Position control of ball and beam system using robust h∞ loop shaping controller

Laboratory Ball and Beam prototype (B&B) is a system designed to implement the controlling of space application studies such as aircraft flight and land. In this paper, to control the position of the rolling ball on the beam, MATLAB program will be used to design and implement PID and robust H∞...

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Main Author: Ali, Shahad Sami (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2020-07-01.
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100 1 0 |a Ali, Shahad Sami  |e author 
100 1 0 |e contributor 
245 0 0 |a Position control of ball and beam system using robust h∞ loop shaping controller 
260 |b Institute of Advanced Engineering and Science,   |c 2020-07-01. 
500 |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/20351 
520 |a Laboratory Ball and Beam prototype (B&B) is a system designed to implement the controlling of space application studies such as aircraft flight and land. In this paper, to control the position of the rolling ball on the beam, MATLAB program will be used to design and implement PID and robust H∞ Loop Shaping controllers. The open loop response of the system is unstable, because the ball continuously rolling on the beam when a constant input applied. To stabilize the system, a PID controller used first to achieve the desired position. Then, robust H∞ Loop Shaping controller was used to achieve performance requirement for system with uncertainties. Results for the step response shows that robust H∞ Loop Shaping controller response have no over shoot, faster about 80 times when compared to step response of PID controller, it's more effective and had better performance compared to other controllers in the control of B&B system. 
540 |a Copyright (c) 2019 Institute of Advanced Engineering and Science 
540 |a http://creativecommons.org/licenses/by-nc/4.0 
546 |a eng 
690
690 |a Robust control; Ball and Beam system; H∞ loop shaping 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 19, No 1: July 2020; 91-98 
786 0 |n 2502-4760 
786 0 |n 2502-4752 
786 0 |n 10.11591/ijeecs.v19.i1 
787 0 |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/20351/13869 
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