摘要
随着无人机应用范围的扩大,要求无人机能精确跟踪预定航线。介绍了无人机侧向导航控制律、切换准则和控制参数的限定;分析了侧风对无人机自主飞行时姿态的影响,以及在一种常用侧向控制律下形成侧风偏差的原因,给出了解决的办法。M atlab软件数字仿真的结果对比表明了控制系统抗侧风偏差的有效性。
This text looks back the development process of the technical of high - speed whet and pare in domestic and international, from high -speed whet and pare mechanism ,the high -speed whets and pare＇speed and related techniques about the technical , introduced the foreign development level and advanced results of the aspect of it. Predicted the development trend of the foreign about high - speed whet and pare research, and from some technique characteristics and parameter and people acknowledge of the high - speed whet and pare research , analyzed and evaluated the margin beteewen our country and world wide in expand and apply the technical ,for going deep into the research to lay the foundation.
出处
《沈阳航空工业学院学报》
2005年第5期7-11,共5页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
无人机
自动导航
侧风
偏流角
侧向导航
high -speed whet and pare, related techniques about high -speed whet and pare
