A new thermal equilibrium test method is proposed for spacecraft with space debris damage. It consists of two thermal equilibrium tests before and after space debris damage. Ground tests were carried out using this test method. The simulation and analysis method of the satellite temperature field after the test is given and simulated. The test and simulation results compare well, and an error analysis is carried out.

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A Spacecraft Thermal Balance Test Method and Simulation Analysis for Space Debris Damage

  • Yumei Zhang,
  • Chaofan Cai,
  • Runze Wang,
  • Ji Li

摘要

A new thermal equilibrium test method is proposed for spacecraft with space debris damage. It consists of two thermal equilibrium tests before and after space debris damage. Ground tests were carried out using this test method. The simulation and analysis method of the satellite temperature field after the test is given and simulated. The test and simulation results compare well, and an error analysis is carried out.