conference

Control Methodologies for Precision Positioning Systems

We have many servo systems that require nano/micro level positioning accuracy. This requirement sets a number of interesting challenges from the viewpoint of sensing, actuation, and control algorithms. This paper considers the control aspect for …

An Enhanced Repetitive Control Algorithm using the Structure of Disturbance Observer

Optimal Plant Shaping for High Bandwidth Disturbance Rejection in Discrete Disturbance Observers