Comparison of Boost Boost Circuit Simulation between Sliding Mode Control and Traditional PI Control 

Comparison of Boost Boost Circuit Simulation between Sliding Mode Control and Traditional PI Control
Control strategy:
① Voltage outer loop PI+droop control: The battery controls the outer loop using U-I droop control+PI controller to generate the current loop set value
② MPC current inner loop: A model predictive controller with a current inner loop has been designed. Due to its active prediction, model predictive control has much better response speed and stability compared to traditional hysteresis control PI controllers
Simulation working condition: Switching the load at 5 seconds, it can be seen that the system responds quickly and has good tracking performance, which is stable and fast
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