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Naval warfare in the future, the anti-ship missile with intelligent, rapid and tactical maneuvering is the greatest threat to surface ships. With the features of rapid response, high shooting and strong target destroying, Close-In Weapon Systems(CIWSs) is mainly qualified for eliminating this threat. Close-in weapon systems simulation can execute the study of fire control algorithm, verify the tactical target, optimize the technical parameters, and evaluate the weapon performance. Furthermore, it can save training funds and ammunition consumption. Based on the Close-in Weapon Systems, this paper designs the monitoring analysis software, which can monitor the reliability and adaptability of system, achieve for weapon node configuration, data transfer and weapon performance evaluation. It aims at introducing software composition and embodying the functional design of each module. Meanwhile, by Visual C++ 6.0, we can fulfill the software goal. Especially, we focus on the software training effectiveness and economic efficiency.

The variance component (VC) model is popular for psychology analysis. In this paper we generalize the method of ridge estimate into variance component model by means of the correspondence between deviation and mean. Then we prove that the mean square error of the ridge estimation is less than those of the common estimation. At last we give reasonable selections of the ridge parameters.