System-level Test Scheme Design and Implementation of Dynamic-probe Attitude Maneuver Mode for Astronomy Observation satellite

As a new work mode of Astronomy Observation satellite to achieve local sky coverage scanning, Dynamic-probe Attitude Maneuver Mode has such characteristics as complicated maneuver, real time change of attitude, higher process index and Multi-system collaborative work. It is difficult to validate the maneuver mode in the existing test environment using current test method. A System-level test scheme is designed to solve this problem. The design of test environment contains dynamic model, time unification and data analysis system. The automatic test, Multi-system validation and visualization of test system are realized. The system-level test results show that the designed scheme can verify the correctness of function and the validity of performance index, which provides ideas for ground test and on-orbit application.