考虑脉宽调制效应的DC-DC变换器近似离散时间建模

For dc-dc converters with pulsating output current, such as boost and buck-boost converters, the use of leading-edge or trailing-edge pulse width modulation (PWM) can result in distinctly different behavior. This phenomenon is not readily captured by the usual averaged model but can be predicted with a discrete-time model. However, the discrete-time model, which tracks the dynamics of state variab...