摘要
随着四旋翼无人机的普及,越来越多的人开始接触这一新兴的飞行器。四旋翼无人机具有众多优点,例如便携、灵活和易于操作,因此在农业、建筑、消防、环保等领域广泛应用。随着无人机的广泛应用,无人机的安全性也日益受到关注。文章设计并实现了一种多方位避障系统,以STM32F103RCT6主控板和超声波测距模块为基础,研究了四旋翼无人机的避障功能,实现了无人机的自主避障。飞行测试结果证明,该避障系统能够实现无人机的安全避障飞行,适用性较强,而且可以在不需要改变飞行固件的情况下适配大多数无人机。
With the popularity of four rotor drones,more and more people have begun to come into contact with this emerging aircraft.The four rotor drones have many advantages,such as portable,flexible and easy operation,so they are widely used in agriculture,construction,fire protection,environmental protection and other fields.With the widespread application of drones,the safety of drones has also received increasing attention.The article is designed and implemented with a multi position barrier free system.Based on the STM32F103RCT6 main control board and ultrasonic ranging module,the obstacle avoidance function of the four-rotor drone is studied and realized the autonomous obstacle avoidance of the drone.The flight test results prove that the obstacle avoidance system can realize the safe-obstacle avoidance flight of the drone,with strong applicability,and can adapt to most drones without changing the flight firmware.
作者
曹力天
张旭
黄思华
陈孝阳
迟英姿
CAO Litian;ZHANG Xu;HUANG Sihua;CHENG Xiaoyang;CHI Yingzi(Nanjing Tech University Pujiang Institute,Nanjing 210000,China)
出处
《计算机应用文摘》
2023年第20期72-75,共4页
Chinese Journal of Computer Application
基金
2022年江苏省大学生创新创业训练计划项目:基于四旋翼无人机对多方位避障技术的研究
江苏省大学生创新创业训练计划(202213905023Y)。
关键词
无人机STM32主控板
超声波模块
避障系统
自主避障
UAV
STM32 main control board
ultrasonic module
obstacle avoidance system
autonomous obstacle avoidance
