Abstract:In order to meet the urgent demands of universal and automatic comprehensive testing of stratospheric airship base on different technical route in the test range, the general test technology system and test matrix of stratospheric airship platform was analyzed,a general architecture of the prototype system for the airship ground test was presented and the function composition and the general character of the system were studied. Based on the key technologies of the new generation automatic test system including high speed information exchange architecture, the synthetic instrument, the common test interface and so on, the design scheme of hardware, software and mechanical structure of the prototype system were completed.After analysis, the prototype system of the ground test can be used to realize the rapid and automatic test and evaluation of the various types of stratospheric airship, and the important supporting function for the successful completion of the flight test mission.