By Topic

A novel torsional vibration suppression approach of a two-mass main drive system of rolling mill based on active disturbance rejection control

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)

A new control concept called active disturbance rejection controller (ADRC) is proposed for the drive system of rolling mill in order to achieve the vibration suppression and the disturbance rejection. It is based on a unique active disturbance rejection control technology, when the disturbance is estimated using an extended states observer (ESO) and compensated for the dynamic change in the system. ADRC is designed without an explicit mathematical model of the plant. Hence the controller is inherently robust against plant variations. The improvement in steady state error is also quite evident. ADRC is compared with the PI controller and the state feedback controller. Its validity and superiority are demonstrated in simulation.

Published in:

Control and Automation, 2005. ICCA '05. International Conference on  (Volume:2 )

Date of Conference:

26-29 June 2005