期刊名称：International Journal on Smart Sensing and Intelligent Systems
印刷版ISSN：1178-5608
出版年度：2010
卷号：3
期号：01
页码：45-60
出版社：Massey University
摘要：Ball and beam system is one of a nonlinear and unstable control system, thus providing
a challenge to the control engineers and researchers. There are a number of controllers which have
been studied for years that can be used to stabilize the ball and beam system. This paper investigates
the performance of few different control approaches that consist of conventional controller, modern
controller and intelligent controller for a ball and beam system. It will involve the derivation of the
mathematical modeling that includes the linearization of the model in order to be used with the linear
controllers. The works followed with designing those controllers and simulating it in MATLAB. Each
controller performance will be analyzed and compared which is based on common criteria’s of the
step response. An appropriate graphic user interface (GUI) has been developed to view the animation
of the ball and beam system.
