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Journal articles on the topic 'Lighting fittings'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Okada, Shigeru, Koji Sato, and Kazuo Tarumi. "Newly developed blister type airfield lighting fittings." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 69, Appendix (1985): 2. http://dx.doi.org/10.2150/jieij1980.69.appendix_2.

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2

Suzuki, Kiyoshi, and Hisashi Kawanami. "Newly developed blister type airfield lighting fittings." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 69, Appendix (1985): 3. http://dx.doi.org/10.2150/jieij1980.69.appendix_3.

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3

Yokota, Kenji. "Residential lighting technology and fittings for an aged person." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 80, Appendix (1996): 387–88. http://dx.doi.org/10.2150/jieij1980.80.appendix_387.

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4

Yokota, Kenji. "Residential lighting technology and fittings for an aged person." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 80, no. 7 (1996): 475–78. http://dx.doi.org/10.2150/jieij1980.80.7_475.

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5

Li, Danny H. W., K. L. Cheung, S. L. Wong, and Tony N. T. Lam. "An analysis of energy-efficient light fittings and lighting controls." Applied Energy 87, no. 2 (2010): 558–67. http://dx.doi.org/10.1016/j.apenergy.2009.07.002.

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6

MOCHIZUKI, Etsuko, Toshie IWATA, Toshirou BANZAI, and Toru HASEBE. "Subjective Experiment on the Effects of Co-occupants and Lighting Fittings on the Comfortable Lighting Conditions." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 87, Appendix (2003): 90. http://dx.doi.org/10.2150/jieij1980.87.appendix_90.

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7

Popławski, Tomasz, Marek Kurkowski, and Jarosław Mirowski. "Improving the Quality of Electricity in Installations with Mixed Lighting Fittings." Energies 13, no. 22 (2020): 6017. http://dx.doi.org/10.3390/en13226017.

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The issues that are presented in the article concern the broadly understood parameters of the operation of lighting fixtures in mixed systems and the improvement of the quality of electricity, considered in two aspects: as receivers of the energy consumed, determining and generating reactive power, influencing the asymmetry of currents and the production of higher harmonics, determined by the parameters of current and supply voltage (independent of the consumers connected at the connection point), which are influenced by the consumers that are connected at the connection point. After the tests

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8

Diantoro, Markus, Thathit Suprayogi, Arif Hidayat, Ahmad Taufiq, Abdulloh Fuad, and Risa Suryana. "Shockley’s Equation Fit Analyses for Solar Cell Parameters from I-V Curves." International Journal of Photoenergy 2018 (2018): 1–7. http://dx.doi.org/10.1155/2018/9214820.

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Some of the technical problems that appear are obtaining solar cell parameters from I-V curve measurement data. One simple method is using linear graphical fit at zero current or voltage conditions. Although the accuracy of the obtained values is acceptable, other problems may arise regarding the number of parameters which could be obtained. We report a comparison between manual or graphical fit and fit using Shockley’s equation. The single I-V curve under the lighting was inferred to obtain the intrinsic parameters of the solar cells’ performance. The fittings were performed using the nonline

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9

Tabuchi, Yoshihiko, Hajime Nakamura, and Koji Matsushima. "Selection method of lighting fittings by Semantic Differential Method of the atmosphere." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 70, Appendix (1986): 60. http://dx.doi.org/10.2150/jieij1980.70.appendix_60.

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Tabuchi, Yoshihiko, Takeshi Okamura, and Koji Matsushima. "Selection method of lighting fittings by Semantic Differential Method of the atmosphere." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 72, Appendix (1988): 63–64. http://dx.doi.org/10.2150/jieij1980.72.appendix_63.

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11

Orynycz, Olga, and Karol Tucki. "Total Productive Maintenance Approach to an Increase of the Energy Efficiency of a Hotel Facility and Mitigation of Water Consumption." Energies 14, no. 6 (2021): 1706. http://dx.doi.org/10.3390/en14061706.

