Research on one-cycle control for switching converters

A new nonlinear control technique that improved one-cycle control technique is proposed. It is based on the theory of one-cycle control technique. One-cycle control technique is firmness for power disturbance, but it is infirmness for load disturbance. The improved one-cycle technique overcomes the shortcoming of one-cycle control technique. It is strong to reject power source and load disturbance. Simulations with a buck converter have demonstrated the feasibility of the new control technique.