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Typical West Java Road Surface Power Spectral Density
Technical Paper
830914
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Language:
English
Abstract
One of the factor which determine vehicle ride quality is the waviness of the road surface. A series of power spectral density measurements has been done on several road types in West Java, that is Macadam, Nacas, Coldmix Buton Asphalt and Hotmix Buton Asphalt. The measurement were carried out by means of fifth wheel and the data were digitally analysed using Spectrum Analyser and Desktop Computer, The results would be very useful for the development of vehicle design, and for the construction of the road itself.
Authors
Citation
Sutjiatmo, B., Bagiasna, K., and Arismunandar, W., "Typical West Java Road Surface Power Spectral Density," SAE Technical Paper 830914, 1983.Also In
References
- Bendat, Piersol Random Data: Analysis and Measurement Prosedures Wiley-Interscience New York 1971
- Mitschke Dynamik der Kraftfahrzenge Springer-Verlag Berlin 1972
- Broch Principles of Analog and Digital Frequency Analysis Tapir 1981
- Operating Manual of Spectrum Analyzer HP 3582 A
- Operating Manual of Desktop Computer HP 9825 B