Optimal Discrete PI Controller Design for a DC-DC Boost Converter Fed PMDC Motor Drive System Using Constrained Optimization and Routh–Hurwitz Stability Analysis
In this paper, a design of an optimal discrete PI controller for a DC-DC boost converter that fed a PMDC motor drive system is presented. The small signal model (SSM) is extracted and validated theoretically and experimentally. The system transfer function has a right half plane zero (RHPZ) which adversely affects the...