ZHANG Weifeng, FAN Chuanshuai. STUDY OF DYNAMIC MODIFICATION AND FRS TECHNOLOGY IN VEHICLE FRAME DESIGN[J]. MECHANICS IN ENGINEERING, 2012, 34(4): 19-23. DOI: 10.6052/1000-0879-11-138
Citation: ZHANG Weifeng, FAN Chuanshuai. STUDY OF DYNAMIC MODIFICATION AND FRS TECHNOLOGY IN VEHICLE FRAME DESIGN[J]. MECHANICS IN ENGINEERING, 2012, 34(4): 19-23. DOI: 10.6052/1000-0879-11-138

STUDY OF DYNAMIC MODIFICATION AND FRS TECHNOLOGY IN VEHICLE FRAME DESIGN

  • To aim to dynamic modification of one type frame of cross-country vehicle, combined the FRS and Test Modal technology, the dynamic response characteristic before and after the chassis was modified was compared and studied under the typical road exciting simulation in this paper. The analysis results indicated that FRS technology is a high efficient method for structure dynamic modification.
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