Unified field analysis method for IR/MW micro-mirror array beam combiner

2014 ◽  
Vol 53 (19) ◽  
pp. 4172 ◽  
Author(s):  
Yi Tian ◽  
Gang Sun ◽  
Hui Yan ◽  
Li Zhang ◽  
Zhuo Li
Keyword(s):  
Field Analysis ◽  
Analysis Method ◽  
Unified Field ◽  
Beam Combiner

A physical optics based near-field analysis method for the design of dual polarized fan beam shaped reflector antennas

2016 ◽  
Vol 70 (2) ◽  
pp. 132-137 ◽  
Author(s):  
E. Bagheri-Korani ◽  
K. Mohammadpour-Aghdam ◽  
M. Ahmadi-Boroujeni ◽  
E. Arbabi ◽  
M. Nemati
Keyword(s):  
Near Field ◽  
Field Analysis ◽  
Physical Optics ◽  
Analysis Method ◽  
Reflector Antennas ◽  
Dual Polarized

Application of Su-Field Analysis Method to the Innovation of Decision-Making

2011 ◽  
Vol 130-134 ◽  
pp. 135-138
Author(s):  
De Lin Fan ◽  
Jian Wei Hu ◽  
Hui Ling Yu
Keyword(s):  
Decision Making ◽  
Problem Solving ◽  
Field Analysis ◽  
Analysis Method ◽  
Analysis Methodology ◽  
The Way

Innovation of decision-making needs systematical methodologies. A systematical decision “Element-Thought” method (“E-T” method) is proposed based on Su-Field analysis methodology of the Theory of Inventive Problem Solving (TRIZ) for the innovation of decision-making. The way to analyze and solve innovation problem of decision-making with “E-T” method is given. The result shows that the proposed method could help managers make decision effectively, efficiently, and creatively.

Czym jest czytanie? Intuicje i definicje

2017 ◽  
Vol 4 (50) ◽  
pp. 16-35
Author(s):  
Magdalena Paul ◽  
Małgorzata Kisilowska
Keyword(s):  
Social Sciences ◽  
Quantitative Analysis ◽  
Information Science ◽  
Word Reading ◽  
Field Analysis ◽  
Library And Information Science ◽  
Semantic Field ◽  
Analysis Method ◽  
Reading Behaviors ◽  
Reading Culture

The following text presents the detailed research carried out with the semantic field analysis method to find out how the respondents understand the word “reading” and related terms. The main objective of the research project “Changes in Reading Culture in Poland in the Context of Dissemination of E-texts and Devices Allowing to Use Them’’ was not to perform a quantitative analysis of the reading behaviors of the Poles, but to explore the qualitative impact of the widespread presence and availability of texts (varying in terms of size, nature or length) based on the choices and preferences of the respondents. The results were discussed in the context of the definitions of reading in the area of library and Information Science and Social Sciences.

Separation of Radiated EMI Noise based on Joint Approximate Diagonalization Algorithm

2021 ◽  
Vol 36 (1) ◽  
pp. 41-47
Author(s):  
Zhibo Zhu ◽  
Wei Yan ◽  
Yang Zhao ◽  
Xingfa Liu ◽  
Tao Zhang
Keyword(s):  
Electromagnetic Interference ◽  
Near Field ◽  
Electrical Equipment ◽  
Field Analysis ◽  
Analysis Method ◽  
Working Process ◽  
Novel Method ◽  
Mixed Noise ◽  
The Common ◽  
Diagonalization Algorithm

Power electronic devices and electrical equipment produce a large quantity of radiated electromagnetic interference (EMI) in the working process. Electromagnetic field analysis method of the near-field and far-field of the antenna can be employed to separate the radiated interference noises. However, the method has low separation accuracy and requires a lot of time. A novel method based on joint approximate diagonalization algorithm (JADA) to separate the radiated EMI noise is proposed in this paper. Compared with the traditional independent component algorithm method, the accuracy is improved by 14% and the efficiency is increased by 30%. The common-differential mode mixed noise source is taken as the experimental object to demonstrate the

The Electric Field Analysis of the Warm Dielectric HTS Power Cable

2013 ◽  
Vol 347-350 ◽  
pp. 1276-1282
Author(s):  
Yu Ping Teng ◽  
Shao Tao Dai ◽  
Li Ye Xiao ◽  
Dong Zhang ◽  
Bing Song Cheng
Keyword(s):  
High Temperature ◽  
Electric Field ◽  
Electric Field Distribution ◽  
Field Analysis ◽  
Power Cable ◽  
Distribution Characteristic ◽  
Analysis Method ◽  
Structural Part ◽  
M 10 ◽  
Electric Field Analysis

The 75 m/1.5 kA AC high-temperature superconducting cable(75 m HTS cable) and the 360 m/10 kA DC HTS power cable (10 kA HTS cable), which are supported by Chinese State 863 projects, are both of the demonstration projects facing to industrialization application. The characteristic in structure of warm dielectric (WD) insulated HTS cable is introduced. The electric field distribution characteristic at the cryogenic envelope body, the end-point of metallic shield layer at the end of the HTS cable and the connection sections are analyzed; the controlling method for electric field stress is introduced; there is serious concentration of electric field both in the termination and the connection sections between the termination and the cryogenic envelope. It is difficult to calculate the electric field of the part with irregular or special structure by resolution analytical methods, and the numerical analysis method is effective to analyze the electric field of the shaped structural part for HTS cable. The electric analysis, simulation, the design and processing of insulation for the two cables are finished based upon these two cables run well by now.

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