Simulation modeling framework can be used to guide modeling and integration,which plays an important role in constructing a simulation system.A flexible and extensible modeling framework is proposed and simulation models are classified by their attributes.Combining the flexible simulation methodology,a warfare equipment modeling framework based on extensible modeling components and integration framework is given.Equipment component model types are classified by usages.An interaction approach among models based on sharing common data board which apply to the modeling framework is designed and procedure details of model interaction and model development are given.The modeling framework can be applied to warfare equipment confrontation simulation.

To improve the credibility and reduce the repetitive work of modeling and development of simulation system, the architecture and technical methods of simulation integration based on installation software are studied and designed. These methods take installation software including middleware as a simulation node to participate in the simulation system. It enables installation software interact with simulation platform using the standard of HLA interaction class, and also unifies the time management strategy. According to these methods, the installation software can join the simulation platform as a member of simulation federation to perform simulation tasks. The application of simulation system which constructed by installation software is used to illustrate the feasibility of the technical methods.