小开口声传输有源控制的次级源和误差传感策略研究
张聪鑫,邹海山,邱小军

Secondary source and error sensing strategies for active control ofsound transmission via a small opening
Congxin Zhang,Haishan Zou,Xiaojun Qiu
图6 位于z = 0.24 m截面的误差传声器的位置
Fig.6 The locations of the error sensors at z = 0.24 m