Embedded Network Operation Of Real Time Control And Study

Fieldbus is a bottom control network. It applies produce field and mini-machine measure control equipment. It realizes both direction string and many number communication system. And call it opening, figure, many spot communicate. In the information era many technology of development ask automatic system can have new require. And it can promote fieldbus of network and information. Fieldbus itself implicates huge technology economy potential. In my paper I select Ethernet as army control network. It has many good ways, and it can fulfill control network's real time. Others fieldbus are expensive. With Internet of rapid development, Ethernet is development direction of fieldbus, because it has particular technology advantage. Ethernet's TCP/IP agreement already had grown up. Tank and armored car weapon system is a complicated system. It includes barbette electron parts, bodywork electron parts, vehicle and gun of aim tool, ballistic trajectory computer, orientation navigation systems, vehicle information systems, vehicle integration display, transmitter-receiver, automatic shot flexible, initiative recovery and confront system, many complicated simulation and number electron equipment. In this paper it adopts Ethernet as fieldbus. It substitutes Ethernet for 1553B.Ethernet applies to Tank and armored car weapon system. With the advance of number degree of tank and armor battle vehicle, it wills has more complicated electron system. Technology will adapt the require of unity manage, predigest line drawing and enhance reliability and maintain. Ethernet can fulfill the require of army network communicate technology. In this paper it designed a network interface of embedded network operable system. It can link Ethernet and PC104 fieldbus. And in this paper it uses OPNET network emulate software. Several mostly aspect of infection time-lapse make emulate experiment. Experiment indicates Ethernet can fulfill army network of real time require.