Thermal control design and experimental verification of light off-axis space optical remote sensor in the sun-synchronous orbit

Thermal control design and experimental verification of light off-axis space optical remote sensor in the sun-synchronous orbit

Fengwei GuanFeng Zhang Nailiang Cao Qiang Liu Ju Liu Shanmeng Yu Hongyu Guan 

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China

University of Chinese Academy of Sciences, Beijing 100049, China

Corresponding Author Email:
8 August 2017
21 October 2017
31 March 2018
| Citation



In this study, a thermal control research is carried out for light off-axis Space optical remote sensor in the sun-synchronous orbit, and a thermal control system is designed to meet the requirements of lightweight and low power consumption. Firstly, the study analyzes the characteristics of the remote sensor, including the analysis on Space environment, the analysis on structural features of complete machine and the calculation of thermal control indexes. Secondly, based on general thought of thermal control and analysis on power consumption this study targetedly designs a thermal control system. Thirdly, this study carries out the finite element simulation and analysis for the design of thermal control in extreme low temperature and high temperature. Finally, thermal balance test is operated on remote sensor in the same working conditions. Test result indicates that: in extreme working conditions, the temperature of optical structure of remote sensor can be stable at 20±0.6℃; temperature difference in different directions is less than 1℃; the average long-term power consumption in the cycle of orbit is not more than 47.70W, which meet the thermal control indexes of complete machine and average power consumption requirement in cycle of orbit, showing that the thermal control design of the Space optical remote sensor is reasonable and feasible.


sun-synchronous orbit, space optical remote sensor, thermal control design, thermal balance test

1. Introduction
2. Analysis on Characteristics of Camera
3. Thermal Control Design
4. Thermal Analysis
5. Test Verification of Thermal Balance
6. Conclusions

[1] Kimble RA, Fatig CC, Glasse ACH, Martel AR. (2016). Cryo-vacuum testing of the JWST integrated science instrument module. Proc. Of SPIE, Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave 9904: 408-420.

[2] Wooldridge M, Jennings NR, Kinny D. (2000). The gaia methodology for agent-oriented analysis and design. Autonomous Agents and Multi-Agent Systems 3(3): 285-312.

[3] Kotova G, Verigin M, Zastenker G, Nikolaeva N, Smolkin B. (2005). Bow shock observations by Prognoz–Prognoz 11 data: analysis and model comparison. Advances in Space Research 36(10): 1958-1963.

[4] Andreas NS. (1997). Space-based infrared system (SBIRS) system of systems. Aerospace Conference, Proc. IEEE 4(296): 429-438.

[5] Marshall M, Thenkabail P. (2015). Advantage of hyperspectral EO-1 Hyperion over multispectral IKONOS, GeoEye-1, WorldView-2, Landsat ETM+, and MODIS vegetation indices incrop biomass estimation. ISPRS Journal of Photogrammetry and Remote Sensing 108: 205-218. 

[6] Clements JW. (2009). Ph.D. dissertation. Embedded spacecraft thermal control using ultrasonic consolidation. Utah state university, Logan, Utah, USA.

[7] Hengeveld DW. (2010). Development of a system design methodology for robust thermal control subsystems to support responsive space. Ph.D. dissertation. Purdue University, West Lafayette, Indiana, USA.

[8] Franke E, Neumann H, Schubert M (2002). Low-orbit-environment protective coating for all-solid-state electrochromic surface heat radiation control devices. Surface and Coatings Technology 151-152: 285-288.

[9] Beck T, Lüthi BS, Messina G. (2011). Thermal analysis of a reflective baffle designed for space applications. Acta Astronautica 69(5-6): 323-334.

[10] Crisp D, Miller CE, De Cola PL. (2008). NASA orbiting carbon observatory: measuring the column averaged carbon dioxide mode fraction from space. Journal of Applied Remote Sensing 2(023508): 15~50.

[11] Meseguer J, Perez-Grande I, Sanz-Andres A. (2012). Spacecraft Thermal Control. Woodhead Publishing Limited, Cambridge.

[12] Chen RL, Geng LY, Ma ZH, Li YC. (2006). Thermal analysis and design for high resolution space telescope. Acta Photonica Sincia 35(1): 154-157.

[13] Chen CZ, Zhao GJ, Zhang XX, Lu E, Ren JY. (2007). A calculating method for temperature tolerance of space telescope. Opt. Precision Eng. 15(5): 668-673.

[14] Liang B, Xu WF, Li C, Liu Y. (2010). Current research and development trends of working technology on geosynchronous orbit. Journal of Astronautics 31(1): 1-11.

[15] Chen ET, Jia H, Li JD, Pan ZF. (2005). Study on the method of thermal/structure/optical integrated analysis of space remote sensor. Journal of Astronautics 26(1): 66-70.

[16] Li K, An Y, Li ZX, Kong L, Guo JL. (2015). Thermal sensitivity analysis of high resolution space video camera. Laser & Optoelectronics Progress 52(122203): 122203-1-122203-8.