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International Journal of Frontiers in Engineering Technology, 2022, 4(4); doi: 10.25236/IJFET.2022.040401.

Research on FAST Optimum Parabolic Surface Based on Active Reflection


Zhendong Yan1, Jiang Guo1, Shenfa Zhu2, Xi Chen1

Corresponding Author:
Zhendong Yan

1Chongqing City University of Science and Technology, Chongqing, China

2Jinan Vocational College, Jinan, Shandong, China 


For the problem, to obtain the best-receiving effect of celestial electromagnetic waves reflected by the reflective surface, analyze the celestial body S directly above the reference spherical surface, to make all the reflected light reach the feed bin, according to the question given parameters, this paper establishes a space rectangular coordinate system at the center of the reference sphere and designs the parameter equation. By analyzing the relationship between the physics and geometry of the reflecting surface, the optimal paraboloid function is obtained.


Fit optimization Model, Active Reflection Surface, Electromagnetic Wave Reflector

Cite This Paper

Zhendong Yan, Jiang Guo, Shenfa Zhu, Xi Chen. Research on FAST Optimum Parabolic Surface Based on Active Reflection. International Journal of Frontiers in Engineering Technology (2022), Vol. 4, Issue 4: 1-6. https://doi.org/10.25236/IJFET.2022.040401.


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