LMI-Based Robust Voltage Regulation of a Single-Phase Inverter with LC-Filtered Output

A Linear Matrix Inequality Approach to Optimal Voltage Control of a Three-Phase UPS Inverter under Unbalanced Loads

“…Due to the fact that the same design method can be applied to both positive and negative sequence controllers, the design procedure is unified. The control law acquired from [16][17][18] is used to eliminate offset errors and provide system stability. Eng.…”