Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
694939 | Annual Reviews in Control | 2008 | 7 Pages |
Abstract
Periodic disturbances are common in control of mechanical systems. Such disturbances may be due to rotational elements such as motors and vibratory elements. When the period of a periodic disturbance is fixed and known in advance, repetitive control can be used for attenuating their effect. The most popular repetitive controller is based on the internal model principle. When the period is not fixed and unknown, adaptation capability must be introduced. This paper presents some fundamental issues and new challenges in the design of controllers to deal with periodic disturbances along with applications to mechanical systems.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Masayoshi Tomizuka,