Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite

MA Yi; WANG Sheng; REN Weijia

doi:10.11728/cjss2007.02.146

Volume 27 Issue 2

Mar. 2007

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Article Navigation > Chinese Journal of Space Science > 2007 > 27(2): 146-150

MA Yi, WANG Sheng, REN Weijia. Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite[J]. Chinese Journal of Space Science, 2007, 27(2): 146-150. doi: 10.11728/cjss2007.02.146

Citation:

MA Yi, WANG Sheng, REN Weijia. Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite[J]. Chinese Journal of Space Science, 2007, 27(2): 146-150. doi: 10.11728/cjss2007.02.146

MA Yi, WANG Sheng, REN Weijia. Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite[J]. Chinese Journal of Space Science, 2007, 27(2): 146-150. doi: 10.11728/cjss2007.02.146

Citation:

MA Yi, WANG Sheng, REN Weijia. Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite[J]. Chinese Journal of Space Science, 2007, 27(2): 146-150. doi: 10.11728/cjss2007.02.146

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Structure Analysis of the Hard X-Rays Modulation Telescope (HXMT) Satellite

doi: 10.11728/cjss2007.02.146 cstr: 32142.14.cjss2007.02.146

1.
Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing 100080
2.
Graduate School, Chinese Academy of Sciences
3.
Academy of Opto-Electronics, Chinese Academy of Sciences

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2007-03-15

Abstract

Abstract

Based on the HXMT satellite＇s structure, the finite element model of this satellite is developed, and static analysis, normal modes and frequency responses are investigated. The maximal stress result of every part of the HXMT satellite and the frequencies in 100 Hz are obtained. The results provide data for optimizing design of the HXMT satellite structure and avoiding synchronous vibration occurring. Considering theory analysis and past design experiences, some reasonable suggestions of optimizing the satellite structure are presented.
- Satellite structure,
- Mode analysis,
- Frequency response