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Road-load Input Contribution Analysis for Suspension Durability using a Multi-axial Road Simulator
Technical Paper
2008-01-1482
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The durability test with road-load input is necessary for evaluating durability of body and chassis structure in automotive applications. This paper shows the method to analyze road-load input to a suspension system for development of a simple component level bench test. This method enables the extraction of the essential inputs to evaluate the durability of suspension parts using the transfer function (frequency response function) measured by Multi-axial Road Simulator and wheel force transducers. These extracted inputs contribute to development of a new realistic component bench test.
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Citation
Sakai, Y., Watanabe, I., and Nakamaru, T., "Road-load Input Contribution Analysis for Suspension Durability using a Multi-axial Road Simulator," SAE Technical Paper 2008-01-1482, 2008, https://doi.org/10.4271/2008-01-1482.Also In
References
- Watanabe I. Nakamaru T. “Development of a Bench Test Procedure for Evaluating Vehicle Body and Suspension Durability using a Multi-axis Road Simulator,” JSAE Scientific Lecture Series 9 12 2002
- Nakamaru T. “A Method of Evaluating Vehicle Body and Chassis Durability using a Road Simulator,” Review of Automotive Engineering 59 7 89 94 2005