing the cogging torque under the condition of rotor skewed pole of PMSM based on energy method and Fourier series analysis...
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Neutrosophic environments have gained significant relevance across diverse disciplines. Neutrosophic Over Supra Exterior Modal Topological Structure is introduced, demonstrating the generation of two distinct structur...
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The empirical correlation system serves as a crucial tool for unveiling the linear interconnections between two variables. Its significance lies in providing a prominent approach to depict a straightforwardrelationsh...
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The process of smart antenna synthesis involves the automatic selection of the optimal antenna type and geometry in order to enhance antenna performance. A model for intelligent antenna selection employs an optimizabl...
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The task of Sound event localization anddetection (SELd) is one of the emerging and key areas that will help shape the machines of the future. It amalgamates the problems of Sound event detection (SEd) anddirection ...
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In the field of occupational health, accurate and efficient ergonomic risk assessment is of paramount importance. This study presents an innovative computer vision-based approach to automate workload assessment with t...
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In this work, stitching process was developed on 300mm wafer CMOS BEOL for high performance chip application. different stitching pattern andprocess was designed and implemented to verify the process performance, inc...
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This study investigated a mobile robot capable of navigating unbalancedroad surfaces solely via its mechanical structure, utilizing an unbalancedroad adaptation device. This adaptation device was designed by introdu...
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Nano-imprint lithography (NIL) offers unique advantages, such as the ability to achieve patterning at 1x nm, three-dimensional patterning, and low energy consumption. The throughput of NIL using a spin-coating resist ...
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