The Modular Design Of Complex Mechanical Systems Based Idss

According to the development of technology and the need of the building up national defense, the need of various optimum decision support of weapon system is rapid rising. This is a opportunity to develop and apply the Intelligent Decision Support System based on the knowledge for the weapon system. With regard to the practical problem that improving some kind of existing rocket launcher to the launcher that using canister, the general project and some detail design which based on the performance and technology in existence are given in this paper. With this understanding, a comprehensive evaluation model has been built to help people to make a reasonable choice from all the possible projects. This model is based on the Multiple Attribute Utility Theory, the Artificial Intelligence, the Fuzzy Set Theory and the Decision Analysis Theory. In order to build this model the concept and inductive method of objective utility is used as well as a comprehensive analysis method on determining the coefficients is introduced. As follows, the paper also presents the whole procession of the comprehensive evaluation for the possible projects by using the model built before and the Weapon System Intelligent Decision Support System. Finally the analysis and results of the comprehensive evaluation is given and the stand or fall sequence is recommended.