Deschide documentul
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Informaţii generale |
| Autor |
Q.J., Duan; J.L., Du; X.C., Duan |
| Publicat |
InTech Open Access Publisher, 2012
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| Ediţie |
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| Detaliază |
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| Abstract |
This paper presents a kinematic analysis and
simulation of a hybrid structure applied to the new design
cable‐suspended feed structure (CSFS) for the next generation
of large spherical radio telescopes. First, considering
the requirement that feeds should be tilted from 40° to 60°
and that the tracking precision in steady state is 4mm, a
novel design of the feed supporting structure including a
cable‐cabin structure, an AB axis structure and a Stewart
platform is performed. Next, kinematic analysis and the
simulation of the CSFS are done. Simulations have been
developed in combination with the 50m CSFS model,
which demonstrate the effectiveness and feasibility of the
proposed three‐level cable‐suspended feed system. |
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International Journal of Advanced Robotic Systems
Autor: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Publicat: 2004
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