Adaptive Pole Assignment Control for Generic Elastic Hypersonic Vehicle

Binbin Yan
2014 Journal of Automation and Control Engineering  
This paper uses robust pole assignment method to design an adaptive velocity and altitude tracking control algorithm for the longitudinal model of a wave rider configuration air-breathing hypersonic vehicle, which has strong coupling between structure, propulsion and aerodynamics. Base on the elastic hypersonic vehicle model CSUAL_GHV, the simulations using adaptive robust pole assignment control method and adaptive non-robust pole assignment control method are carried out respectively. The
more » ... spectively. The results show that, compared with the non-robust pole assignment control method, control system using adaptive robust pole assignment control method not only achieves the velocity and altitude tracking goal with tracking error less than 1%, but also the vibration motion of the hypersonic vehicle is suppressed sufficiently.  Index Terms-hypersonic vehicle; elastic model; robust pole assignment; parameter identification; adaptive control
doi:10.12720/joace.2.3.294-301 fatcat:njx4oc3j3fb7he24pvl6eg4uka