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Full-scale demonstration tests of cabin noise reduction using activevibration control

1991; American Institute of Aeronautics and Astronautics; Volume: 28; Issue: 3 Linguagem: Inglês

10.2514/3.46014

1533-3868

Myles A. Simpson, Tuan-Anh Luong, Chris R. Fuller, Jonathan D. G. Jones,

Vehicle Noise and Vibration Control

We report the results of tests conducted to demonstrate the effectiveness of active vibration control techniques in reducing structure borne noise in aircraft cabins. A prototype active vibration control system was tested in the Douglas Aircraft Company Fuselage Acoustic Research Facility, using the aft section of a DC-9 aircraft as the test article