The Analysis and Design of Control System for Unpowered Skipping-glide Air Vehicle in Near Space

摘要：

　　In allusion to the skipping-glide trajectory of the near space unpowered vehicle,one control system for the skipping-glide trajectory is presented.Firstly,the aerodynamic characteristic of the near space unpowered vehicle is analyzed.Secondly,the impacts of different flight altitudes and flight-path angles on the velocity variation rate are studied.Thirdly,the control system is designed based on the approach of combination of theoretical analysis and engineering trial and error.Finally,the effectiveness of the control system is verified by the computer simulation.The comparison of traditional cruise trajectory and the skipping-glide trajectory verifies that reasonable skipping-glide trajectory is superior to the traditional cruise trajectory in increasing the flying range and maintaining the velocity for the near space unpowered vehicle.

关键词： Near space vehicle skipping-glide trajectory velocity maintaining flying range control system

作者: WEN Yongming WU Sentang HU Nanxi

作者单位: School of Automation Science and Electrical Engineering,Beihang University,Beijing 100191

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 3703-3708

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）