Abstract
Properly characterizing input forces is an important part of simulating structure-borne noise problems. The purpose of this work was to apply a known force reconstruction technique to an earthmoving machinery cab to obtain input functions for modeling purposes. The technique was performed on a cab under controlled laboratory conditions to gain confidence in the method prior to use on actual machines. Forces were measured directly using force transducers and compared to results from the force reconstruction technique. The measured forces and vibrations were used as input power to an SEA model with favorable results.
Original language | English |
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Journal | SAE Technical Papers |
DOIs | |
State | Published - 2011 |
Event | SAE 2011 Noise and Vibration Conference and Exhibition, NVC 2011 - Rapids, MI, United States Duration: May 16 2011 → May 19 2011 |
ASJC Scopus subject areas
- Automotive Engineering
- Safety, Risk, Reliability and Quality
- Pollution
- Industrial and Manufacturing Engineering