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当今智能化控制已经从地面向空中发展,无人机技术已经被很多行业所重视,四旋翼飞行器由于它的操作简单、灵活性强、价格低廉等特点被很多行业作为开发的重点,也是航模爱好者兴趣开发的工具。四旋翼飞行器在军事、航天、科考、勘察、摄像等领域已经得到了广泛的应用。但从目前的技术来看,飞行的稳定性是困扰工作质量主要的原因。从四旋翼飞行器的硬件设计及控制算法入手,介绍提高飞行器稳定性能的主要措施。
Today’s intelligent control has been developed from the ground to the sky. UAV technology has been valued by many industries. Due to its simple operation, high flexibility and low price, the quadrotor is the focus of development in many industries. It is also a model hobby Interest in the development of tools. Quadrotorcraft in the military, aerospace, science test, survey, camera and other fields has been widely used. However, from the current technology point of view, flight stability is the main reason that plagues the quality of work. Starting from the hardware design and control algorithm of quadrotor, the main measures to improve the stability of the aircraft are introduced.