Influence of Unsteady Wind Loads on Imaging Quality of the 1.2 m Ground Telescope

Lan Bin; Yang Hongbo; Wu Xiaoxia; An Qichang; Zhao Hongchao

doi:10.3788/lop53.111103

[1] Cheng Jingquan. Principle and design of astronomical telescope［M］. Beijing: China Science & Technology Press, 2003.

[2] Yang Dehua, Xu Lingzhe, Xu Xinqi. Wind disturbance study on large astronomical telescopes［J］. Optical Technique, 2009, 35(3): 342-346.

[3] Zhou Chao, Yang Hongbo, Wu Xiaoxia, et al. Structure analysis of ground-based large telescopes［J］. Optics and Prescison Engineering, 2011, 20(1): 138-145.

[4] Pan Nian, Ma Wenli, Huang Jinlong. Numerical analysis of wind load on ground-based telescope［J］. Infrared and Laser Engineering, 2015, 44(1): 134-140.

[5] MacMynowski D G, Vogiatzis K, Angeli G Z, et al. Wind loads on ground-based telescopes［J］. Applied Optics, 2006, 45(30): 7912-7923.

[6] Cho M K, Stepp L M, Kim S. Wind buffeting effects on the Gemini 8-m primary mirrors［C］. SPIE, 2001, 4444: 302-314.

[7] Huang Bencai. The principle and application of wind resistant analysis of structures［M］. Shanghai: Tongji University Press, 2001: 14-20.

[8] Rao Ruizhong, The propagation of light in turbulent atmosphere［M］. Hefei: Anhui Science and Technology Press, 2005: 58-86.

[9] MacMynowski D G, Andersen T. Wind buffeting of large telescopes［J］. Applied Optics, 2010, 49(4): 625-636.

[10] Yang Fei, Su Yanqin, Zhang Jingxu, Pier construction of 2 m aperture telescope［J］. Optics and Precision Engineering, 2014, 22(11): 2990-2997.

[11] Burge J H. An easy way to relate optical element motion to system pointing stability［C］. SPIE, 2006, 6288: 62880I.

[12] Yang Xiaoxia, Yin Yumei, Meng Haoran, et al. Mount control for large photoelectric equipment by using acceleration feedback［J］. Journal of Chinese Inertial Technology, 2013, 21(4): 421-424.

[13] Lucke R L, Sirlin S W, San Martin A M. New definitions of pointing stability-ac and dc effects［J］. The Journal of Astronautical Sciences, 2092, 40(4): 557-576.

[14] Tian Lisi. MSC. Nastran kinetic analysis guide［M］. Beijing: China Hydraulic and Hydropower Press, 2012: 101-140.

[15] Wang Jun, Lu E, Wang Jiaqi. Coordinate transformation method on image motion of dynamic optical system［J］. Optics and Precision Engineering, 2099, 7(6): 48-55.

[16] Wang Zhile, Zhuang Xuxia, Zhang Lanqing. Numercail calculation and analysis of dynamic MTF［J］. Optical Technique, 2011, 37(5): 590-596.