Conditional iterative learning control for non-linear systems with non-parametric uncertainties under alignment condition
- 1 November 2009
- journal article
- Published by Institution of Engineering and Technology (IET) in IET Control Theory & Applications
- Vol. 3 (11), 1521-1527
- https://doi.org/10.1049/iet-cta.2008.0532
Abstract
A conditional iterative learning control (ILC) is derived for uncertain non-linear systems to track repetitive trajectory under the alignment initial condition. The learning of the conditional ILC is performed, only if the tracking error is dominated by the input instead of the initial conditions. The major advantage of this method is that it can simultaneously handle non-parametric uncertainties and the alignment initial condition. A simulation example is presented to illustrate the performance and implementation of the conditional ILC.Keywords
This publication has 20 references indexed in Scilit:
- Adaptive repetitive learning control of robotic manipulators without the requirement for initial repositioningIEEE Transactions on Robotics, 2006
- On initial conditions in iterative learning controlIEEE Transactions on Automatic Control, 2005
- An average operator-based PD-type iterative learning control for variable initial state errorIEEE Transactions on Automatic Control, 2005
- Adaptive iterative learning control for robot manipulatorsAutomatica, 2004
- Iterative learning control with initial rectifying actionAutomatica, 2002
- A generalized iterative learning controller against initial state errorInternational Journal of Control, 2000
- Terminal iterative learning control with an application to RTPCVD thickness controlAutomatica, 1999
- An iterative learning controller with initial state learningIEEE Transactions on Automatic Control, 1999
- Stability of learning control with disturbances and uncertain initial conditionsIEEE Transactions on Automatic Control, 1992
- Bettering operation of Robots by learningJournal of Robotic Systems, 1984