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Increasing greenhouse gas emissions and more and more restrictive European Union regulations necessitate the reduction of energy demand in buildings, including hotels. A more economical way of managing and operating a facility may lead to competitive advantage and a reduction in the negative impact on the environment. This study indicated that the hotel facility wastes significant amounts of water and energy, and the main sources of losses were determined. The design assumption was to achieve savings by introducing technical improvements in the most energy and water-consuming areas. The modifi

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12

Северин, В. Д. "СУЧАСНЕ ОСВІТЛЕННЯ В ДИЗАЙНІ МУЗЕЙНИХ ЕКСПОЗИЦІЙ". Humanities journal, № 2 (29 жовтня 2018): 89–98. http://dx.doi.org/10.32620/gch.2018.2.10.

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In modern design practice lighting plays an important role. Lighting means intensification of visual and psychological effect of museum exposition. Light plays an active role in perception of exhibit, revealing its shape, texture and color. Natural light is used to create a broad background, and artificial – to focus attention on specific information. The best way is the combination of artificial and natural light. This balance is possible due to technological achievement. New ways of lighting create the conditions for better preservation of objects.Lighting techniques give the possibility to

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13

Saim Memon, Robert Dawson, Zafar Said, et al. "Daylighting, artificial electric lighting, solar heat gain, and space-heating energy performance analyses of electrochromic argon gas-filled smart windows retrofitted to the building." International Journal of Solar Thermal Vacuum Engineering 3, no. 1 (2021): 50–72. http://dx.doi.org/10.37934/stve.3.1.5072.

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The inevitability to reduce CO2 emissions to avoid preventable climate change is widely being yelped. To minimise the impact of rapidly changing climate, this paper presents novel research findings and contributes to developing electrochromic argon gas-filled glazed smart windows retrofitted to the building with IoT based transparency control. In this, the comparative analyses of the daylighting, electrical lighting, solar heat gain, and space-heating load of the building using the dynamic thermal and electric lighting modelling methods based on real weather temperatures are presented. The day

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14

Levin, N., E. Kamolins, A. Gusakov, and V. Pugachev. "Undercar Electrical Generator for Railway Passenger Cars: Improvement of Efficiency / Dzelzceļa Pasažieru Zemvagona Elektriskā Ģeneratora Efektivitātes Uzlabošana." Latvian Journal of Physics and Technical Sciences 50, no. 2 (2013): 23–32. http://dx.doi.org/10.2478/lpts-2013-0009.

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Passenger cars of the railway transport are being constantly improved, thus becoming ever more comfortable for public conveyance. These cars are fitted with air conditioners, installations for heating and forced ventilation, heaters, refrigerators; lighting, radio and TV sets; communication equipment, etc. All the listed fittings need continuous and secure electricity supply from a primary independent source. The paper considers the possibilities of meeting requirements for particular power supply systems - first of all for undercar generators. At operation of such a high-power generator under

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15

KÖK, Tuğçe, Esin FAKIBABA DEDEOĞLU, and Meryem YAÇIN. "https://www.mtddergisi.com/eng/dergiayrinti/oyun-mekanlari-tasarim-olcutlerinin-cocuk-gelisimine-etkisi-isik-renk-ve-doku_467." INTERNATIONAL REFEREED JOURNAL OF DESIGN AND ARCHITECTURE, no. 22 (2021): 0. http://dx.doi.org/10.17365/tmd.2021.turkey.22.01.

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Aim: In early childhood play; is an important activity in terms of mental and physical development. Another factor that is as crucial as the activity’s itself is the playgrounds. In this context the study, examines the artificial environment created in the sense of atmosphere and fittings by addressing uniformization in indoor playgrounds. The main purpose of the study is to analyze the space-fittings relationship in the context of light, color, texture and material in indoor playgrounds designed for children. Therefore, the effects of these spaces on child development and perception will be e

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16

Nakanishi, Hisakazu. "Lighting Fitting." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 70, no. 11 (1986): 574–78. http://dx.doi.org/10.2150/jieij1980.70.11_574.

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17

Zawadzki, Artur. "Lighting Fitting Controller Using Image Processing System." IFAC Proceedings Volumes 42, no. 1 (2009): 133–36. http://dx.doi.org/10.3182/20090210-3-cz-4002.00028.

