Abstract
The user of moving machinery has today good working conditions, but they can be still improved. One important factor is the noise. To improve the situation, the means to further diminish noise were studied. Cabin acoustics and noise-related properties were measured in the field and in laberatory. The most annoying component of the noise was the periodic noise from hydraulic system and cooling. A target of the research was to diminish it. A series of experiments using active noise control were conducted to attenuate disturbing periodic noise in the cabin. Several control system topologies were used. The experiment showed the feasibility of the technology for cabin acoustics improvement, similarly to active noise control in cars.
| Original language | English |
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| Title of host publication | INTER-NOISE and NOISE-CON Congress and Conference Proceedings, InterNoise04 |
| Edition | cd-rom |
| Publication status | Published - 2004 |
| MoE publication type | Not Eligible |
| Event | 33rd International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2004 - Prague, Czech Republic Duration: 22 Aug 2004 → 25 Aug 2004 Conference number: 33 |
Conference
| Conference | 33rd International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2004 |
|---|---|
| Abbreviated title | INTER-NOISE |
| Country/Territory | Czech Republic |
| City | Prague |
| Period | 22/08/04 → 25/08/04 |