Simulation system and method based on virtual-real coupling

The invention provides a simulation system and method based on virtual-real coupling, and the system comprises a preset device to be simulated, and the preset device to be simulated comprises a physical device to be simulated and a virtual device to be simulated; the simulation machine is in communication connection with preset to-be-simulated equipment and is used for acquiring parameter information of the preset to-be-simulated equipment and determining at least one simulation model corresponding to the preset to-be-simulated equipment according to the parameter information; the preset simulation information processing unit and the preset simulation engine are in communication connection with the simulation machine, and the preset simulation information processing unit or the preset simulation engine is used for calling at least one simulation model, carrying out simulation operation on the input variables corresponding to the simulation models and preset to-be-simulated equipment and obtaining a simulation