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18

Wright, G. A., and K. H. Oke. "Coupled heat transfer in a lighting fitting." Applied Mathematical Modelling 10, no. 2 (1986): 101–6. http://dx.doi.org/10.1016/0307-904x(86)90079-x.

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19

Liu, Shao Bo, Weng Ting Li, Yan Zheng, Zhao Zhi Long, and Shu Han Zhang. "Research of Process Procedures in Lighting Impulse Measurement Software." Advanced Materials Research 986-987 (July 2014): 1554–57. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.1554.

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According to the new processing requirements of lightning full-wave with oscillation in IEC60060-1 Ed.3.0, a impulse measurement calculation program based on Labview has been designed. The method of starting point determination and curve fitting has been introduced. Ordered sample mean clustering thinking was used to find the chopping point of lighting impulse tail-chopping waveform. Waveforms in TDG(test data generator)2.0.6 in IEC61083-2Ed2.0 were used to check the accuracy of the calculation program. The uncertainty of test results has also been estimated. Test results show that this calcul

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20

Mori, Tomoteru, Takashi Furuta, and Yasuo Nakazawa. "Development of Ceiling lighting fitting mounted PIR sensor." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 81, Appendix (1997): 101. http://dx.doi.org/10.2150/jieij1980.81.appendix_101.

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21

Yang, Zhong Jiang, Tian Zhang, Ming Xue Feng, Xue Jiao, and Bin Bin Lin. "Research on the Relation of Thunderstorm Days and Lightning Density in Jiangsu Province." Advanced Materials Research 807-809 (September 2013): 699–703. http://dx.doi.org/10.4028/www.scientific.net/amr.807-809.699.

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Thunderstorm days are used to show the lightning frequency happened somewhere. Through comparative analysis on the thunderstorm days data of 66 weather stations in Jiangsu province and lightning data of ADTD lightning monitoring, it presents that the correlation coefficient r became the largest at 11 km range, and the longest distance of thunderstorm artificial observation is 11-14 km. According to the study of lightning activities in Jiangsu province to get the statistical fitting function curve equation by thunderstorm days and ground flash density data. Test the actual application effect of

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22

Ikeda, Takamasa, and Tetsu Fujii. "Natural Convection Heat Transfer of a Spherical Lighting Fitting." Transactions of the Japan Society of Mechanical Engineers Series B 59, no. 563 (1993): 2252–56. http://dx.doi.org/10.1299/kikaib.59.2252.

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23

Huang, Wen Wu, Ming Jie Xiao, Yu Liu, et al. "Study on the Lightning Current Amplitude Distribution in Shenzhen Power Grid." Applied Mechanics and Materials 700 (December 2014): 94–98. http://dx.doi.org/10.4028/www.scientific.net/amm.700.94.

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According to the lightning monitoring data recorded by lightning location system of Guangdong power grid in the past 10 years (from 2003 to 2012), we gain the lightning parameters of Shenzhen power grid and fit the lightning current amplitude distribution curve. The research results show that the fitting expression format of the lightning current amplitude distribution gotten from lightning location system adopted by IEEE is better than that adopted by national power industry regulations. And the lightning current in Shenzhen area ranging from 20kA to 40kA shows obvious packing effect. It’s re

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24

He, Ziqian, Caicai Zhang, Yajie Dong, and Shin-Tson Wu. "Emerging Perovskite Nanocrystals-Enhanced Solid-State Lighting and Liquid-Crystal Displays." Crystals 9, no. 2 (2019): 59. http://dx.doi.org/10.3390/cryst9020059.

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Recent advances in perovskite nanocrystals-enhanced solid-state lighting (SSL) and liquid-crystal displays (LCDs) are reviewed. We first discuss the development, optical properties, and stability issue of materials, and then we evaluate the performance of SSL and LCDs with perovskite downconverters adopted. In SSL performance evaluation, we investigate the fitting-curve effect in calculations and optimizations where simple Gaussian fitting and precise fitting are compared in detail, and we further optimize for highly efficient, good color-rendering, and human-healthy SSL sources. For LCD perfo

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25

Anatzki, J., and F. Gronwald. "Accelerating the numerical computation of indirect lightning effects by means of vector fitting." Advances in Radio Science 9 (August 1, 2011): 323–28. http://dx.doi.org/10.5194/ars-9-323-2011.

