DATA ACQUISITION AND PROCESSING SYSTEM USED FOR FLOW FIELD DISTORTION OF AIRCRAFT INLET

This article describes a high speed data acquisition and real time storing, real time processing system for flow field distortion measurement and analysis of aircrafts' inlet/engine, focuses on system's research background, domestic and foreign information, main technical difficulties,the constitution, functions and technical properties of this completed system, finally, lists several important and key technologies solved in the period of research and manufacturing