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The design and implement of micro autopilot system for low-altitude mapping of MAV

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

To improve the precision issues of navigation measurements, flight tracking control and aerial stable platform control for the low-altitude mapping of MAV (Micro Aerial Vehicle), a flight autopilot was designed. The embedded system based on high-speed microcontroller and DSP was utilized, to realize the complex algorithms of navigation and control. The data fusion algorithms on MIMU (Micro Inertial Measurement Unit) and dual GPS module were utilized, to achieve highprecision measurement of navigation information such as attitude, heading, position. The advanced PID controllers were designed to improve the accuracy of the flight tracking control. Through the aeroboat experiment, the navigation precision for designed autopilot was compared with high-precision POS (Position and Orientation System). Through the flight experiment for MAV, high-precision tracking control was achieved, and the high-precision attitude and heading were provided for the aerial platform. The experimental results show that the autopilot can basically satisfy the requirements of low-altitude stable mapping of MAV.

源语言英语
主期刊名2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Proceedings
1744-1748
页数5
DOI
出版状态已出版 - 2011
活动2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Inner Mongolia, 中国
期限: 15 7月 201117 7月 2011

出版系列

姓名2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Proceedings

会议

会议2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011
国家/地区中国
Inner Mongolia
时期15/07/1117/07/11

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