This file is a simulation of dc-dc boost converter in closed loop. It employs easy to design P and PI regulators to control output voltage. The regulators work to stabilize the small signal part while the steady state is controlled by Dss. The simulation is an easy to use since it employs transfer functions, is suitable to use without simpowersystem toolbox. Also, it can be modified to accomodate use of simpowersystem depending on the user.
Use it and make corrections, suggestion, improvements where necessary.