Examination of Control Parameters for Medical Grade Insulin Pump
J. V. Alamelu1, A. Mythili2
1J. V. Alamelu, Research Scholar, Assistant Professor, Department of EIE, MSRIT, SENSE, VIT, Chennai (Tamil Nadu), India.
2A. Mythili, Associate Professor, SENSE, VIT, Chennai (Tamil Nadu), India.
Manuscript received on 14 December 2019 | Revised Manuscript received on 22 December 2019 | Manuscript Published on 31 December 2019 | PP: 19-22 | Volume-9 Issue-1S3 December 2019 | Retrieval Number: A10051291S319/19©BEIESP | DOI: 10.35940/ijeat.A1005.1291S319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In this work, an attempt has been made to identify the appropriate parameters of Permanent Magnet Direct Current (PMDC) motor for infusion pump. PMDC motor plays important role in medical devices. In this, selection of parameters such as rotor inertia, armature resistance, armature inductance and back electro motive force constant is crucial that help to achieve the required speed. The proposed work uses PID controller (Proportional Integral Derivative) and LQG (Linear-Quadratic Gaussian) control algorithm to evaluate the parameters for transient response of the PMDC motor. It is demonstrated that the chosen parameters are able to reach the required speed with quick rise time by 0.691 seconds by employing LQG.
Keywords: Permanent Magnet Direct Current, Infusion Pump, Control Algorithm, Linear-Quadratic Gaussian, Proportional Integral Derivative.
Scope of the Article: Control and Automation