ANC of UAS Rotor Noise using Virtual Error Sensors
Traditional active noise control (ANC) systems rely on a physical sensor to measure the error signal at the desired location of attenuation. The error signal is then used to update an adaptive controller, which ultimately attenuates the measured response. However, it is not always practical to use t...
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Virginia Tech
2021
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| Online Access: | http://hdl.handle.net/10919/102681 |