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Abstract. In the context of numerical computation of indirect lightning effects it is customary to use volume-discretizing methods in time domain, such as the Finite Difference Time Domain (FDTD) method, the Finite Integration Technique (FIT), or the Transmission Line Matrix (TLM) method. If standard lightning electromagnetic pulses (LEMPs) of tenths of microseconds duration are used as excitations, these methods require long computation times, as implied by the Courant criterion. It is proposed to use shorter pulse forms and to compare the transfer functions obtained by different pulse durati

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26

Lundengård, Karl, Milica Rancic, Vesna Javor, and Sergei Silvestrov. "Novel approach to modelling of lightning current derivative." Facta universitatis - series: Electronics and Energetics 30, no. 2 (2017): 245–56. http://dx.doi.org/10.2298/fuee1702245l.

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A new approach to mathematical modelling of lightning current derivative is proposed in this paper. It builds on the methodology, previously developed by the authors, for representing lightning currents and electrostatic discharge (ESD) currents waveshapes. It considers usage of a multi-peaked form of the analytically extended function (AEF) for approximation of current derivative waveshapes. The AEF function parameters are estimated using the Marquardt least-squares method (MLSM), and the framework for fitting the multi-peaked AEF to a waveshape with an arbitrary number of peaks is briefly de

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27

Ma, Mingyang, Silong Peng, and Xiyuan Hu. "A lighting robust fitting approach of 3D morphable model for face reconstruction." Visual Computer 32, no. 10 (2015): 1223–38. http://dx.doi.org/10.1007/s00371-015-1158-z.

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28

Yu, Chao-Ming, and Yu-Hsien Lin. "Experimental Analysis of a Visual-Recognition Control for an Autonomous Underwater Vehicle in a Towing Tank." Applied Sciences 10, no. 7 (2020): 2480. http://dx.doi.org/10.3390/app10072480.

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In this study, underwater recognition technology and a fuzzy control system were adopted to adjust the attitude and revolution speed of a self-developed autonomous underwater vehicle (AUV). To validate the functionality of visual-recognition control, an experiment was conducted in the towing tank at the Department of Systems and Naval Mechatronic Engineering, National Cheng Kung University. An underwater lighting box was towed by a towing carriage at low speed. By adding real-time contour approximation and a circle-fitting algorithm to the image-processing procedure, the relationship between t

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29

DENIEL, Jean-Marc. "Computing spatial distribution of tube and louvre luminaires efficiency from their description." International Journal of Sustainable Lighting 22, no. 1 (2020): 12–27. http://dx.doi.org/10.26607/ijsl.v22i1.94.

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Lighting computation requires photometry data that are not always available. Lacking photometry data limits lighting study to in situ measurement, luminaire measurement or use of similar luminaire photometry. This is not satisfactory, neither for convenience nor cost and accuracy reasons. Fitting the spatial distribution of luminaire efficiency to their description would allow lighting computations in this kind of situation. An efficiency spatial distribution model is proposed for grid and louvre tube luminaires, taking optic width, louvre between-axis and gloss as parameters. It is constructe

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30

Fakhraei, Maziyar, Mehrdad Mahmoudian, and Eduardo Manuel Godinho Rodrigues. "Grounding System Modeling and Evaluation Using Integrated Circuit Based Fast Relaxed Vector Fitting Approach, Considering Soil Ionization." Applied Sciences 10, no. 16 (2020): 5632. http://dx.doi.org/10.3390/app10165632.

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Since high voltage transmission line towers or wind turbines structures are installed in high-altitude areas, it is essential to achieve a high overvoltage protection system against direct and indirect lightning strikes collisions. The lightning current must be discharged quickly into the protective earth, to prevent the dangerous over-voltages formation and define a reference voltage node. This paper presents a novel model to assess the behavior of the grounding system, based on Pocklington integral equations under lightning magnetic fields and variations in soil ionization, in which an expli

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31

Zhao, Yang, Bin Yang, and Yao Zhang. "Experimental Research and Simulation Analysis of Lightning Ablation Damage Characteristics of Megawatt Wind Turbine Blades." Metals 11, no. 8 (2021): 1251. http://dx.doi.org/10.3390/met11081251.

