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确定性仿真结果检验与状态分析方法
Methods for test and state analysis of determinate simulation results
【摘要】 为判断多状态的仿真结果正确与否,建立了变异系数相等情况下的确定性仿真结果检验方法.同时,在变异系数相等或方差相等的情况下,分别建立了一种确定性仿真结果状态分析方法,可对仿真结果的各个状态逐一进行分析,以确定哪些状态已被正确仿真,哪些状态尚未被正确模拟,从而指导仿真软件的编制.
【Abstract】 In order to judge whether the simulation results are right or not,the method for test of determinate simulation results with equal variation coefficient was established.Furthermore,the methods for state analysis of determinate simulation results with equal variation coefficient or equal variance were established,which can analyze every state of the simulation results and determine which states are simulated correctly and which are not.In this way,the method can guide the programming of simulation software.
【关键词】 仿真;
数值计算;
有限元分析;
检验;
小样本;
【Key words】 simulation; numerical calculation; finite element analysis; test; small sample;
【Key words】 simulation; numerical calculation; finite element analysis; test; small sample;
【基金】 国家自然科学基金(10472006)
- 【文献出处】 航空动力学报 ,Journal of Aerospace Power , 编辑部邮箱 ,2011年05期
- 【分类号】TP391.9
- 【被引频次】2
- 【下载频次】123