A5009912727- Phonetics and Phonology Research
- Literature, Language, and Rhetoric Studies
- Translation Studies and Practices
- Subtitles and Audiovisual Media
- Korean Urban and Social Studies
- Language, Metaphor, and Cognition
- Lexicography and Language Studies
- Copper Interconnects and Reliability
- Autophagy in Disease and Therapy
- Marine and Coastal Research
- Discourse Analysis and Cultural Communication
- Laser and Thermal Forming Techniques
- Swearing, Euphemism, Multilingualism
- Constraint Satisfaction and Optimization
- Corrosion Behavior and Inhibition
- Surface Roughness and Optical Measurements
- Induction Heating and Inverter Technology
- Lysosomal Storage Disorders Research
- Diverse Topics in Contemporary Research
- Ocular and Laser Science Research
- Urban and spatial planning
- Power Systems and Renewable Energy
- Nonlinear Optical Materials Studies
- Linguistics and Cultural Studies
- Photovoltaic System Optimization Techniques
Seoul National University of Education
2019-2021
Hanyang University
2010
This paper proposes a novel MPPT control algorithm for digitally implemented photovoltaic power system under rapidly changing solar radiation. The method of the can be classified into two categories: perturb and observe (P&O) incremental conductance (IncCond). In comparing P&O IncCond algorithms, dynamic tracking characteristic is better than But in case digital implementation, InCond has an error on decision maximum operation point (MPOP). To solve this problem, improved algorithm, which...
Phosphatidylserine (PS) is an integral component of eukaryotic cell membranes and organelles. The Drosophila genome contains a single PS synthase (PSS)-encoding gene (Pss) homologous to mammalian PSSs. Flies with Pss loss-of-function alleles show reduced life span, increased bang sensitivity, locomotor defects, vacuolated brain, which are the signs associated neurodegeneration. We observed defective mitochondria in mutant adult as well elevated production reactive oxygen species, increase...
The spectral optical properties of the silver/copper nanoparticle ink at visible and near-infrared wavelength were measured by ellipsometry. purpose measurement is to select optimal process parameters such as working laser incidence angle finding maximum absorption wavelength. reflectance absorptivity nano-ink including nanoparticles calculated from experimentally obtained refractive indices. has been maximized green for normal incident target initial stage curing. Therefore, a continuous...
Phosphatidylserine (PS) is an integral phospholipid component of eukaryotic cell membranes and organelles. The Drosophila genome contains a single PS synthase-encoding gene (Gongpo, Gong for short) with protein sequence homologous to mammalian synthases. In this study, we characterize mutant phenotypes. Adult flies trans-heterozygous heterozygous mutations loss-of-function alleles had reduced life span, increased bang sensitivity, locomotor defects, formation vacuoles in the brain, sign...