Identification of a vibration transmission path in a vehicle by measuring vibrational power flow

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering

Volumn 218, Issue 2, 2004, Pages 167-175

  Lee, S K ^a  

^a Inha University   (South Korea)

Author keywords

Power flow; Structure borne noise; Vibration transmission

Indexed keywords

ACCELERATION; ACOUSTIC WAVES; ATTENUATION; PASSENGER CARS; VECTORS; VIBRATIONS (MECHANICAL);

POWER FLOW; SEATING STRUCTURES; STRUCTURE-BORNE NOISE; VIBRATION TRANSMISSION;

VEHICLES;

EID: 8644238183     PISSN: 09544070     EISSN: None     Source Type: Journal    
DOI: 10.1243/095440704772913945     Document Type: Conference Paper

References (7)

1. Van der Linden, P. J. G. and Fun, J. K. Using mechanical-acoustic reciprocity for diagnosis of structure borne sound in vehicles. SAE paper 931340, 1993.
2. Hendricx, W. and Vandenbroeck, D. Suspension analysis in view of road noise optimization. SAE paper 931343, 1993.
3. Pinnington, R. J. Vibrational power flow transmission to a seating of a vibration isolated motor. J. Sound Vibr., 1987, 118, 515-530.
4. Pinnington, R. J. Power flow through machine isolators to resonant and non-resonant beams. J. Sound Vibr., 1981. 75, 79-197.
5. Lee, S. K. Vibrational power flow and its application to a passenger car for identification of vibration transmission path. SAE paper 2001-01-1451, 2001.
6. Goyder, H. G. D. and White, R. G. Vibrational power flow from machines into builtup structure. Part I, II, III. J. Sound Vibr., 1980, 68, 59-75.
7. Lee, S. K. Adaptive signal processing and higher order time frequency analysis for acoustics and vibration signature in condition monitoring. PhD thesis, ISVR, University of Southampton, 1998.