：对全桥型逆变器的滑模控制方案进行了分析，包括建 立系统的变结构模型、选择滑模切换线和确定控制作用，给 出可到达条件及滑模存在区域等。着重讨论了在实际电路设 计中选择开关面系数和开关频率的原则，并且给出相应的设 计程序。-A sliding mode control scheme for the full bridge buck inverter was analyzed, including modeling the variable structure system,

Abstract—This paper presents sliding mode pulse width modulation (SMPWM) control methodologies for a current- controlled inverter. Discussion begins with circuit analysis, proper references, and design of sliding surfaces. Based on this formulation,

This thesis is a part of the research carried out on a double stage grid connected photovoltaic system, associated with a shunt active power filter. In the first stage, the photovoltaic generator is connected to a boost DC-DC converter, acting throug