Space Science Mission Operation System joint test method research

Testing is important for Space Science Satellite Ground Application System (SSSGAS) development, which usually takes a lot of time. This paper introduces a System Joint Test Platform that could be applied to SSSGAS's development, testing and verification. SJTP's purpose is to check whether SSSGAS's various subsystems and functional module interface is in line with the system interface specification so to reduce the workload of system testing. SJTP can simulate SSSGAS's various subsystems or functional module interface functions and processes in order to do debugging with the measured subsystem / function module interface; it can also simulate and test the system's process by connecting with one or more of the actual subsystem / functional modules together to emulate the complete SSSGAS. © 2012 by Center for Space Science and Applied Research, Chinese Academy of Sciences.