Concurrent learning adaptive boundary observer design for linear coupled hyperbolic partial differential equation systems

Linbin Teng, Yuan Yuan, Xiaodong Xu, Chunhua Yang, Biao Luo, Stevan Dubljevic, Tingwen Huang

Abstract: Highlights•A concurrent learning adaptive boundary observer for hyperbolic PDE systems under FE.•Using historical stack matrix omits persistent excitation in joint estimation task.•Exponentially convergent parameter estimation based on adapted data selection rules.