Control Strategy of Transition Flight Using MPC for QTW-UAV

摘要：

　　We propose the design method of a flight control system by applying model predictive control(MPC)to a quad tilt wing unmanned aerial vehicle(QTW-UAV)that can achieve vertical take-off and landing,hovering,and level flight with high speed.The effect of its nonlinear dynamics and input constraints on system stability is a crucial problem when controlling the UAV.The problem is particularly prominent in the case of its transition flight.Numerical results show that the combination of MPC and Dynamic inversion(DI)method,which is used to linearize its nonlinear dynamics without any approximation,is an effective way for the problem.

关键词： UAV Level flight Hovering Transition flight Model predictive control

作者: Ryota Hatori Kenji Uchiyama

作者单位: Nihon University,7-24-1 Narashinodai,Chiba 274-8501,Japan

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-10

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）