This repository contains some of the codes developed during the study of Stability of Time-Varying Delay (TVD) PI-Controlled Systems - Master's Program in Electrical Engineering - Federal University of Ceara.

A MATLAB-based program for processing and analysis of nanoSIMS data

A Python library for transient response analysis and optimization of ultrasound transducers using the Butterworth-Van Dyke (BVD) equivalent circuit model.

PWM Dead Time Calculator

Heat exchanger temperature control in Simulink: FOPDT + dead time modelling, PI feedback, feedforward disturbance compensation, combined FF+FB benchmarking.