- 會議論文
Active Noise Cancellation of a Vehicle Cabin Using Zero Spillover Controller
並列摘要
With Bode integral constraints, spillover will occur if the performance sensors and measurement sensors are collocated or if the control speakers and the noise speakers are collocated. The goal of this paper is to design a multiple-input/multiple-output (MIMO) controller for a spatially feedforward structure to a three-dimensional enclosure. The plant model is constructed by using frequency domain state-space system identification. The linear-quadratic-gaussian (LQG) algorithm is used for controller design. Experiments are carried out for the internal field of an automobile. A broad-band white noise and a fixed speed engine noise ore chosen as the primary noise respectively. The results indicate that the proposed controller yields a broadband attenuation of the white noise. The fixed speed engine noise is also attenuated when we use an assumed model of the noise structure.
並列關鍵字
無資料延伸閱讀
- 陳志煌（2008）。Implementation of Active Noise Control on the Headphone〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2008.10186
- 陳國在, 周俊宏, & 陳志煌 (2008). Implementation of Active Noise Control on the Headphone. 中華民國音響學刊, (13), 1-15. https://doi.org/10.30049/JASRC.200811.0001
- Kang, S. H., Huang, P. Z., & Yang, S. M. (1998). Development of a Noise Cancellation Headset by Adaptive Control. In 中華民國振動與噪音工程學會 (Ed.), 中華民國振動與噪音工程學會論文集 (pp. 75-78). 中華民國振動與噪音工程學會. https://doi.org/10.30028/CSSVANNUAL.199805.0075
- Jagadesh, T., & Mahalakshmi, P. (2015). A Novel Pipelined Adaptive RLS Filter for ECG Noise Cancellation. Research Journal of Applied Sciences, Engineering and Technology, 11(5), 501-506. https://www.airitilibrary.com/Article/Detail?DocID=20407467-201510-201512090026-201512090026-501-506
- 駱榮欽、何進益、戴志遠（2012）。Implementation of Active Noise Cancellation Using Phase Compensation Technology。臺北科技大學學報，45(1)，23-29。https://doi.org/10.29768/JNTUT.201209.0003