Results 121 to 130 of about 69,403 (277)

Improvements in X-band transmitter phase stability through klystron body temperature regulation [PDF]

, 1992
This article describes the techniques used and experimental results obtained in improving transmitter stability by control of the klystron body temperature.
Perez, R. M.
core   +1 more source

Technical Proposal for FASER: ForwArd Search ExpeRiment at the LHC

, 2018
FASER is a proposed small and inexpensive experiment designed to search for light, weakly-interacting particles during Run 3 of the LHC from 2021-23. Such particles may be produced in large numbers along the beam collision axis, travel for hundreds of ...
Ariga, Akitaka, Ariga, Tomoko, Boyd, Jamie, Cadoux, Franck, Casper, David W., Cerutti, Francesco, Danzeca, Salvatore, Dougherty, Liam, FASER Collaboration, Favre, Yannick, Feng, Jonathan L., Ferrere, Didier, Gall, Jonathan, Galon, Iftah, Gonzalez-Sevilla, Sergio, Hsu, Shih-Chieh, Iacobucci, Giuseppe, Kajomovitz, Enrique, Kling, Felix, Kuehn, Susanne, Lamont, Mike, Levinson, Lorne, Osborne, John, Otono, Hidetoshi, Petersen, Brian, Sabate-Gilarte, Marta, Sato, Osamu, Schott, Matthias, Sfyrla, Anna, Smolinsky, Jordan, Soffa, Aaron M., Takubo, Yosuke, Thonet, Pierre, Torrence, Eric, Trojanowski, Sebastian, Zhang, Gang   +35 more
core  

Control co-design of commercial building chiller plant using Bayesian optimization

, 2021
Arnab Bhattacharya, Soumya Vasisht, V. Adetola, Sen Huang, Himanshu Sharma, D. Vrabie   +5 more
semanticscholar   +1 more source

Explicit Model for Chiller Fault Diagnosis Based on Multi-objective Regression with Different Weights

Zhileng xuebao
Based on the cross-entropy loss function and stochastic gradient descent algorithm, a weight regression fault diagnosis model was established for seven common faults in a chiller.
Wu Kongrui, Han Hua, Yang Yuting, Lu Hailong, Ling Minbin   +4 more
doaj  

Fault Diagnosis of Chillers Based on Neural Network and Wavelet Denoising

Zhileng xuebao, 2016
Chiller fault detection based on neural network is a data-based analysis method. The fault detection efficiency relies on the quality of the training data and the mesasured data.The wavelet transfer method which can remove the measurement nosise is used
Shi Shubiao, Chen Huanxin, Li Guannan, Hu Yunpeng, Li Haorong, Hu Wenju   +5 more
doaj  

Experimental Investigation on Water Fouling Risk in Small Diameter Tubes of Chillers

Zhileng xuebao
Circulating water is used as the working medium in water-based chillers. Salt ions, such as calcium in circulating water, may precipitate during long-term operation, resulting in the attenuation of heat transfer performance.
Li Yuhan, Zhan Feilong, Ding Guoliang, Luo Mingwen, Yue Bao, Li Feng, Li Ning, Shao Yanpo, Ma Chao, Zhang Huan   +9 more
doaj  

Research on COP Prediction Model of Chiller Based on PSO-SVR

Zhileng xuebao, 2015
Since the difficulty of building mechanism model and the structure of COP model of chiller is complex, greatly affected by operating parameter, a COP prediction model of chiller is proposed based on Support Vector Regression, and the parameters are ...
Zhou Xuan, Cai Panpan, Lian Sizhen, Yan Junwei   +3 more
doaj  

Survey of EPA facilities for solar thermal energy applications [PDF]

A study was done to assess the feasibility of applying solar thermal energy systems to EPA facilities. A survey was conducted to determine those EPA facilities where solar energy could best be used.
Bell, D. M., Nelson, E. V., Overly, P. T.   +2 more
core   +1 more source

Environmental Persistence and Genotypic and Phenotypic Characterization of <i>Salmonella</i> Minnesota in Poultry Slaughterhouses. [PDF]

Pathogens
Justino L, Baptista AAS, de Carvalho RH, Casella T, Sano EL, da Silva Costa JV, da Costa AR, Menck-Costa MF, Marques Pilli MF, Bergamo Benteo AC, de Souza M, Hirata AK, Dalle Mole CA, Costalonga Andrade RM, Andreatti Filho RL, Oba A.   +15 more
europepmc   +1 more source

Comparative parametric analysis of solar adsorption cooling systems driven by evacuated tube and parabolic trough concentrators in hot arid climates. [PDF]

Sci Rep
Rajhi W, Ahmed Z, Alsayah AM, Shaban M, Sadeq AM, Aich W, Louhichi B, Mahdavi S.   +7 more
europepmc   +1 more source