Research On The Defense Intelligence Knowledge Management System Based Upon System Dynamics-based

national defense is the fundamental expressionof the Comprehensive national strength. National defense science and technology are often the newest and most cutting-edge scientific and technological achievements. States national security has always been the top priority strategic issue. National Defense Science and Technology Information must be most important strategic resources for the development of the defense Industry and of military modernization. National Defense Science and Technology Information is technical foundation of the construction of national defense information to play A very important role inNational Defense Science and Technology decision and project process. The work of defense Intelligence is focused around the collection, organization, storage, management and the development of national defense science,provided technology information resources for specific user groups in professional information service, for users get a more comprehensive, multi-perspective knowledge and technology to greatly increase the national defense science and technology performance.In the paper,six problems should be solved." How the national defense science and technology intelligence operations"," Defense intelligence work in the national defense science and technology information for the knowledge meet the target user groups or not"," how the User group’s satisfied to be measured", which factors for target user groups affected its satisfaction and how these factors worked".The first part,the paper define the characteristics of the knowledge of national defense science and technology information.National Defense Science and Technology Information is not just the content for itself,it also content the information sources,original creator, reference source and all the information would be used to Work on the target user groups.By the Concept Analysis to the demand of the Knowledge of national defense science and technology information for target user groups to determin knowledge management system of national defense science and technology information to four functional systems:the collection, storage, diffusion, use and innovative form of, combined with knowledge of the characteristics of national defense information to establish a knowledge management system of national defense science and technology information.Available to the target user is not the amount of information but the value of knowledge of national defense science and technology intelligence.defense science and technology made knowledge of the value of target system information:the amount of information, accuracy, time value decay, Value of diffusion away, Target correlation.The second part, based on four features of the system user needs in the target under the running of the national defense science and technology information knowledge management system, analysis in dynamic and static by UML to establish the effect factors in the four function subsystem. Internal and external factors likely to the impact of information of organizational goals-the value of national defense science and technology knowledge,during the operation period. operation mechanism, operating characteristics would be carried out of the depth in the Defence Science and Technology Information and knowledge management system.The thid part, the Defense Intelligence Knowledge Management System endogenous variables and exogenous variables is established,impact on national defense knowledge management system to run in dynamic internal and external factors on the Defense Intelligence Information Knowledge Value of Knowledge. Endogenous variables in the causal feedback system dynamics analysis, by system dynamics through the analysis of causal feedback, further defined the Defense Intelligence Knowledge Management System of factors, find out the link between knowledge of national defense science and technology information management system functions and subsystem factors Defense Intelligence Knowledge Management System Knowledge of intelligence value system.The fourth part, the paper by national defense science and technology information systems knowledge management system analysis and simulation of flow determined the national defense science and technology knowledge information intelligence knowledge management system, factors affecting the value of synergies and Defense Intelligence Knowledge Management System for quantitative analysis of target system information program that the national defense science and technology knowledge information intelligence knowledge evaluation system and the National Defense Intelligence Components of the Knowledge Management System to run the process and its link characteristics. Knowledge-based information management system of national defense science and technology target value of established knowledge management response system of national defense science and technology information needs of target customers making a variety of programs, during the operation period of the key aspects of the national defense science and technology information knowledge management system.