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Institution

Chung Yuan Christian University

EducationTaoyuan City, Taiwan
About: Chung Yuan Christian University is a education organization based out in Taoyuan City, Taiwan. It is known for research contribution in the topics: Membrane & Fuzzy logic. The organization has 9819 authors who have published 11623 publications receiving 213139 citations. The organization is also known as: Tiong-gôan-tāi-ha̍k & CYCU.


Papers
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Journal ArticleDOI
TL;DR: The proposed T-S fuzzy controller does not require searching the maximum power operational point and using coordinate transformation, so all the buck, boost, or buck-boost converters can be used to achieve MPPT in the same control method.
Abstract: This paper presents a unified T-S fuzzy model-based maximum power control approach to enhance the efficiency and robustness of the solar photovoltaic (PV) power generation. First, the maximum-power-voltage-based control scheme and direct maximum power control scheme are introduced for the maximum power point tracking (MPPT). By using T-S fuzzy model representation, the two MPPT control schemes are formulated to an output tracking control problem in a unified form. Then, the T-S fuzzy observer and controller are developed to achieve asymptotic MPPT for uncertain PV power systems, where the controller and observer gains are able to be separately solved from novel linear matrix inequality formulation. Furthermore, the MPPT robustness is also discussed in the presence of rapidly changing atmosphere and external disturbances. Different from the traditional MPPT approaches, the proposed T-S fuzzy controller does not require searching the maximum power operational point and using coordinate transformation. All the buck, boost, or buck-boost converters can be used to achieve MPPT in the same control method. Finally, the satisfactory performance is shown from the simulation and experimental results.

110 citations

Journal ArticleDOI
TL;DR: In the third proposed protocol, three-level Bell states are exploited for qutrit preparation via nonlocality swapping and the security and some possible eavesdropping strategies are considered.
Abstract: This study proposes quantum secret sharing protocols using product states. The first two protocols adopt the quantum key distribution protocol using product states [Guo et al.Phys. Rev. A 64, 042301 (2001)]. In these two protocols, the sender does not reveal any information about the qutrits until confirming that each receiver has received a qutrit. This study also considers the security and some possible eavesdropping strategies. In the third proposed protocol, three-level Bell states are exploited for qutrit preparation via nonlocality swapping.

110 citations

Journal ArticleDOI
TL;DR: By helping to disperse centralized network management tasks to subnet hosts, mobile agent technology helps conserve network bandwidth and improves management efficiency by decreasing network traffic.
Abstract: By helping to disperse centralized network management tasks to subnet hosts, mobile agent technology helps conserve network bandwidth and improves management efficiency by decreasing network traffic.

110 citations

01 Dec 2009
TL;DR: In this review, a new class of fluorescent labels by biocognition molecules to fluorescent noble-metal nanoclusters such as Au and Ag are produced, which are more biocompatible and stable against photobleaching compared with organic dyes and are ideal fluorophores for multicolor and multiplexing applications in biomedical engineering and molecular biotechnology.
Abstract: Recent advances in nanomaterials have produced a new class of fluorescent labels by biocognition molecules to fluorescent noble-metal nanoclusters such as Au and Ag. In particular, the emission wavelength of metallic nanoclusters can be tuned by changing the capping molecules, and a single light source is needed for simultaneous excitation of all different-emissive nanoclusters, which is similar to semiconductor quantum dots. In this review, we highlight the recent advances in synthesis approaches, biomolecular conjugation and its biomedical application. Fabricating the color-emitting metal nanoclusters using the template-based synthesis (i.e., dendrimer, oligonucleotide, proteins, polyelectrolyte, and polymer) and monolayer-protected nanocluster (MPC) synthesis (i.e., dihydrogen lipoic acid and mercaptoundecanoic acid) are described. High-quality nanoclusters are also more biocompatible and stable against photobleaching compared with organic dyes. These novel optical properties render the fluorescent noble-metal nanoclusters ideal fluorophores for multicolor and multiplexing applications in biomedical engineering and molecular biotechnology.

109 citations

Journal ArticleDOI
TL;DR: In this article, the diffusivities of N2O in aqueous alkanolamine solutions have been measured at (30, 35, and 40) °C, and a simple correlation was used to correlate the diffusion of N 2O in amine solutions.
Abstract: The diffusivities of nitrous oxide (N2O) in aqueous alkanolamine solutions have been measured at (30, 35, and 40) °C. The systems studied are aqueous monoethanolamine, diethanolamine, diisopropanolamine, triethanolamine, and 2-amino-2-methyl-1-propanol solutions. The concentration of amine for monoethanolamine ranges from (1 to 5) kmol·m-3 and for other amines from (0.5 to 2.5) kmol·m-3. The viscosities of diisopropanolamine and triethanolamine and the densities and viscosities of aqueous diisopropanolamine and triethanolamine solutions were also measured at (30, 35, and 40) °C. A simple correlation was used to correlate the diffusivity of N2O in amine solutions. The parameters of the correlation were determined from the measured diffusivity data and the available data in the open literature. The correlation has been shown to represent reasonably the diffusivity of N2O in six aqueous amine solutions: MEA, DEA, DIPA, MDEA, TEA, and AMP. The correlations are, in general, satisfactory for estimating the dif...

109 citations


Authors

Showing all 9844 results

NameH-indexPapersCitations
Simon Lin12675469084
Xiaodong Li104130049024
Yu Wang92168747472
Leaf Huang9235025867
Duu-Jong Lee9197937292
Yen Wei8564925805
Ru-Shi Liu8273826699
Kazuhiko Ishihara7771324795
Gwo-Hshiung Tzeng7746526807
Huan-Tsung Chang7640521476
Hari M. Srivastava76112642635
Jianhua Yang7455427839
Yen Wei6830917527
Hsisheng Teng6721314408
Kevin C.-W. Wu6627815193
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202315
202271
2021590
2020633
2019569
2018514