Design And Development For HLA-based Simulation System With Object-Oriented Role Analysis And Modeling Method

The thesis focus on the issues of the implementation of Object-Oriented Role Analysis and Modeling (OOram) in the design and development of HLA-based distributed simulation system.The High Level Architecture (HLA) proposed by DMSO (Defense Modeling and Simulation Office) provides a solid conceptual foundation for distributed simulation and architecture for reuse and interoperation in distributed simulation. The goal of HLA is to promote interoperability and reuse between federates. The HLA is based on the premise that no simulation can satisfy all uses and users. An individual simulation or set of simulation developed for on purpose can be applied to applications under the HLA concept of the federation. HLA has been widely applied, across a full range of simulation application areas, including military, education, engineering and even entertainment, at a variety of levels of resolution.Firstly, the thesis introduces the idea of the Object-Oriented method, subsequently, it introduces the basic concept of OOram, the principles of role, the collaboration based role. OOram is a method for visualizing, specifying, constructing, and documenting the artifacts of software systems. It supports the development of system from stage requirement to implement. OOram supplies three perspectives and ten views, we can model system with OOram in different aspect and different level. These views include Area of concern view, Stimulus-response view, Role list view, Semantic view, Collaborate view, Scenario view, Interface view, Process view, State Diagram view, Method Specification view. Forth, the thesis analyzes the applications basis of design and development for HLA-based simulation system with OOram. There are two reasons that we use OOram to design HLA-based simulation system. The first is HLA needs to combine other technology; the second is OOram has obvious capability of collaboration expressing. Afterward the thesis indicates there are some shortages in the process of analyzing and designing simulation systems applying with HLA. The thesis put forward use OOram to analyze and design HLA-based Simulation System and provide a general process to analyze and design HLA-based Simulation System with OOram. Specially, the thesis introduces detail steps from some OOram views to FOM/SOM. Last, the thesis explains the detail process and steps for analyze and design HLA-based Simulation System with OOram, through analyze and design of the system that the author participated in.