Design and implementation of distributed simulation of spatial non-cooperative targets on-orbit rescuing

For the problem of poor real-time performance in single machine simulation as a result of complex model, based on the characteristics of reflective memory network transmission, this paper proposes a distributed simulation system of on-orbit rescue of spatial non-cooperative targets. The system possesses the function to simulate on-orbit states of different stages, such as the process of approaching, capturing and locking the non-cooperative target and flight of the combination. Meanwhile, it decouples and segments the models of each stage, through improving the process of data interaction between different models, and eventually implements distributed simulation runs parallel on several interconnected computers. The results of the simulation provides research for the technology of on-orbit service for non-cooperative targets with some reference.