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随着科技的进步,无人旋翼飞行器有了快速发展,并且灵活多样的飞行方式使其在军事遥控、社会生活等军用和民用领域有了广泛的应用。它能够实现自主起飞与降落,且对场地没有严格要求;多自由度的任意姿态飞行,实现固定翼飞行器所不能的倒飞等飞行动作;在定点悬停飞行模式下对目标物体的定点监控;在超低空飞行时可以有效地躲避雷达的追踪。这些独具特色的飞行能力,使无人旋翼飞行器受到很多科研人员与企业人员的广泛关注,并对其展开了深入研究。旋翼飞行器中一个重要的分支小型无人旋翼飞行器,虽然其体积小,但是可以加一定重量的负载,例如各类传感器、摄像机云台等各种外置设备。而且它还具有可操作性强,方便使用等特点,因此该类旋翼飞行器得到了广大普通用户的青睐。
With the advancement of science and technology, the unmanned rotorcraft has witnessed rapid development and its flexible flight mode has made it widely used in military and civil fields such as military remote control and social life. It can achieve autonomous take-off and landing, and there is no strict requirements on the venue; multi-degree of freedom of any attitude flight, fixed-wing aircraft can not fly and other flying movements; fixed-point hovering mode of targeting on the target object monitoring; Can effectively avoid radar tracking when flying at low altitude. These unique capabilities of flight, UAV rotorcraft by many researchers and business people of widespread concern, and carried out in-depth study. Rotorcraft, an important branch of small unmanned rotorcraft, although its small size, but you can add a certain amount of weight of the load, such as various types of sensors, camera PTZ and other external devices. And it also has strong operability, ease of use and other characteristics, so this type of rotorcraft has been favored by the majority of ordinary users.