Description of a certain naval gun s filling and feeding process with Petri net;

Cost risk analysis of naval gun development based on hierarchy models and entropy criterion;

Mathematical simulation of automata of a type of naval gun;

With technology development,the tracking accuracy of shipborne gun weapon system has been also improved.

The key issue of shipborne gun is firing against the air targets.

In some conditions,the effect of shipborne gun firing against the shore targets based on airburst is good.

Based on the dynamics equation of shipboard gun component, by using the numerical integral method and expanding the transfer matrix method of vibration mechanics, this paper established a blocking method for launching dynamics of shipboard gun, which was named the discrete time transfer matrix method for launching dynamics of shipboard gun.

In order to analyze the application of electric launch in future shipboard gun,the hierarchical structure index-system which was used to estimate Electrothermal Chemical Launch(ETCL) technology and Electromagnetic Rail Launch(EMRL) technology,was established.

In order to realize the purpose of helping commander to constitute shipboard gun oppressive warfare project,this paper makes a research for shipboard gun oppressive ability evaluation.

In order to make the decision more scientifically when commanders organize navy gun surface-to-shore calling fire,the article comes up with the method of producing and optimizing the station of navy gun surface-to-shore calling fire and analyzing process of producing and optimizing the station.

According to characteristic of navy gun,this paper analysis the firing error of surface-to-shore of navy gun,then,discuss the method to predigest aggregate object.