scholarly journals Near-field radiation assisted smart skin for spacecraft thermal control

2021 ◽  
Vol 165 ◽  
pp. 106934
Author(s):  
Deyu Xu ◽  
Junming Zhao ◽  
Linhua Liu
Keyword(s):  
Near Field ◽  
Thermal Control ◽  
Field Radiation ◽  
Smart Skin ◽  
Spacecraft Thermal Control

DETERMINING THERMAL RESISTANCE IN THE MODEL OF THE LIQUID CIRCUIT OF SPACECRAFT THERMAL CONTROL SYSTEM

2019 ◽  
Vol 20 (3) ◽  
pp. 366-374
Author(s):  
Yu. N. Shevchenko ◽  
◽  
A. A. Kishkin ◽  
F. V. Tanasiyenko ◽  
O. V. Shilkin ◽  
...  
Keyword(s):  
Control System ◽  
Thermal Resistance ◽  
Thermal Control ◽  
Thermal Control System ◽  
Spacecraft Thermal Control

Development of a Bearingless Ammonia Pump for Spacecraft Thermal Control

2008 ◽  
Author(s):  
R. W. Baldauff ◽  
T. Kawecki ◽  
W. Purdy ◽  
T. T. Hoang
Keyword(s):  
Thermal Control ◽  
Spacecraft Thermal Control

Reconstruct the PWM Signal of Switching Power Supplies from the Near Field Radiation

2013 ◽  
Vol 718-720 ◽  
pp. 1792-1796
Author(s):  
Zhong Qun Li ◽  
Kai Xie ◽  
Ying Hao Ye ◽  
Rong Bin Guo ◽  
Xu Fei Wang
Keyword(s):  
Pulse Width Modulation ◽  
Signal Reconstruction ◽  
Near Field ◽  
Buck Converter ◽  
Power Supplies ◽  
Switching Converters ◽  
Switching Power ◽  
Magnetic Components ◽  
Field Radiation ◽  
Switching Power Supplies

A non-contact testing method is proposed for encapsulation treated or insulation coated switching power supplies, which is implemented by reconstructing the pulse width modulation (PWM) signal of switching converters from the near field radiation of magnetic components. The radiation pattern of a buck converter is investigated, and the magnetic field sensing probe and PWM signal reconstruction circuit are also illustrated. The reconstruction testing is carried out on a buck converter; the duty cycle error of the reconstructed PWM signal is less than 0.2%, which validates the proposed method.

A new method to calculate near-field radiation excited by heterogeneous fault rupture

2007 ◽  
Vol 20 (6) ◽  
pp. 597-604
Author(s):  
Xue-feng Shang ◽  
Qi-ming Liu ◽  
Hai-ming Zhang ◽  
Xiao-fei Chen
Keyword(s):  
Near Field ◽  
New Method ◽  
Fault Rupture ◽  
Field Radiation
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