I. Introduction
A boost converter is a well-known and simple topology which is used in many applications like communication, automobile, computer, aerospace etc. The transient response of a VM boost converter is slow due to the existence of RHP zero in its small-signal control to output transfer function. The bandwidth of the converter has to be limited to maintain sufficient gain and phase margins for stability, resulting in slow transient response. Various techniques have been proposed in the literature to minimize the effect of RHP zero. In [1] it is proposed to reduce the value of inductance or increase the switching frequency. Leading edge modulation technique is proposed in [2], and a current-controlled tristate boost converter is proposed in [3] etc.