Transactions of the Institute of Systems, Control and Information Engineers
Online ISSN : 2185-811X
Print ISSN : 1342-5668
Papers
A Demonstration Experiment on Stochastic Fluctuation for a Conjecture on the Control Performance Improvements
Shun UshidaNobuhiro ShinoharaShun-ichi AzumaIchiro MarutaToshiharu Sugie
Author information
JOURNALS FREE ACCESS

2011 Volume 24 Issue 12 Pages 281-286

Details
Abstract

In this paper, the theoretical fact that Random fluctuations in feedback control scheme can improve its control performance is verified by using a practical demonstration experiment for a seesaw and cart control equipment. Unstable closed-loop system with a simple proportional control law is stabilized due to the state-dependent fluctuation. Our theoretical expectation on the control performance improvements due to fluctuation are shown from both aspects of numerical simulations and its experimental validation.

Information related to the author
© 2011 The Institute of Systems, Control and Information Engineers
Next article
feedback
Top