Shield tunneling machine combined simulation device and method

The invention provides a shield tunneling machine combined simulation device. The shield tunneling machine combined simulation device comprises a shield model machine, a sensing simulator and a system control table, wherein the shield model machine is used for carrying out shield tunneling machine entity simulation and shield tunneling machine motion entity simulation; the sensing simulator is used for carrying out computer simulation on sensors of a shield tunneling machine and simulating information fed back to the shield tunneling machine by construction objects and construction environments and information of state changes of the shield tunneling machine; the system control table is connected with the shield model machine and the sensing simulator, is used by operating personnel for carrying out simulation operation of the shield tunneling machine, and is further used for achieving the interaction and feedback of data between the operating personnel, the shield model machine and the sensing simulator. The shield model machine and the sensing simulator are arranged on the shield tunneling machine combined simulation device, the shield model machine is used for entity simulation of the shield tunneling machine and entity simulation of motion of the shield tunneling machine, and the sensing simulator is used for computer simulation of all kinds of sensors of the shield tunneling machine and simulating the information fed back to the shield tunneling machine by the construction objects and the construction environments.