Analysis of the current development status and future trends of on-orbit servicing technology globally

The rapid development of space technology has propelled space-based on-orbit servicing into a new and independent research domain. Fueled by advancements in modern aerospace technology, the application of on-orbit servicing and operations has experienced further expansion. This paper provides an overview of the current state of space-based onorbit servicing technology both domestically and internationally. Emphasis is placed on elucidating the existing and future on-orbit servicing technology development plans of Western countries, led by the United States, as well as the current status of on-orbit servicing technology development in China. Furthermore, an analysis of the prospective directions for the future development of on-orbit servicing technology is conducted.