- 會議論文
The Sound Radiation Control of Cylinder Body by Notch Filter
帶拒濾波器控制圓柱體之聲輻射
並列摘要
The sound radiation of cylinder body by structure-borne noise transmits from the motor. gear meshing to the shells. The signal from electrical system and frequency modulation by the propagation wave with the sub-systems excites the structures. One of the methods try to reduce such radiation by the cylinder shells is inserting the notch filter between the source and receiver. The different operative configurations to evaluate the effectiveness and performance presents the efficiency of the notch filter are over 5 to 10 decibels.
延伸閱讀
- 黃韋瀚（2019）。心電圖儀中的橢圓帶拒濾波電路之設計〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201900497
- 夏維凡（2012）。應用於射頻前端系統之高整合度主動式帶通濾波器設計〔碩士論文，國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-1903201314454146
- 李英峰（2009）。利用偏向交叉指狀電極製作與分析表面聲波寬頻濾波器〔碩士論文，國立虎尾科技大學〕。華藝線上圖書館。https://doi.org/10.6827/NFU.2009.00096
- 邱繼平（2005）。微帶線矩形共振器之濾波器與雙工器設計〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2005.01872
- 童旭祥（2012）。毫米波頻段利用不同開路殘段及互補金屬開口諧振環之寬阻帶矩形環狀濾波器〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2012.02006