摘要
讨论在SIMPACK后处理中常用的4种滤波方法,并以计算曲线工况下的动力学指标为例,采用图形对比的方式,将使用4种滤波方法得出的计算结果与未进行后处理的波形图进行图形对比,较为直观地选出了比较吻合实际结果的滤波方法。从对比结果中可以看出,采用第99.75百分位数的结果更为可靠。研究可为今后使用SIMPACK软件进行动力学计算结果的后处理分析时对滤波方式的选取提供参考。
4?kinds?of?filtering?methods?commonly?used?in?SIMPACK?post?processing?were?discussed.?Taking?the?dynamic?indexes?calculation?under?curves?condition?as?an?example,?the?calculated?results?obtained?by?the?4?filtering?methods?were?compared?with?those?of?the?waveforms?that?were?not?processed?by?using?the?4?filtering?methods,?and?the?filtering?was?more?intuitively?matched?with?the?actual?results.?From?the?comparison,?the?result?of?using?the?9?thousand?and?975?quantile?was?more?reliable.?The?research?could?be?used?for?post?processing?analysis?of?dynamic?calculation?results?by?using?SIMPACK?software?in?the?future,?and?provide?reference?for?the?selection?of?filtering?methods.
引文
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