BUCK电路，具有先恒流在恒压的功能，采用双环控制-BUCK circuit, with the first constant current constant pressure, double-loop control

BUCK电路的双闭环控制matlab仿真，直接能用，参数都设置好了，效果很好。-BUCK circuit double-loop control matlab simulation, can be used directly, parameters are set up, the effect is very good.

基于buck变换电路的双闭环超级电容器充电电源，控制器采用PI调节，恒流控制充电，效果良好-Based on buck transform circuit, the double closed loop capacitor charging power supply ，controller PI adjustment, the constant current charge control，The result is good

在MATLAB环境中搭建的电压电流双闭环buck电路，输出很稳定，对于其他双闭环控制有一定的借鉴作用。-In the MATLAB environment of voltage and current double closed-loop buck circuit, the output is stable, the double closed-loop control is of certain reference value to the other.

对实际应用buck电路进行了simulink模型搭建，建立了电流电压双环pid控制，针对模型调参，搭建了buck电路的平均开关模型进行了一键整定。(The Simulink model is built for the practical application of buck circuit, and the current and voltage double loop PID control is established. In order to adjust the parameters