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In this paper, the damage mechanism of glass fiber reinforced composite (GFRC) under lightning strike by laying and inserting copper wires in the laminate was studied. The ablation characteristics of GFRC under different lightning current components were explored. Scanning electron microscope (SEM) was used to conduct the morphology analysis at the damaged area. The results show that the high temperature induced by lightning striking leads to resin pyrolysis, glass fiber (GF) sublimation, and stress waves, which results in fiber breakage and delamination. Then, a finite element (FE) thermal-el

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32

Yang, Yong, Chuan Zheng Zhu, and Lei Wang. "Highway Tunnel Lighting Research Based on Mesopic Vision." Applied Mechanics and Materials 71-78 (July 2011): 4061–64. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.4061.

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The white LED and high-pressure sodium lamp (HPS) are used to simulate highway tunnel lighting under different background brightness (abbreviated as B) conditions, from a series of reaction time tests, the result shows that white LED can provide shorter reaction time for observers compared with HPS, further research suggests under the mesopic vision, different kinds of light sources maybe have unlike brightness, although which is identical under the photopic vision. From the luminous spectrum test and mesopic vision spectral luminous efficiency function fitting calculation, the mesopic equival

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33

Strigin, Boris. "Domestic and foreign experience of using soft fitting structures in tent equipment." MATEC Web of Conferences 251 (2018): 06008. http://dx.doi.org/10.1051/matecconf/201825106008.

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This research is review of purpose like soft enclosing structures made of different types of awning material: structural (construction of awning materials, solid (stretching and rupture) and lighting engineering (light transmission, light reflection). These researches are shown in following: graphs, tables, shorts. The prospect of development this type of construction is reviled on domestics and foreign examples of awning material. Results of studies are presented in the form of graphs and tables on the study of physical and mechanical properties of domestic tent materials and a comparative an

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34

Lyu, S., C. Huang, and M. Hou. "REFLECTANCE RECONSTRUCTION OF HYPERSPECTRAL IMAGE BASED ON GAUSSIAN SURFACE FITTING." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B3-2020 (August 22, 2020): 1365–69. http://dx.doi.org/10.5194/isprs-archives-xliii-b3-2020-1365-2020.

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Abstract. Different from the field of remote sensing, artificial lights are often utilized as the energy source for spectral imaging in the ground hyperspectral applications. The kind of double-spot light source is widely adopted in some large scale ground hyperspectral applications. However, it is hard to reach a satisfied lighting without difference in light intensity in many cases although the lamps are tuned carefully. Therefore, a reflectance calibration of hyperspectral imaging based on the data of diffuse reflectance standard and Gaussian surface fitting is proposed in this paper. The p

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35

Katim, Nurul, Mohd Ishak, Nur Mohamad Amin, Mardhiah Abdul Hamid, Khairol Amali Ahmad, and Norhafiz Azis. "Lightning Breakdown Voltage Evaluation of Palm Oil and Coconut Oil as Transformer Oil under Quasi-Uniform Field Conditions." Energies 11, no. 10 (2018): 2676. http://dx.doi.org/10.3390/en11102676.

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This paper presents lightning (1.2/50 µs) breakdown voltages of palm oil (PO), coconut oil (CO) and mineral oil (MO) in a quasi-uniform sphere to sphere electric field at two gap distances. The type of PO used in this study is Refined Bleached Deodorized Palm Oil (RBDPO) Olein type. The effect of voltage polarities (positive and negative) and testing methods (rising voltage, up and down and multiple level) on the lightning breakdown performance were investigated. The results indicated that lightning breakdown voltages of CO and RBDPO are comparable to those of MO under various test conditions.

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36

Kamzolov, S. K., and S. M. Novikov. "Electromechanical effect of lightning onto the fitting points of the aircraft skin." Civil Aviation High TECHNOLOGIES 22, no. 4 (2019): 80–90. http://dx.doi.org/10.26467/2079-0619-2019-22-4-80-90.

