The design of interfaceprogram, data collection program, digital filter program and the interfaceprogram of network were described in detail in the paper.
对倾摆控制系统的界面设计、数据采集程序、数字滤波程序和网络接口软件设计进行了详尽的分析；
2
The network transmit program in user's tasks of the system is based on UDP. It includes network card driving function, protocol layer handling function and user interface function.
As an interface the avionics full-duplex switched Ethernet (AFDX) end-system provide to application program, AFDX communication ports play an important role in AFDX network information transmission.