Observer-based Iterative Learning Control for a Class of Time-Varying Nonlinear Systems

@inproceedings{Tayebi2001ObserverbasedIL,
  title={Observer-based Iterative Learning Control for a Class of Time-Varying Nonlinear Systems},
  author={Abdelhamid Tayebi and Jian-Xin Xu},
  year={2001}
}
In this brief, we propose an observer-based iterative learning control (ILC) scheme for the tracking problem of a class of time-varying nonlinear systems. First, a state observer is derived for the system under consideration, and sufficient conditions for the boundedness and the convergence to zero of the estimation error are given. Thereafter, an iterative learning rule—based on the proposed state observer—ensuring the boundedness of the tracking error is derived. Moreover, it is shown that if… CONTINUE READING