Sliding Mode Controller with PI-Type Sliding Function for DC–DC Boost Converter

2018 ◽  
pp. 45-54
Author(s):  
Axaykumar Mehta ◽  
Brijesh Naik
Keyword(s):  
Sliding Mode ◽  
Boost Converter ◽  
Sliding Mode Controller

A Novel Control Scheme for PWM Boost Converter based on Sliding Mode Control using Particle Swarm Optimization

2020 ◽  
Vol 14 ◽  
Author(s):  
Gang Liu ◽  
Dong Qiu ◽  
Xiuru Wang ◽  
Ke Zhang ◽  
Huafeng Huang ◽  
...  
Keyword(s):  
Particle Swarm Optimization ◽  
Steady State ◽  
Sliding Mode ◽  
Particle Swarm ◽  
Mathematic Model ◽  
Absolute Error ◽  
Boost Converter ◽  
Sliding Mode Controller ◽  
Swarm Optimization ◽  
Steady State Performance

Background: The PWM Boost converter is a strongly nonlinear discrete system, especially when the input voltage or load varies widely, therefore, tuning the control parameters of which is a challenge work. Objective: In order to overcome the issues, particle swarm optimization (PSO) is employed for tuning the parameters of a sliding mode controller of a boost converter. Methods: Based on the analysis of the Boost converter model and its non-linear characteristics, a mathematic model of a boost converter with a sliding mode controller is built firstly. Then, the parameters of the Boost controller are adjusted based on the integrated time and absolute error (ITAE), integral square error (ISE) and integrated absolute error (IAE) indexes by PSO. Results: Simulation verification was performed, and the results show that the controllers tuned by the three indexes all have excellent robust stability. Conclusion: The controllers tuned by ITAE and ISE indexes have excellent steady-state performance, but the overshoot is large during the startup. The controller tuned by IAE index has better startup performance and slightly worse steady-state performance.

Design & Analysis of Sliding Mode Controller for Fuel Cell based DC-DC Boost Converter fed by PMDC Motor

2021 ◽  
Author(s):  
Om Hari Pandey ◽  
Shubham ◽  
Vaibhav Sharma ◽  
Shashi Shekhar ◽  
Ambikapathy A ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Sliding Mode ◽  
Boost Converter ◽  
Design Analysis ◽  
Sliding Mode Controller

Performance Analysis of Fuel Cell Based Boost Converter Using Sliding Mode Controller

2021 ◽  
Author(s):  
Shivangi Dwivedi ◽  
Pritika Yadav ◽  
Renu ◽  
Priyanshi Gupta ◽  
A Ambikapathy ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Performance Analysis ◽  
Sliding Mode ◽  
Boost Converter ◽  
Sliding Mode Controller
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