This article summarizes developments in linear repetitive control (RC) that represent an
effective overall design approach, allowing the user to optimize performance. This involves …

An approach to regulating quickly any periodic signals with multiple periods is proposed.
The contributions are as follows. First, the proposed multiple repetitive controller not only …

With the growth of the economy, the air quality is becoming a serious issue, especially for
those developing countries, such as China. Therefore, it is very important for the public and …

Spacecraft often experience jitter from reaction wheels, control moment gyros (CMGs), or
from motion of other internal parts. One may isolate fine pointing equipment by passive …

Many spacecraft suffer from jitter produced by periodic vibration sources such as momentum
wheels, reaction wheels, or control moment gyros. Vibration isolation mounts are needed for …

In spacecraft, small imbalances in reaction wheels produce vibrations that disturb fine
pointing equipment. Repetitive control (RC) used on an active vibration isolation mount, can …

Abstract Repetitive Control (RC) and Iterative Learning Control (ILC) are control methods
that specifically deal with periodic signals or systems with repetitive operations. They have …

A novel sliding mode repetitive control scheme is proposed for discrete‐time systems. It aims
to address aperiodic disturbances, and simultaneously address a set of disturbances of …

Repetitive control (RC) systems aim to achieve zero tracking error when tracking a periodic
command, or when tracking a constant command in the presence of a periodic disturbance …

Learning and repetitive control are powerful instruments in handling recurring disturbances.
Repetitive control properly handles constantly repeating variations, while iterative learning …