Bond Graph-Based Modelling and Control of Electromagnetic Levitation System Using Firefly Optimization

This paper focuses on the modelling and control of an electromagnetic suspension using bond graph tool. technique combines graphical relational aspects to establish connections between elements, particularly in deducing junction relationships employing bicausal inversion for trajectory tracking controller design. To determine parameters, we utilized a meta-heuristic method called Firefly optimization, thus avoiding need trial error. The simulation was conducted 20-Sim software Matlab/Simulink script, which yielded improved results. presents initial contribution that demonstrates integration optimization tool parameter selection 20-sim software.