Circuit implementation and optimisation for current-mode control of DC-DC converters using the lead-lag control technique

In this paper, we present a proposed toolbox designed to calculate the tuning parameters of the current-mode lead-lag phase controller of a boost converter. This toolbox uses user-supplied specifications, such as electronic components, operating values, and step response parameters. Unlike heuristic or numerical optimization techniques, the tuning methodology offers a unique solution for tuning the controller parameters, which is simple to automate. In addition, the toolbox provides simulations and reports on controller tuning parameters. It alsopresents graphs of the step response, Bode diagram, and control signal. This toolbox stands out due to its validation through implementation on an analog design development board for didactic purposes. In this way, it proves to be a valuable tool for teaching and learning in the field of power electronics and classical control systems.