Title :
A model reference control system with superior intersample performance to conventional system
Author :
Shibuta, Yoshimi ; Itamiya, Keietsu ; Sawada, Masanori
Author_Institution :
Grad. Sch. of Sci. & Eng., Nat. Defense Acad., Yokosuka, Japan
Abstract :
We have already shown that the model reference control input based on sampled data control theory can be given as a solution of certain discrete time optimal control problem and it consists of linear combination of sampled data on plant states, states of reference model and a reference signal when a reference signal is constant between sample points. In this paper, a new model reference sampled data control law is proposed when a reference signal is not constant between sample points. Also, the validity of the proposed controller is verified by simple numerical simulation.
Keywords :
discrete time systems; model reference adaptive control systems; numerical analysis; optimal control; sampled data systems; certain discrete time optimal control problem; model reference control system; model reference sampled data control law; numerical simulation; plant states; reference signal; sampled data control theory; superior intersample performance; Adaptation models; Control theory; Data models; Digital control; Equations; Mathematical model; Model reference control; intersample performance; sampled data control;
Conference_Titel :
Advanced Mechatronic Systems (ICAMechS), 2014 International Conference on
Conference_Location :
Kumamoto
DOI :
10.1109/ICAMechS.2014.6911583
