Robustness analysis of repetitive control system

الملخص EN

This paper deals with the robustness analysis of discrete time repetitive control systems.

The paper is divided in two parts.

In the first one, the repetitive control algorithm is introduced.

The second part is devoted to the robustness analysis of the proposed algorithm in presence of plant mismatch.

Conditions to ensure repetitive control convergence are then derived.

Some illustrative examples are given to highlight the main features of the proposed analysis.