教師資料查詢 | 類別: 會議論文 | 教師: 蕭照焜 Shiau Jaw-kuen (瀏覽個人網頁)

標題:Three-axis electronic collision sensor for airborne application
學年97
學期1
發表日期2008/12/10
作品名稱Three-axis electronic collision sensor for airborne application
作品名稱(其他語言)
著者Shiau, Jaw-kuen; Luo, Wei-yan; Lee, Long-kuang
作品所屬單位淡江大學航空太空工程學系
出版者
會議名稱The 2nd International Symposium on Systems and Control in Aerospace and Astronautics
會議地點Shenzhen, China
摘要This paper discusses the design and implementation of a low cost three-axis electronic collision sensor for airborne application. The primary function of collision sensor is to continuously monitor the flying situation of air vehicle, and to engage the ELT system in the case of crash accident occurs. The core component of the collision sensor is the MEMS accelerometers. The data acquisition, reduction, and crash determination are accomplished using a low cost PIC microcontroller. The crash condition is determined based on vehicle acceleration and variation of velocity. A backup Li-ion battery is incorporated into the system to prevent power shut down. A drop test is also developed and performed to investigate the characteristics of impact accelerations.
關鍵字Accelerometer;Collision sensor;Microcontroller;Drop test
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20081210~20081212
通訊作者
國別中國
公開徵稿Y
出版型式
出處The 2nd International Symposium on Systems and Control in Aerospace and Astronautics, pp.1-6
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