Performance Evaluation Method Based On The Sea Study

The Effectiveness Evaluation of C3I System(EES) is part and parcel of the study of C3I system theory, which has important application in C3I system., Consisting of the design, the optimization for projects and argumentation for tactics index. Many methods have been developed, including Influence Diagram method, SEA method, simulation of prototype etc. the SEA (System Effectiveness Analysis) method has the advantages of great integration and high efficiency, The studies of this paper focus on this problem.in this paper ,on the basis of summarizing the effectiveness evaluation methods of C3I system ,we study the methodologies which are based by the kinds of the EES methods and give the compares of them. Then analyze the relations of Evaluation methods and models. Give the point of view of methods supported by models. Sequentially analyze the advantages and defects of SEA method. Them give the process of the model-based Effectiveness Evaluation for C3I System.On the basis of study referred to above, we discuss the SEA theory, the approach for application and realization of SEABES (the SEA-Based Effectiveness Evaluation Aided System ) of C3I system.At first, we presents the conceptions from the point of view of general system theory and the process for effectiveness analysis of SEA method, then research the serial problems s of the method, give the study results for these problems, including the combine of Fuzzy Comprehensive Evaluation and SEA Effectiveness Evaluation then the blue print and work course of SEABES system, at the same time, we describe the functions of a tool called SEAT (the SEA Tool) for graphic representation. At the end, we analyze the general process of evaluation on tactics antiaircraft C I system and a communication network with SEA method.