Multi-model repetitive control

摘要

In this paper, a multi-model RC (MMRC) is proposed to further improve the control performance of RC, especially the tracking error convergence rate. The proposed MMRC controller mainly includes the internal models of dominant harmonics with flexible control gains. It can offer an agile “tailor-made” high performance RC solution to practical applications. An application example of MMRC controlled single-phase PWM inverter is provided to demonstrate the effectiveness of the proposed MMRC scheme.