Small-Signal Equivalent Circuit Modeling and Controller Design of DC/DC Converter Based on Matlab
2014 ◽
Vol 1070-1072
◽
pp. 1586-1591
Keyword(s):
The model-building of DC/DC converter is the key to design the control of system. It is important to study DC/DC converter stability and dynamic performance. A small-signal model of buck/boost circuit was built by average state-space. By analyzing the transfer function of buck/boost circuit, a voltage closed-loop feedback system was designed. Building system of simulation circuit in the Matlab, the result of simulation shows the system has a good static and dynamic performance. It verifies the rationality of the mathematical model and control strategy. It verifies the rationality of the mathematical model and control strategy.
1984 ◽
Vol 247
(5)
◽
pp. R927-R931
2013 ◽
Vol 397-400
◽
pp. 1169-1173
Keyword(s):
2014 ◽
Vol 672-674
◽
pp. 1012-1015
Keyword(s):
2021 ◽
Vol ahead-of-print
(ahead-of-print)
◽