For improving wind tunnel test ability and reducing wind tunnel establishment cost, research on the standardization of flow field control system in wind tunnel. Based on the analysis of the standardization of the measurement and control system in the High Speed Institute China Aerodynamics Research and Development Center, this paper expounds the necessity of the wind tunnel flow control system's standardization construction. Mainly by analyzing the standardization of software, the paper focuses on the exploration and design of the software structure, the control method of the main parameters, the realization of the complex process and the future work is also be prospected. The results show that: the standardized wind tunnel flow control system has the advantages of perfect function, clear structure and strong adaptability, which provides a reference for the future research and development of related systems.