Robot working simulation system under nuclear radiation environment and method thereof

The invention relates to the virtual simulation field and especially relates to a robot working simulation system under a nuclear radiation environment and a method thereof. The simulation system comprises a modeling unit, a virtual simulation unit, a display unit and a decision optimization unit. By using the robot working system under the radiation environment and the method provided in the invention, through using computer virtual simulation and a model base technology, virtual simulation is rapidly performed on a robot working process under the nuclear radiation environment so that the robot can accept real-time training, optimization and a decision support before being officially used in the nuclear radiation environment and rapidity, reliability and controllability of the robot during official usage can be guaranteed. Simultaneously, a three dimensional modeling technology, the model base technology and a building block construction mode are used to establish the virtual robot working simulation system under the nuclear radiation environment. Rapid and accurate characteristics of simulation environment establishment are possessed. Emergency handling disposal to a nuclear accident is effective.