Pillow Distortion Analysis for a Space Mesh Reflector Antenna

AIAA Journal ◽  
2017 ◽  
Vol 55 (9) ◽  
pp. 3206-3213 ◽  
Author(s):  
Yaqiong Tang ◽  
Tuanjie Li ◽  
Xiaofei Ma
Keyword(s):  
Reflector Antenna ◽  
Distortion Analysis

Distortion Analysis on Reflector Antenna Surface Using Non-Probabilistic Interval Method

2011 ◽  
Vol 308-310 ◽  
pp. 2404-2412 ◽  
Author(s):  
Hong Bo Ma ◽  
Xiao Feng Xu
Keyword(s):  
Reflector Antenna ◽  
Interval Matrix ◽  
Matrix Perturbation ◽  
Antenna Structure ◽  
Interval Method ◽  
Probabilistic Uncertainty ◽  
Analysis Technique ◽  
Distortion Analysis ◽  
Antenna Surface ◽  
Uncertainty Parameters

This paper studies the analysis technique for complex antenna structures considering non-probabilistic uncertainty parameters. A method, which combines the interval matrix perturbation algorithm with the interval truncation algorithm, is proposed to analyze the distorted interval information for complex structures. Through the analysis of relative uncertainty of interval parameters, the criterion to determine the interval truncation factor is obtained. Two numerical examples, including a truss structure and a complex reflector antenna structure, show that the method is rational and feasible.

Distortion Analysis of PWM Matrix Converter.

1996 ◽  
Vol 116 (4) ◽  
pp. 404-411 ◽  
Author(s):  
Jun Oyama ◽  
Xiaorong Xia ◽  
Tsuyoshi Higuchi ◽  
Eiji Yamada ◽  
Takashi Koga
Keyword(s):  
Matrix Converter ◽  
Distortion Analysis

Current Distortion Analysis of Three-Phase PWM Rectifier in Over-Modulation Region and Application to Air-Cooled Heat Pump Chiller

2020 ◽  
Vol 140 (9) ◽  
pp. 633-641
Author(s):  
Yohei Kubota ◽  
Keiichi Ishida ◽  
Masaki Kanamori ◽  
Yuki Yanase ◽  
Takahisa Endo ◽  
...  
Keyword(s):  
Heat Pump ◽  
Pwm Rectifier ◽  
Three Phase ◽  
Distortion Analysis ◽  
Modulation Region

Origami Deployable Reflector Antenna for CubeSats

2021 ◽  
Author(s):  
Louis Dufour ◽  
Leri S. Datashvili ◽  
Francois Guinot ◽  
Hervé Legay ◽  
George Goussetis
Keyword(s):  
Reflector Antenna ◽  
Deployable Reflector
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