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Yong-Nong Chang, Hung-Liang Cheng, Hau-Chen Yen, Chien-Hsuan Chang and Wei-Di Huang
This study presents a dc/dc converter featuring soft-switching characteristic, high conversion efficiency, and high step-up ratio. The proposed circuit is composed of two parallel-connected boost converters. Only one coupled inductor is used to replace i...
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Liang Cheng Chang, Shreya Pare, Mahendra Singh Meena, Deepak Jain, Dong Lin Li, Amit Saxena, Mukesh Prasad and Chin Teng Lin
At present, traditional visual-based surveillance systems are becoming impractical, inefficient, and time-consuming. Automation-based surveillance systems appeared to overcome these limitations. However, the automatic systems have some challenges such as...
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Yong-Nong Chang, Shun-Yu Chan and Hung-Liang Cheng
This paper proposes a single-stage, high power-factor light-emitting diode (LED) driver with a self-excited control scheme for the power switches. The self-excited mechanism is accomplished by fetching the driving voltages from a center-tapped transforme...
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Yu-Pin Lin, Yu-Wen Chen, Liang-Cheng Chang, Ming-Sheng Yeh, Guo-Hao Huang and Joy R. Petway
This study presents an approach for obtaining limited sets of realizations of hydraulic conductivity (K) of multiple aquifers using simulated annealing (SA) simulation and spatial correlations among aquifers to simulate realizations of hydraulic heads an...
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Chen-Che Pan, Yu-Wen Chen, Liang-Cheng Chang, Chun-Wei Huang
Pág. 1 - 14
This work develops a rule curve-based conjunctive use management model for optimizing the operating rules for a lake?groundwater system with off-stream storage lakes. The proposed procedure is a simulation-optimization approach that embeds an Artificial ...
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