Feedback-feedforward iterative learning control for fractional order uncertain time delay system-PD alpha type
- 1 June 2014
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE) in ICFDA'14 International Conference on Fractional Differentiation and Its Applications 2014
Abstract
A feedback-feedforward PDalpha type iterative learning control (ILC) of fractional order uncertain time delay system is considered. Particularly, we discuss fractional order time delay systems in state space form with uncertain bounded constant time delay. Sufficient conditions for the convergence of a proposed PDalpha type of learning control algorithm for a class of fractional state space time delay system are given in time domain. Finally, a simulation example shows the feasibility and effectiveness of the approach.Keywords
This publication has 12 references indexed in Scilit:
- A generalized fractional-order iterative learning controlPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2011
- Fractional‐order iterative learning control for fractional‐order linear systemsAsian Journal of Control, 2011
- Theory of fractional functional differential equationsNonlinear Analysis, 2008
- On D/sup α/-type iterative learning controlPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- On linear systems with a fractional derivation: Introductory theory and examplesMathematics and Computers in Simulation, 1998
- A robust high-order P-type iterative learning controller using current iteration tracking errorInternational Journal of Control, 1997
- Iterative learning control in feedback systemsAutomatica, 1995
- Iterative Learning Control for Deterministic SystemsPublished by Springer Science and Business Media LLC ,1993
- Higher-order iterative learning control algorithmIEE Proceedings D Control Theory and Applications, 1989
- Bettering operation of Robots by learningJournal of Robotic Systems, 1984