教師資料查詢 | 類別: 期刊論文 | 教師: 楊龍杰 Yang Lung-jieh (瀏覽個人網頁)

標題:Light Flapping Micro Aerial Vehicle Using Electrical-Discharge Wire-Cutting Technique
學年98
學期1
出版(發表)日期2009/11/01
作品名稱Light Flapping Micro Aerial Vehicle Using Electrical-Discharge Wire-Cutting Technique
作品名稱(其他語言)
著者Yang, Lung-Jieh; Hsu, Cheng-Kuei; Han, Hsieh-Cheng; Miao, Jr-Ming
單位淡江大學機械與機電工程學系
出版者Reston: American Institute of Aeronautics and Astronautics, Inc.
著錄名稱、卷期、頁數Journal of Aircraft 46(6), pp.1866-1874
摘要Electrical-discharge wire cutting is a promising technique that provides flexibility and lightness for a flapping micro aerial vehicle. Electrical-discharge wire cutting is used to fabricate the high-aspect-ratio structure of the fourbar linkage gear transmission module made of aluminum-alloy 7075. Aluminum-alloy 7075 has excellent specific strength (yield strength/density) good for durability of the transmission module in a micro aerial vehicle’s tuff operation. A new flapping micro aerial vehicle of 21.6 cm wing span consequently has a minimum body mass of 5.9 g after installing the transmission module and a flexible wing frame made of carbon fibers and polyethylene terephthalate film. This micro aerial vehicle can endure a flight time of 6 min 7 s with the wingbeat frequency of 10–20 Hz. The lift and thrust coefficients of the micro aerial vehicle have been investigated through wind-tunnel testing. The proposed flapping micro aerial vehicle also exhibits the improved characteristic in the scaling law with respect to wingbeat frequency versus body mass.
關鍵字
語言英文
ISSN0021-8669; 1533-3868
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者Yang, Lung-Jieh
審稿制度
國別美國
公開徵稿
出版型式紙本
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