To meet the application requirements of the new generation airborne avionic system for the avionics network, the structural characteristics of the airborne switching network are analyzed, and the system operation management methods of the new generation avionics network and the characteristics of the Avionics Time-Sensitive Network (ATSN) control technology are introduced.Through the detailed description of the technical scheme of ATSN control, the design idea of realizing the new generation airborne data communication switching network control oriented to future airborne system applications is expounded.