Research On Conformation Method Of Executable Model Of DoDAF Architecture Products Date Based On SA

The architecture of C~4ISR is defined as the structure of components consisting of a system, their relationships, and the disciplines and guidelines governing their design and evolution over time. As the top-level design and blueprint of system construction, architecture plays a key role in the comprehensive integration. C~4ISR architecture integration is very important to the development and implementation of integrated electronic information system. As the rapid development of C~4ISR architecture framework, tools supporting the development of architecture products are becoming more and more. System Architect developed by IBM Inc. is one of these tools, which is widely used. Architecture tools store product design data into databases to share data between different products, and to ensure the consistency of product data.At present, there are a few problems for the products of C~4ISR system architecture framework. Firstly, it is the weak to support decision of system architecture. Secondly, the architecture product data are not propitious to analyze. Thirdly, it is lack of explicit dynamic analyzed. Lastly, there are other problems. To solve there problems, based on the direction of date-center exploiture, the problems of C~4ISR system architecture are investigated, mostly the Architecture Data is being currency and executable, the executable model based on the Architecture Data is present in the paper. The basic idea of this method is that the C~4ISR system architecture is executabled directly according to the C~4ISR system architecture data. The main contributions of this thesis are as follows:(1) The common tool of C~4ISR architecture based on produce data is studied.In this paper, the System Architect is studied, and a tool to import and export architecture product data in System Architect based on the VBScript design is put forward. A common format for storing product data is constituted according to the Department of Defense Architecture Framework. Method to customization System Architect based on its VBA interface is researched. By use of this tool, architecture product developed in System Architect can be read by another architecture tool, and vice versa. Thus, it is helpful to implement data gather storage vindicate and share between different tools, and greatly improve to the development of architecture.(2) The method of executable model based on architecture products is studied.At frist, the fundamental connotation of Executable Model is briefly analyzed. It can be point out definitely that the directions principle and primary substance about how to make up the Executable Model. By doing research on the basic process and ataple compose method of the Executable Model, the measure and method on the Executable Model based on the SA architecture products data is being analyzed and proposed. Finally, illustrate the design thought of the tools.(3) The method of operational node executable model based on OPN is studied. In order to flexibly support the execution of executable model of architecture, this paper designs the support environment of executable model execution based on OOD thought and OPN mechanism, by analyse the approach and method of conformation method of executable model, construe the translatable rule and mechanism on produce date about the product models of OV-2 and OV-3 and interrelated OV-5, and provide more flexible modeling and execution emluator based on C~4ISR produce data.(4) The study of the case.In order to validate and verify executable model extension method, this paper studied some kind of field operations aerial denfenses architecture developed based on DoDAF, and finally discussed its execution according to executable model execution process and analyzed its execution result.