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Aiming at the complex safety shutdown conditions of the transonic and supersonic wind tunnel, a safety shutdown control method based on configuration was designed. By flexible configuration function module of pressure regulating valve, model angle of attack zeroing and pressure regulating valve closing, a safety shutdown control strategy corresponding to five operating conditions was formed. After debugging and running, each function module can realize the designed function, in the case of abnormal alarm, the control strategy of safety shutdown can realize pressure adjustment, return model angle of attack to zero and close pressure regulating valve to complete the safety shutdown, ensure safety of the wind tunnel.