何为在轨服务随着航天技术的飞速发展,卫星的结构、组成日趋复杂,其性能、技术水平也不断提高。在这种情况下,保证卫星在复杂的空间环境中更加持久、稳定的在轨运行,已成为目前航天领域亟待解决的重要问题。经过多年的探索逐步发现,使用在轨服务技术是提高卫星生存能力的一条行 What is on-orbit service With the rapid development of space technology, the structure and composition of satellites are increasingly complicated, and their performance and technical level are constantly improving. Under such circumstances, it has become an important issue urgently needed to be solved in the field of spaceflight to ensure a more long-lasting and stable orbiting operation of satellites in a complex space environment. After years of exploration and gradually found that the use of in-orbit service technology is to improve the viability of satellite