MATLAB & SimuLINK
MATLAB and Simulink dominate battery model development, control-system simulation, and signal-processing work — used to design BMS state-of-charge estimators, simulate pack thermal behavior, and prototype filter chains before they're ported to embedded C. As a hard skill it requires fluency in MATLAB scripting and toolboxes (Signal Processing, Control System, Simscape Electrical, Battery Estimator), Simulink block-diagram authoring, and the discipline of model-based design with code generation to embedded targets. Engineers apply this when developing equivalent-circuit cell models, when simulating contactor pre-charge dynamics, and when generating production BMS code straight from a verified Simulink model.
