【作者】 张彤； 胡军照； 杨黔龙；

【Author】 ZHANG Tong;HU Junzhao;YANG Qianlong;Northwest Institute of Nuclear Technology;

【机构】 西北核技术研究所；

【摘要】 空中多个无人飞行器(UAV)作为被测目标按照预定的方案飞行轨迹,通过TDMA接入体制的无线局域网自组织网络(Ad Hoc WLAN)实现高速率通信。通过对被控对象的分析,建立起控制系统的传递函数,通过控制系统稳定性各种分析方法,给出稳定性的定性结论或者稳定裕量的定量结果。最终保证每个UAV从各自不同的初始位置和运动状态沿着连续变曲率的缓和曲线,平稳地过渡到一段重合度符合设定阈值且具有特定时间间隔的直线轨迹。更多还原

【Abstract】 Multiple Unmanned Aerial Vehicles(UAVs) fly along the predetermined project locus.Data link among UAVs is made up through Ad Hoc WLAN with TDMA access mode of high data rate and big covering range.To deal with the objects to be controlled,transform functions are deduced.The stability analyses are studied to achieve the qualitative analysis conclusions or quantitative analysis conclusions.Finally the UAVs can fly via different start points with respective changing velocity along the continuous variable curvature relaxed curves,and pool to the locus of predetermined scattering threshold.更多还原