Title: Design of artificial pancreas based on adaptive controller with wild goat optimisation algorithm

Authors: Girija Sankar Panigrahi; Akshaya Kumar Patra; Anuja Nanda; Sanjeeb Kumar Kar

Addresses: Department of Electrical and Electronics Engineering, ITER, Siksha 'O' Anusandhan University (Deemed to be University), Bhubaneswar – 751030, Odisha, India ' Department of Electrical and Electronics Engineering, ITER, Siksha 'O' Anusandhan University (Deemed to be University), Bhubaneswar – 751030, Odisha, India ' Department of Electrical and Electronics Engineering, ITER, Siksha 'O' Anusandhan University (Deemed to be University), Bhubaneswar – 751030, Odisha, India ' Department of Electrical and Electronics Engineering, ITER, Siksha 'O' Anusandhan University (Deemed to be University), Bhubaneswar – 751030, Odisha, India

Abstract: The design of wild goat optimisation algorithm-variable parameter tilt integral derivative with filter (WGOA-VPTIDF) controller for injecting the optimal dose of insulin through the artificial pancreases (AP) for blood glucose (BG) regulation in type-I diabetes mellitus (TIDM) patients is presented in this manuscript. The wild goat optimisation technique is used to optimise the controller parameters for better control execution in this strategy. MATLAB and Simulink are used to evaluate the WGOA-VPTIDF controller's productivity in terms of accuracy, robustness and stability. The obtained results show that the WGOA-VPTIDF controller is more effective at keeping blood sugar levels in the normal range (70-120 mg/dl). The relative result analysis with other well-known control techniques reveals the reason of improved control execution of the proposed controller.

Keywords: pancreas; insulin; blood; WGOA-VPTIDF controller; diabetes.

DOI: 10.1504/IJISTA.2024.139739

International Journal of Intelligent Systems Technologies and Applications, 2024 Vol.22 No.2, pp.173 - 192

Accepted: 02 Nov 2023
Published online: 05 Jul 2024 *

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