原文传递 An on-road shock and vibration response test series utilizing worst case and statistical analysis techniques
题名: An on-road shock and vibration response test series utilizing worst case and statistical analysis techniques
作者: Cap, J.S.;
关键词: 42 ENGINEERING ; ROAD TRANSPORT; ROAD TESTS; IMPACT SHOCK; MECHANICAL VIBRATIONS; TRUCKS; CERTIFICATION
摘要: Defining the maximum expected shock and vibration responses for an on-road truck transportation environment is strongly dependent on the amount of response data that can be obtained. One common test scheme consists of measuring response data over a relatively short prescribed road course and then reviewing that data to obtain the maximum response levels. The more mathematically rigorous alternative is to collect an unbiased ensemble of response data during a long road trip. This paper compares data gathered both ways during a recent on-road certification test for a tractor trailer van being designed by Sandia.
总页数: 8p
报告类型: 科技报告
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