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37

Pattanadech, Norasage, and Peerawut Yutthagowith. "Fast curve fitting algorithm for parameter evaluation in lightning impulse test technique." IEEE Transactions on Dielectrics and Electrical Insulation 22, no. 5 (2015): 2931–36. http://dx.doi.org/10.1109/tdei.2015.005165.

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McComb, T. R., and J. E. Lagnese. "Calculating the parameters of full lightning impulses using model-based curve fitting." IEEE Transactions on Power Delivery 6, no. 4 (1991): 1386–94. http://dx.doi.org/10.1109/61.97668.

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Tuethong, Piyapon, Peerawut Yutthagowith, and Anantawat Kunakorn. "Effective Simulation Approach for Lightning Impulse Voltage Tests of Reactor and Transformer Windings." Energies 13, no. 20 (2020): 5399. http://dx.doi.org/10.3390/en13205399.

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In this paper, an effective simulation method for lightning impulse voltage tests of reactor and transformer windings is presented. The method is started from the determination of the realized equivalent circuit of the considered winding in the wide frequency range from 10 Hz to 10 MHz. From the determined equivalent circuit and with the use of the circuit simulator, the circuit parameters in the impulse generator circuit are adjusted to obtain the waveform parameters according to the standard requirement. The realized equivalent circuits of windings for impulse voltage tests have been identif

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40

Jeni, Laszlo A., Hideki Hashimoto, and Takashi Kubota. "Robust Facial Expression Recognition Using Near Infrared Cameras." Journal of Advanced Computational Intelligence and Intelligent Informatics 16, no. 2 (2012): 341–48. http://dx.doi.org/10.20965/jaciii.2012.p0341.

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In human-human communication we use verbal, vocal and non-verbal signals to communicate with others. Facial expressions are a form of non-verbal communication, recognizing them helps to improve the human-machine interaction. This paper proposes a system for pose- and illumination-invariant recognition of facial expressions using near-infrared camera images and precise 3D shape registration. Precise 3D shape information of the human face can be computed by means of Constrained Local Models (CLM), which fits a dense model to an unseen image in an iterative manner. We used a multi-class SVM to cl

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41

Gaál, L., P. Molnar, and J. Szolgay. "Selection of intense rainfall events based on intensity thresholds and lightning data in Switzerland." Hydrology and Earth System Sciences 18, no. 5 (2014): 1561–73. http://dx.doi.org/10.5194/hess-18-1561-2014.

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Abstract. This paper presents a method to identify intense warm season storms with convective character based on intensity thresholds and the presence of lightning, and analyzes their statistical properties. Long records of precipitation and lightning data at 4 stations and 10 min resolution in different climatological regions in Switzerland are used. Our premise is that thunderstorms associated with lightning generate bursts of high rainfall intensity. We divided all recorded storms into those accompanied by lightning and those without lightning and found the threshold I* that separates inten

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Gaal, L., P. Molnar, and J. Szolgay. "Selection of intense rainfall events based on intensity thresholds and lightning data in Switzerland." Hydrology and Earth System Sciences Discussions 11, no. 1 (2014): 593–628. http://dx.doi.org/10.5194/hessd-11-593-2014.

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Abstract. This paper presents a method to identify intense warm season storms of convective character based on intensity thresholds and lightning, and analyzes their statistical properties. Long records of precipitation and lightning data at 4 stations and 10 min resolution in different climatological regions in Switzerland are used. Our premise is that thunderstorms associated with lightning generate bursts of high rainfall intensity. We divided all storms into those accompanied by lightning and those without lightning and found the threshold I* that separates intense events based on peak 10

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43

Takahashi, H., H. Date, S. Kanai, and K. Yasutake. "DETECTION OF INDOOR ATTACHED EQUIPMENT FROM TLS POINT CLOUDS USING PLANAR REGION BOUNDARY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2020 (August 12, 2020): 495–500. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2020-495-2020.

