Скачать или смотреть PID Controller Tuning for Boost Converter in MATLAB | Boost Converter Simulation

PID Controller Tuning for Boost Converter in MATLAB | Boost Converter Simulation | MATLAB PID Control Tutorial

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🧾 Description

In this video, we demonstrate the modeling and PID control of a DC–DC Boost Converter using MATLAB/Simulink.
The Boost converter efficiently steps up a low DC input voltage to a higher, regulated output — making it essential in renewable energy, DC microgrids, and EV power electronics.

This tutorial walks you through the complete workflow — from converter design and MATLAB modeling to PID tuning using MATLAB’s PID Tuner tool.
The simulation shows how the controller maintains the output voltage at 20 V even when the input voltage varies between 10 V, 12 V, and 11 V.

You’ll learn:
• How to design and model a Boost converter in MATLAB
• How to implement and tune a PID controller
• Step-by-step use of MATLAB PID Tuner for auto-gain adjustment
• Comparison of open-loop vs closed-loop performance
• How voltage regulation is achieved under varying input conditions

⚙️ Specifications

Model Power: 250 W
Input Voltage: Variable 10 V – 12 V – 11 V
Output Voltage: Regulated at 20 V
Switching Frequency: 10 kHz
Controller Type: PID Controller (tuned using MATLAB PID Tuner)
Load Resistance: 1.6 Ω
Inductance: Designed for ≤ 20 % current ripple
Capacitance: Designed for ≤ 1 % voltage ripple
Duty Cycle Range: 0.2 – 0.5
Simulation Time: 0.3 s

🔍Keywords

boost converter pid tuning, matlab simulink pid control, dc dc converter design, boost converter simulation matlab, pid controller in power electronics, matlab pid tuner tutorial, voltage regulation converter, renewable energy matlab, converter modeling, lms solution matlab

🔑 Key Points

Introduction to Boost Converter and need for voltage regulation

Explanation of Boost converter working principle

System design and component calculation for 250 W converter

Building the Simulink model step by step

Setting up PWM and feedback control loop

Adding and configuring the PID Controller block

Using MATLAB PID Tuner for gain adjustment and plant identification

Testing system response under variable input voltages (10 V, 12 V, 11 V)

Comparing open-loop and closed-loop operation

Observing output voltage regulation at 20 V

Discussion of tuning results and controller performance

Conclusion and future scope for advanced control methods

#MATLAB #Simulink #BoostConverter #PIDController #PowerElectronics #MATLABSimulation #ControlSystems #EngineeringProjects #RenewableEnergy #ElectronicsTutorial
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