Zhong Yanjiong, Le Kai, An Junshe. Adaptive Active Noise Control in Space[J]. Chinese Journal of Engineering, 1995, 17(5): 455-458,493. DOI: 10.13374/j.issn1001-053x.1995.05.011
Citation:
Zhong Yanjiong, Le Kai, An Junshe. Adaptive Active Noise Control in Space[J]. Chinese Journal of Engineering, 1995, 17(5): 455-458,493. DOI: 10.13374/j.issn1001-053x.1995.05.011
Zhong Yanjiong, Le Kai, An Junshe. Adaptive Active Noise Control in Space[J]. Chinese Journal of Engineering, 1995, 17(5): 455-458,493. DOI: 10.13374/j.issn1001-053x.1995.05.011
Citation:
Zhong Yanjiong, Le Kai, An Junshe. Adaptive Active Noise Control in Space[J]. Chinese Journal of Engineering, 1995, 17(5): 455-458,493. DOI: 10.13374/j.issn1001-053x.1995.05.011
An adaptive active noise control system based on LMS algorithm is set up.A measure system of impulse response in the room is designed according to the character of the noise in the motor driver cabin.In the adaptive active noise control system,the noise attenuation of the digital simulation is 40dB and the noise attenuation of the actual acoustic experiment is about 15 dB.
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