Research on Architecture Design and Description Methods Based on DoDAF

The architecture framework is a set of principles and guidelines for conducting top-level design of large-scale complex systems. DoDAF, which stands for Department of Defense Architecture Framework, is a general method developed by the U.S. military for the development, description, and integration of defense system architectures. It plays a crucial role in reducing risks, shortening development cycles, and ensuring that systems meet military requirements. This paper explores, analyzes, and researches in detail and comprehensively from the concepts of architecture, the development history of DoDAF, and the current research status of DoDAF. It also provides a development example of a space-based early warning system using the DoDAF product model, illustrating the development process based on the DoDAF product model.