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
Year: 2025
Type: article
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.
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7117907660
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