A predictive control-based approach to networked Hammerstein systems: design and stability analysis.
In this paper, a predictive control-based approach is proposed for a Hammerstein-type system which is closed through some form of network. The approach uses a two-step predictive controller to deal with the static input nonlinearity of the Hammerstein system and a delay and dropout compensation scheme to compensate for the communication constraints in a networked control environment. Theoretical results are presented for the closed-loop stability of the system. Simulation examples illustrating the validity of the approach are also presented.
Faculty of Advanced Technology, University of Glamorgan, CF37 1DL Pontypridd, UK. yzhao@glam.ac.uk
Yun-Bo
YB
Zhao
Guo-Ping
GP
Liu
David
D
Rees
D000465:Algorithms; D003195:Computer Communication Networks; D003198:Computer Simulation; D005246:Feedback; D008962:Models, Theoretical