Deadbeat controller design for a soft-switched high-frequencyresonant rectifier

摘要

In this paper, a deadbeat controller design technique is developednfor a quantum boost series resonant rectifier (QBSRR) to achieve thenfast dynamic responses of the output voltage in the presence of any loadnvariations, and in order to monitor the load information withoutnemploying the current sensor, the load estimation method is alsonderived. By using the information of the load estimation method, thenproposed controller gain is automatically adjusted to have the systemnalways keep the very fast dynamic responses. To verify these superiornperformances, the simulation and experiment are carried out