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World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 7.029

ICV : 79.45

WJERT Citation

  All Since 2020
 Citation  172  110
 h-index  7  5
 i10-index  1  0

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Abstract

AUTONOMOUS DRUGS OPTIMAL MANAGEMENT, PART IV: ELECTRODE POSITION CONTROL IN RADIOFREQUENCY ABLATION FOR FEMALE- BREAST-TUMORS USING I-FIRST ORDER AND I-2/2 ORDERS COMPENSATORS COMPARED WITH A PI CONTROLLER

Galal Ali Hassaan*, Asmaa Galal Hassaan, Fatma Galal Hassane

ABSTRACT

This paper is the fourth in a series of research papers presenting the autonomous optimal management of drugs for the human being. It handles the control of the RFA-Electrode position using I-first order and I-2/2 orders compensators from the second generation of control compensators with an electro-hydraulic drive system. The proposed compensators are tuned using multiple approaches including zero/pole cancellation and optimization techniques. The step time response of the control system using the two proposed compensators is presented and compared with using a PI controller from the first generation of PID controllers to control the controlled process of electrode position and the time-based characteristics are compared. The comparison reveals the best compensator among the three compensators/controller depending on a graphical and quantitative comparison study.

[Full Text Article] [Download Certificate] https://doi.org/10.5281/zenodo.18107892