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一种小型固定翼无人机姿态测量系统的设计 被引量:1

Design of attitude measurement system in mini fixed-wing UAV
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摘要 针对小型固定翼无人机设计中对姿态测量系统小型化、低成本的需要,设计了以STM32F405为处理核心的低成本的姿态测量系统。系统采用MARG传感器方案,利用优化的梯度递减算法对采集的数据进行处理,将处理结果通过改进的互补滤波算法完成数据的融合,最终完成飞行姿态参数的解算。实验验证表明,所设计的系统具有实时性、低功耗、低成本、小型化等特点,能较好地完成无人机的姿态角数据的测量,具有较强实用性。 For the requirements of miniaturized and low-cost of the attitude measurement system to the mini fixed-wing unmanned aerial vehicle (UAV) design, an attitude measurement system based on STM32F405 was designed. The system calculated the flight parameters by using the MARG (Magnetic, Angular Rate, and Gravity) sensors, the collected data disposed by an optimized gradient descent algorithm and the result of dispose would be fused by improved complementary filter. The experimental data shows that the attitude measurement system has the characteristics of real-time, low power consumption, miniaturization and low cost. It can better finish the measurement of UAV' attitude angle data and has strong practicability.
出处 《微型机与应用》 2015年第2期35-37,共3页 Microcomputer & Its Applications
基金 民航局科技项目(MHRD201004)
关键词 无人机 姿态测量 STM32F405 UAV attitude mehsurement STM32F405
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  • 1Euston M, Coote P, Mahony R, et al. A complementary filter for attitude estimation of a fixed-wing UAV [ C ]//IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems, Nice, France,2008:340 --345.
  • 2Robert M, Tarek H, Jean M P. Complimentary filter design on the special orthogonal group SO(3 ) [ C ]//44th IEEE Conference on Decision and Control and European Control Conference, ECC 2005, Seville, Spain ,2005 : 1477 -1484.
  • 3Lam Q M, Crassidis J L. Precision attitude determination using a muhiple model adaptive estimation scheme [ C ]//Aerospace Conference, Rohnert Park, CA, USA ,2007 : 1 -20.
  • 4Agrawal R, Srikant R. Fast algorithms for mining association rules [ A]. In: Proceedings of the 1994 International Conference on Very Large Databases [ C ]. Santiago,1994. 487 - 499.
  • 5Srikant R, Agrawal R. Mining quantitative association rules in large relational tables [ A ]. In: Proceedings of the ACM-SIGMOD Conference on Management of Data[C]. Montreal, 1996. 1 - 12.
  • 6Chan M K, Ada F, Man H W. Mining fuzzy association rules in database [ A]. In: Proceedings of the ACM Sixth International Conf on Information and Knowledge Management [C]. Las Vegas, 1997.10-14.
  • 7Hathaway R J, Davenport J W, Bezdek J C. Relational dual of the c-means algorithms [J]. Pattern Recognition,1989, 22(2): 205 -212.
  • 8赖际舟 刘建业 林雪原.捷联航姿系统中的降阶滤波器的实现研究[A]..南京惯性技术学会第九次学术年会论文[C].南京,2003.10.24-27.
  • 9.普航仪器[M].北京:海军司令部航海保证部,1985.71-80.
  • 10STIM202 MULTI--AXIS GYRO MODULE, 17/41 [EB/OL], ht- tp: // www. sensonor, com.

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