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- A controller is key factor for determining acoustic performances and price for an adaptive active noise control system applied to practical engineering. 摘要在自适应有源噪声控制的实际应用中,控制器是决定整个系统性能和价格的关键因素。
- adaptive active noise control system 自适应有源噪声控制系统
- Adaptive active noise control in ducts based on BP network 基于BP网络的管道自适应有源消声研究
- Noise protection helmet based on adaptive active noise control 基于自适应有源噪声控制的噪声防护头盔
- A Fast Algorithm Applied to Multichannel Adaptive Active Noise Control 一种应用于多通道自适应有源控制的快速算法
- Research of Design and Simulation for Adaptive Active Noise Control System Inside Armored Car 装甲车辆内部主动噪声控制系统的设计及仿真研究
- Layout Experiment of Secondary Sound Source for Adaptive Active Noise Control System in Vehicle Interior 车内自适应有源消声系统次级声源布放试验
- Optimal Test and Study on Installation Angle of the Secondary Source for Adaptive Active Noise Control 自适应有源消声次级源安装角度优化试验与研究
- adaptive active noise control 噪声主动控制
- Keywords Automobile;Vehicle interior noise;Sound Quality;Subjective and objective evaluation;Psycho-acoustical parameters;Adaptive active noise control (AANC);Active sound-quality control (ASQC); 汽车;车内噪声;声品质;主客观评价;心理声学参数;自适应噪声主动控制;声品质主动控制;
- Zeng cheng,Wu pinghui.A method of active noise control using adaptive neural networks with improved robustness[J].Acta acustica,2003,28(1):79-85. [7]曾成;伍萍辉.;一种改善鲁棒性的噪声有源控制自适应神经网络方法[J]
- A generalized adaptive active noise con-troller has been produced and corresponding experiment results are obtained. 作为实例,设计了一台通用型自适应有源噪声控制器,并提供了该控制器用于有源噪声控制的实验结果。
- A hybrid genetic algorithm (HGA) is presented for an active noise control (ANC) method with a lattice IIR filter. 摘要提出了一种基于混合遗传算法的格型IIR滤波器结构的有源噪声控制方法。
- S. M. Kuo and D. R. Morgan, Active Noise Control Systems: Algorithms and DSP Implementations, New York: John Wiley, 1996. 白明宪,声学理论与应用-主动式噪音控制-,全华科技图书股份有限公司,1999。
- Keywords adaptive active;noise control;MRAS; 自适应;有源噪声控制;MRAS;
- This paper presents a new type of silencer based on the technique of no-source active noise control (NSANC) with no secondary loudspeakers. 摘要提出了基于无源主动噪声控制思想的一种新型消声器。
- M.R.Gunnala, “Saturation effects in active noise control systems,” Master's thesis, Northern Illinois Univ., DeKalb, IL, Dec. 2002. 李安舒,“前馈式格子滤波器在噪音主动抑制之探讨”,中央大学机械工程研究所硕士论文,2000。
- The purpose of this thesis is to develop an active noise control (ANC) earphones with low cost DSP chip such that background noise can be cancelled while listening to the music. 本论文主要目标是开发低价位DSP实现之主动式耳机,希望使用耳机听音乐时,能够消除外在背景噪音,使得使用者能够听到清晰的音乐。
- adaptive active noise cancellation 自适应有源噪声抵消
- In the hardware implementation of a multi-channel active noise control system, the computational complexity is increased sharply when the number of filter coefficients and channels are increased. 摘要在多通道有源噪声控制系统的硬件实现中,当通道数目增大或滤波器长度较长时,常规的多通道算法运算量急剧增加,使控制器可能无法实时实现。