| 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 | en |
| 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 | CHN |
| 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 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/53769 ) |
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