四川大学学报（自然科学版）Issue(1)：79-84,6.DOI:10.3969/j.issn.0490-6756.2015.01.016
临近空间高超声速飞行器轨迹跟踪控制研究
Research on traj ectory tracking control for the near-space hypersonic flight vehicle
摘要
Abstract
The problem of control was put forward for the complicated unstable motion modal of the hy-personic flight vehicle in large space flight.Taking the longitudinal dynamics of a common Near-space hypersonic flight vehicle as the target,a traj ectory linearation and backstepping composed traj ectory tracking control method was proposed based on the analysis of motion modal of the hypersonic flight ve-hicle in large space flight.The proposed control method constructed the equilibrium state based on the reference trajectory by the Jacobian linearation firstly,and then the backstepping control method with stability analysis based on the Lyapunov method was employed to correct the error,with which the accu-rate tacking realized.Simulation results show that the designed control method provided good tracking performance in the large space flight.关键词
高超声速飞行器/跟踪/反演法/轨迹线性化Key words
Hypersonic vehicle/Tracking/Backstepping/Trajectory linearation分类
信息技术与安全科学引用本文复制引用
邵雷,雷虎民,赵宗宝..临近空间高超声速飞行器轨迹跟踪控制研究[J].四川大学学报（自然科学版）,2015,(1):79-84,6.基金项目
航空科学基金(20110196005) （20110196005）
航空科学基金(2014096004) （2014096004）
