Real-Time Level Control of Spherical Tank Process using Gain Scheduled PID Controller

  • S Vadivazhagi Associate Professor, Department of Instrumentation and Control Engineering, A.V.C. College of Engineering, Mannampandal, Tamil Nadu, India.
  • Ka Suriya Prabha Assistant Professor, Department of Instrumentation and Control Engineering, A.V.C. College of Engineering, Mannampandal, Tamil Nadu, India.
  • M Vinodhini Assistant Professor, Department of Instrumentation and Control Engineering, A.V.C. College of Engineering, Mannampandal, Tamil Nadu, India. http://orcid.org/0000-0001-7763-0981
  • K Arulselvan Assistant Professor, Department of Instrumentation and Control Engineering, A.V.C. College of Engineering, Mannampandal, Tamil Nadu, India.

Abstract

The objective of this paper is to maintain the level inside the process tank in a desired value. The real time implementation of the process is designed and implemented in MATLAB. Gain scheduled PID controller is designed to enhance the performance of the conventional PID controller for nonlinear spherical tank process. It is based on linearization of the nonlinear model around selected operating points. The linear design methods are applied at each region in order to arrive at a set of linear control laws.


How to cite this article: Vadivazhagi S, Prabha KS, Vinodhini M et al. Real-Time Level Control of Spherical Tank Process using Gain Scheduled PID Controller. J Adv Res Instru Control Engi 2022; 9(3&4): 1-7.


DOI: https://doi.org/10.24321/2456.1398.202201

References

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Published
2022-12-24
How to Cite
VADIVAZHAGI, S et al. Real-Time Level Control of Spherical Tank Process using Gain Scheduled PID Controller. Journal of Advanced Research in Instrumentation and Control Engineering, [S.l.], v. 9, n. 3&4, p. 1-7, dec. 2022. ISSN 2456-1398. Available at: <https://thejournalshouse.com/index.php/instrumentation-control-engg-adr/article/view/662>. Date accessed: 20 july 2024.