Analysis and design for tank gun supportability information system based on UML modeling

The article acquired correlative information about model design, and sifted and classified it. Through analyzing basic operation and its characteristics of equipments supportability of the armed forces, on the basis of which it identified system's functions and finished function modeling of the system, make certain function of the system. Using UML modeling language to describe every module and modeling operation of every phase, and analyse the process of modeling to establish foundation for programme.