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- 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。
- 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]
- 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。
- 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。
- 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。
- In this paper, the partial-update algorithm used in the multi-channel active noise control system is investigated, and a variety of factors influencing the hardware implementation are discussed. 研究了局部迭代算法在多通道有源控制系统中的应用,讨论了系统选取不同通道数和滤波器长度时,对算法硬件实现的影响。
- In conventional ANC (Active Noise Control), the secondary path is usually modeled by an FIR filter with many coefficients, which is not easy to the realization and application of ANC. 在自适应有源控制中,次级通路建模对控制器算法实现有着重要的影响。
- During the recent decade, the active noise control technology has becoming a hotspot of the noise controlling field , which is the extend and intercross of several subjects. 近十几年来,有源消声技术成为噪声控制领域一个多学科交叉、渗透、延伸的研究热点,它以其体积小、重量轻、低频消声效果好等优点获得普遍的关注。
- 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。
- Nonminimum (NMP) phase problem is in general the cause of failure of the conventional active noise control approaches in suppressing random noises. 摘要非最小相位(NMP)问题通常造成传统主动噪音控制法失效。
- POTENTIAL OF ACTIVE NOISE CONTROL IN ROOMS 室内有源噪声控制的潜力
- Progress of active noise control in a local zone 局域空间噪声主动控制技术的进展
- Active Noise Control Using Fuzzy Neural Network 模糊神经网络在有源降噪中的仿真研究
- Evolvement and Trend of Active Noise Control 噪声主动控制的进展及趋势
- multi-channel active noise control 多通道主动噪声控制
- adaptive active noise control system 自适应有源噪声控制系统
- no-source active noise control(NSANC) 无源主动噪声控制
- This paper discuss soures of noise in the IC works, important of noise control and main measure for nois control. 本文分析了集成电路制厂的噪声来源,阐述了噪声控制的重要性及主要噪声的控制措施。