碩士 / 淡江大學 / 航空太空工程學系碩士班 / 98 / This thesis develops a practical low-cost inertial measurement unit (IMU) for unmanned aerial vehicle (UAV) and light jet aircraft application. A hardware-software integrated, function tested real system is accomplished in the study. The performance of the in-house developed IMU is checked by using a market available, with much higher cost, IMU system. The results show that the in-house designed low-cost IMU can achieve similar performance compared to the high cost IMU system. Integration of the low-cost IMU and GPS signals for integrated navigation computation using flight data is also discussed in the thesis. The flight attitude is computed by using the quaternion method. Kalman filter is implemented to minimize the estimation error of
the flight information including latitude, longitude, height, north velocity, east velocity, and down velocity.
| Identifer | oai:union.ndltd.org:TW/098TKU05295004 |
| Date | January 2010 |
| Creators | Ming-Yu Chang, 張明宇 |
| Contributors | 蕭照焜 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 118 |
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