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中文核心期刊

WANG Chong, SUN Chao-hui, SUN Jin-cai. Optimization of number and location of errorsensors in adaptive active sound control[J]. ACTA ACUSTICA, 1994, 19(3): 179-187. DOI: 10.15949/j.cnki.0371-0025.1994.03.003
Citation: WANG Chong, SUN Chao-hui, SUN Jin-cai. Optimization of number and location of errorsensors in adaptive active sound control[J]. ACTA ACUSTICA, 1994, 19(3): 179-187. DOI: 10.15949/j.cnki.0371-0025.1994.03.003

Optimization of number and location of errorsensors in adaptive active sound control

  • In recent years,researchs for the attenuation theory of active sound control and the technique of adaptive active sound control are carried on independently. By optimizing the number and the location of error sensors,a relation between them has been found in this paper. The method and the formula for optimization are given. Factors affecting the attenuation effects are discussed. All theoretical results are verified by experiments and the attenuation effects are satisfied
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