eprintid: 11240 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/12/40 datestamp: 2023-11-10 03:25:45 lastmod: 2023-11-10 03:25:45 status_changed: 2023-11-10 01:14:47 type: conference_item metadata_visibility: show creators_name: Nagarajapandian, M. creators_name: Kanthalakshmi, S. creators_name: Anitha, T. creators_name: Devan, P.A.M. title: Linear Matrix Inequality Based Controller used in Multivariable Systems ispublished: pub keywords: Controllers; Linear matrix inequalities; MATLAB; Model reference adaptive control; Multivariable systems; Robustness (control systems); Tanks (containers), LMI (linear matrix inequalities); Matlab- software; Model reference adaptive controllers; Multivariable process; PI Controller; Process Variables; Single input and single outputs; Tank system, Process control note: cited By 5; Conference of 17th IEEE Student Conference on Research and Development, SCOReD 2019 ; Conference Date: 15 October 2019 Through 17 October 2019; Conference Code:154444 abstract: In industries most of the process are non-linear in nature. Inorder to overcome this problem most of the industries modify the loop and make it as Single Input and Single Output (SISO) controllers to regulate such processes inorder to obtain the fast and quicker settling. But some processes with numerous variables causes lot of complexities, there is a high demand for designing a multivariable system in process industries. One such multivariable process is the quadruple tank systems which are a multivariable process. It is non-linear and dynamic, but the challenging task is to maintain the level of tanks due to the interaction between the process variable. This paper is based on using LMI (Linear Matrix inequalities) and Model Reference Adaptive control (MRAC) tuned PI controller for controlling the level of the four tanks. All the experimental results for various tanks are obtained using MATLAB software. © 2019 IEEE. date: 2019 publisher: Institute of Electrical and Electronics Engineers Inc. official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075636280&doi=10.1109%2fSCORED.2019.8896336&partnerID=40&md5=c8cd8637e6fda53d7fe940de5fc0dd41 id_number: 10.1109/SCORED.2019.8896336 full_text_status: none publication: 2019 IEEE Student Conference on Research and Development, SCOReD 2019 pagerange: 134-139 refereed: TRUE isbn: 9781728126135 citation: Nagarajapandian, M. and Kanthalakshmi, S. and Anitha, T. and Devan, P.A.M. (2019) Linear Matrix Inequality Based Controller used in Multivariable Systems. In: UNSPECIFIED.