Analysis of boundary effects in iterative learning control

作者：Wallen Johanna; Gunnarsson Svante^*; Norrlof Mikael

来源：International Journal of Control, 2013, 86(3): 410-415.

DOI：10.1080/00207179.2012.733889

• iterative learning control
• boundary effects
• implementation
• convergence

Boundary effects in iterative learning control (ILC) algorithms are considered in this article. ILC algorithms involve filtering of input and error signals over finite-time intervals, often using non-causal filters, and it is important that the boundary effects of the filtering operations are handled in an appropriate way. The topic is studied using both a proposed theoretical framework and simulations, and it is shown that the method for handling the boundary effects has impact on the stability and convergence properties of the ILC algorithm.

• 出版日期2013-3-1