摘要
提出一种神经自适应噪声有源控制的方法 ,把小脑模型关联控制器用于对噪声进行有源控制 .对三维空间传播的宽频带噪声 ,利用小脑模型关联控制器实现有源噪声控制获得了良好的降噪效果 .
A method of the neuro adaptive active noise control (ANC) system is presented. The CMAC (Cerebellar Model Articulation Controller) is considered in both the modeling and control context. A feedforward ANC of air condition is considered for optimum cancellation of broadband air condition noise in a three dimensional propagation medium. The neuro adaptive ANC algorithm thus developed is implemented within a free field environment and simulation results to verify its performance are presented and discussed.
出处
《西安电子科技大学学报》
EI
CAS
CSCD
北大核心
2002年第5期614-618,共5页
Journal of Xidian University