Vibration transmission from road surface features: vehicle measurement and detection
dc.contributor.author | Gordon, T. | en |
dc.contributor.author | Bareket, Z. | en_US |
dc.date.accessioned | 2007-03-13T18:08:35Z | |
dc.date.available | 2007-03-13T18:08:35Z | |
dc.date.issued | 2007-01 | |
dc.identifier | 99796 | en |
dc.identifier.other | UMTRI-2007-4 | en |
dc.identifier.uri | https://hdl.handle.net/2027.42/49475 | |
dc.description.abstract | This report documents the results of extensive vehicle-based measurements on a Nissan Infiniti Q56 Sports Utility Vehicle, for the purpose of vibration source characterization. A sophisticated sensor and data acquisition system was fitted to a Nissan Infiniti Q56 Sports Utility Vehicle, supported by simultaneous video and CAN data recording. The question studied was whether the captured signals are sufficient to form the basis of a reliable and robust rumble strip detection system. The instrumentation and data analysis were not supposed be representative of such a product-specific system, but were configured as a research tool to support the future development of such a system. Signal analysis showed that a subset of the accelerometers provided information for detection. Further analysis of the production wheel-speed sensor indicates that it should be able to provide equivalent information, and, with suitable signal processing, provide the basis of a production feasible detection system. | en |
dc.description.sponsorship | Nissan Motors Corporation | en |
dc.format | figs. tables | en |
dc.format.extent | 50 | en |
dc.format.extent | 1931705 bytes | |
dc.format.mimetype | application/pdf | |
dc.language | English | en |
dc.publisher | University of Michigan, Ann Arbor, Transportation Research Institute | en |
dc.subject.other | Road Surfaces/ Pavements | en |
dc.subject.other | Nissan Infiniti Q56 | en |
dc.subject.other | Warning Devices | en |
dc.subject.other | Rumblers | en |
dc.subject.other | Surface Roughness | en |
dc.subject.other | Surface Texture | en |
dc.subject.other | Vibration | en |
dc.subject.other | Position Control/ Direction Control | en |
dc.subject.other | Data Acquisition Methods | en |
dc.subject.other | Accelerometers | en |
dc.title | Vibration transmission from road surface features: vehicle measurement and detection | en |
dc.type | Technical Report | en_US |
dc.subject.hlbsecondlevel | Transportation | |
dc.subject.hlbtoplevel | Engineering | |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/49475/1/99796.pdf | en_US |
dc.owningcollname | Transportation Research Institute (UMTRI) |
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