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基于GPS定位的四旋翼飞行器设计

作  者:
王鹏;冯帅;余昌乐;许童羽
单  位:
沈阳农业大学信息与电气工程学院
关键词:
四旋翼飞行器;GPS定位;STM32F4;四元数算法;农情信息采集
摘  要:
设计基于微控制器STM32F4系列和GPS定位的新型农情监测平台,以微控制器STM32F407为控制核心,用GPS模组、陀螺仪、加速度计等多种传感器测算位置和姿态信息。硬件由飞行控制器、数传模组、动力系统、机架、云台伺服系统组成。软件则采用简洁稳定的四元数加互补滤波姿态解算算法,融入PID控制算法,实现稳定飞行、GPS定位等功能。四旋翼飞行器扩展性高、适应性强,能够适应各种复杂环境,在农情信息采集中具有较高的应用价值。
译  名:
Design of Quadrotor Based on GPS Positioning
作  者:
WANG Peng;FENG Shuai;YU Changle;XU Tongyu;College of Information and Electrical Engineering, Shenyang Agricultural University;
关键词:
quadrotor;;GPS positoning;;STM32F4;;quaternion algorithm;;agricultural information collection
摘  要:
A new type agricultural condition inspection platform was designed based on micro controller STM32F4 seriesand GPS positioning. With the micro controller STM32F407 as the control core, GPS module, gyroscope, accelerometer and other sensors were used to measure the position and attitude information. The hardware consisted of flight controller, data transmission module, power system,frame, holder servo system. Software made the use of simple and stable quaternion plus complementary filtering algorithm, integrated into the PID control algorithmto achieve stable flight and GPS positioning and other functions. The quadrotor hadmany advantages, such as the expansion of high, strong adaptability and adapt to all kinds of complex environment, with the high application valuein the agricultural information collection.

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