独立式开口边框有源降噪系统设计
Design of an independent active noise control system on the boundary of an opening
（a）初级噪声为单频；（b）初级噪声为宽带
独立式开口边框有源降噪系统设计 |
| 陈阳, 陶建成 |
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Design of an independent active noise control system on the boundary of an opening |
| Yang Chen, Jiancheng Tao |
| 图10 实验测得的降噪前后评价点在修正后独立式与耦合式控制下的声压级 （a）初级噪声为单频；（b）初级噪声为宽带 |
| Fig.10 Measured sound pressure level of evaluate point before and after control under corrected independent scheme and coupled scheme |
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