Robust Control for Air-Breathing Hypersonic Cruise Vehicles
作者单位：Beijing Aerospace Automatic Control InstituteNational Key Laboratory of Science and Technology on Aerospace Intelligent Control Technology
会议名称：《2013年中国智能自动化学术会议》
会议日期：2013年
学科分类：08[工学] 081105[工学-导航、制导与控制] 0811[工学-控制科学与工程]
关 键 词：Robust control Hypersonic flight vehicle Air-breathing ramjet engine Integrated engine-airframe configuration
摘 要：The integral ramjet engine has gained wide popularity as one of the versatile air-breathing engines for hypersonic flight *** to the uniqueness of tightly integrated engine-airframe configuration,results in significant coupling between the structure,propulsion system and vehicle aerodynamics,the hypersonic flight vehicle modeling and control system design become very challenging. For air-breathing hypersonic cruise vehicles,the flight Mach number control is one of the important control system *** this paper under the condition that the air-breathing hypersonic cruise vehicle dynamics is considered,the robust Mach number controller for an air-breathing hypersonic cruise vehicle is designed by using the Hrobust control *** simulation and validation results indicate that the designed controller makes the Mach number control system have a very good performance,the designed controller meets the Mach number control system performance and robustness *** effectiveness of the presented methods is demonstrated by the simulation and validation results.