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Abstract. Laser scanning technology is useful to create accurate three-dimensional models of indoor environments for applications such as maintenance, inspection, renovation, and simulations. In this paper, a detection method of indoor attached equipment such as windows, lightings, and fire alarms, from TLS point clouds, is proposed. In order to make the method robust against to the lack of points of equipment surface, a footprint of the equipment is used for detection, because the entire or a part of the footprint boundary shapes explicitly appear as the boundary of base surfaces, i.e. walls

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44

Ukita, Miyako. "Basic Criteria of LED Fitting Development in Europe(Strategies of Global Lighting Industry for Energy Savings)." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 95, no. 10 (2011): 671–74. http://dx.doi.org/10.2150/jieij.95.671.

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45

Xie, Weicheng, Linlin Shen, Meng Yang, and Jianmin Jiang. "Facial expression synthesis with direction field preservation based mesh deformation and lighting fitting based wrinkle mapping." Multimedia Tools and Applications 77, no. 6 (2017): 7565–93. http://dx.doi.org/10.1007/s11042-017-4661-6.

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Okabe, Shigemitsu, Toshihiro Tsuboi, Genyou Ueta, Jun Takami, and Hideo Hirose. "Basic study of fitting method for base curve extraction in lightning impulse test techniques." IEEE Transactions on Dielectrics and Electrical Insulation 17, no. 1 (2010): 2–4. http://dx.doi.org/10.1109/tdei.2010.5411995.

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Li, Xiangchao, Lei Chu, Hua Luo, Qiaoli Wen, and Wen Ouyang. "Analysis of coupling characteristics of coaxial line parallel to lightning current channel." International Journal of Applied Electromagnetics and Mechanics 66, no. 2 (2021): 205–23. http://dx.doi.org/10.3233/jae-190153.

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Base on the analysis of the coaxial coupling theory, the experimental model of the coaxial cable short-range coupling lightning electromagnetic pulse is established to study the problem of coaxial cable short-range coupling lightning electromagnetic pulse on the ship mast and high tower. The combination wave generator is used to simulate the 8/20 μs lightning current waveform, and the metal bar with the length of 1 m and diameter of 0.016 m is used to simulate the lightning channel as the radiation source. The length of the coaxial cable and the distance from the radiation source are changed f

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Kumar, Abhikesh, and Sushil Kumar. "Decay form of the echo amplitude and echo phase of typical early/fast VLF event on 19.8 kHz signal." South Pacific Journal of Natural and Applied Sciences 28, no. 1 (2010): 74. http://dx.doi.org/10.1071/sp10009.

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In this paper, the echo amplitude (M) and echo phase (ø) of typical early/fast events on NWC (19.8 kHz) signal received at Suva, Fiji, are modelled to determine their form of recovery (decay). We applied logarithmic and exponential fitting formulas for M and ø obtained using a simple theoretical model of VLF wave scattering from lightning-induced electron density perturbations in the lower ionosphere and found that they are highly logarithmic.

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Tong, Xiao Su. "An Approach to Real Exhibition of the Yarn Texture in the Simulation of the Fabric Appearance." Advanced Materials Research 295-297 (July 2011): 2245–48. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.2245.

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luster is an important surface property of the fabric material. Even if the same weave and color of the fabrics, the different appearances could be exhibited when the fabrics are made from different materials. In this paper, we analyzed the different characteristics of pictures taken from real yarns made from different fibers (mainly cotton, bast, silk and wool), and extracted the brightness distribution properties of the pictures. For the yarn luster is highly dependent on the material, we used the method of Shepard interpolation to fit the brightness characteristics of the yarns, so as to se

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Anand, Rohit, and Paras Chawla. "Optimization of inscribed hexagonal fractal slotted microstrip antenna using modified lightning attachment procedure optimization." International Journal of Microwave and Wireless Technologies 12, no. 6 (2020): 519–30. http://dx.doi.org/10.1017/s1759078720000148.

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AbstractAn inscribed hexagonal fractal slotted patch antenna with some additional geometry and slots is proposed for the optimization in this paper. This research work is concerned with the optimization of this slotted fractal antenna with the help of the curve-fitting method in conjunction with the modified version of Lightning Attachment Procedure Optimization (MLAPO) technique. The data required for the curve-fitting technique and for the optimization technique have been obtained by varying some of the parameters of the proposed antenna. Different equations are developed to know the relatio

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