Abstract
In recent years fuzzy-logic-based controllers have become the preferred tool for implementing control mechanisms in high-complexity systems. We suggest novel implementations of a basic fuzzy controller. First, we show the principles of fuzzy-logic control and explain the concept behind the optical controller. Next we review a one-dimensional fuzzy-logic-based optoelectronic controller that was suggested in 1994. Finally, we present a novel two-dimensional optical control approach accompanied by computer simulations of an inverted pendulum. The two-dimensional setup is first given for a dual-input controller and then expanded to a multi-input controller.
© 1998 Optical Society of America
Full Article | PDF ArticleMore Like This
Eran Gur, David Mendlovic, and Zeev Zalevsky
Appl. Opt. 38(20) 4354-4358 (1999)
Zeev Zalevsky, David Mendlovic, and Eran Gur
Appl. Opt. 39(2) 333-336 (2000)
Hideo Itoh, Tatsuya Yamada, Seiji Mukai, Masanobu Watanabe, and Dieter Brandl
Appl. Opt. 36(4) 808-812 (1997)