HU Qi-qian, LIU Mei. Optimization of tube truss for space solar telescope[J]. Editorial Office of Optics and Precision Engineering, 2003,(2): 151-156DOI:
In order to make the first order natural frequency of a Space Solar Telescope the highest under the restriction of a constant total mass
the optimization of the tube truss is accomplished in two steps: 1) the tier number of the truss and the web-member number in each tier are established using a series of simplified structural models; 2)the cross sections of all the members of the truss are optimized using ANSYS software.
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