Informatization Maintenance of TTC System Based on CBM

摘要

In view of the complexity of TT&C equipment and the difficulty of maintenance, a CBM construction being applicable to TT&C system was established according to the technology of condition-based maintenance and the OSA-CBM standard. By the study of state information management, performance evaluation, fault diagnosis and other key technologies, the condition-based maintenance functions for TT&C system were implemented initially. In the field of space TT&C, a new maintenance mode was established. It can meet the needs of the developing space launch missions and the management of on-orbit satellites.