基于无模型观测器的直流/直流功率变换器智能内环输出反馈系统

This article presents an advanced observer-based cascade-type output-feedback controller eliminating the current loop and lowers the dependence level of the open-loop system for dc/dc power converters. The proposed solution provides several features: first, a model-free pole-zero cancellation observer for the estimation of the output-voltage derivative to ensure that the implementations of the inn...