同时对机构进行了静态和动态特性理论分析，提出了机构静态和动态计算解析式，并用有限元方法对机构动态和静态特性进行了验证。
Theoretical analysis is done on the static and dynamic characteristics of the structure, differential equations are presented, and it is also verified by the finite element method.
该文针对火炮炮尾炮闩机构提出了对其进行装配体有限元分析的方法和建模原理。
The principle and methodology of assembly level finite element modeling and analysis of gun breech mechanism were put forward in this paper.
给出了具体的算例，同时编制了模糊随机机构动力分析的有限元程序，验证了本文的观点和方法是可行的。
Concrete example is given and the dynamic analysis program of fuzzy stochastic finite element is programmed to test and verify the feasibility of the paper's view and method.
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