Method and system for monitoring running state of on-orbit spacecraft

The invention discloses a method and a system for monitoring the running state of an on-orbit spacecraft. The method comprises the steps of acquiring a real-time telemetry parameter of the on-orbit spacecraft; acquiring a telemetry state number of the on-orbit spacecraft according to the real-time telemetry parameter; acquiring a telemetry parameter condition preset in the corresponding running state of the on-orbit spacecraft according to the telemetry state number; judging whether the real-time telemetry parameter meets the telemetry parameter condition or not, if so, performing visual display on the running state of the on-orbit spacecraft; and otherwise, acquiring fault information of the on-orbit spacecraft according to the real-time telemetry parameter, and performing visual display on the running state and the fault information of the on-orbit spacecraft. According to the invention, the on-orbit running state of the spacecraft is acquired comprehensively and visually, thereby being convenient for disco