Visual distributed system simulation of autonomous deep space explorer

System simulation is one of valid means to reduce the risk and the cost of producing. Configuration of visual distributed system simulation of autonomous deep space explorer was proposed based on the technology of 3D real-time display and distributed simulation. To solve the problem of multi-thread cooperation, the command execution bound and locked wait mechanism were introduced. Taking the exploration of Ivar asteroid as an example, the simulation was shown for the whole processs, and the scheme was validated. A primary platform was set up for the future validation of related technology in deep space exploration research.