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本文在分析冲击激振试验及数据处理原理的基础上,对目前这方面存在的几个问题进行了讨论,并对试验条件和数据处理中各种参数的选择,作了较为详尽的论证和说明。
Based on the analysis of shock excitation test and principle of data processing, this paper discusses several problems in this area at present, and gives a more detailed demonstration and explanation on the selection of parameters in the test conditions and data processing .