Improved Disturbance Rejection using TDF-IMC for DC-DC Boost Converters

Arya, Pushkar Prakash; Chakrabarty, Sohom

doi:10.1109/indicon47234.2019.9029065

Cited by 5 publications

(1 citation statement)

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“…Two degrees‐of‐freedom (2‐DOF) controller was proposed to compensate the trade‐off between set‐point tracking and disturbance rejection, and is summarised in a survey [16]. In [17], design of a disturbance rejection controller is discussed in two‐degree‐of‐freedom (TDF)‐IMC structure and verified in simulation for DC–DC boost converter. One of the application of 2‐DOF IMC can be found in [18] for linear active disturbance rejection.…”

Section: Introductionmentioning

confidence: 99%

Robust internal model controller with increased closed‐loop bandwidth for process control systems

Arya

Chakrabarty

2020

IET Control Theory & Appl

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Section: Introductionmentioning

confidence: 99%

Robust internal model controller with increased closed‐loop bandwidth for process control systems

Arya

Chakrabarty

2020

IET Control Theory & Appl

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Robust control strategies applicable to DC–DC converter with reliability assessment: A review

Gupta,

Garg

et al. 2024

Adv Control Appl

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This paper provides an overview of various control strategies for DC–DC converters along with a brief discussion on various performance indices for evaluating the reliability of designed controller. DC–DC converters are emerging as the fastest‐growing interfacing devices in the world because of their emergent applications in almost all domains of engineering. Notably, the non‐linear behavior of DC–DC converters offers a perplexing problem in designing a robust controller. A robust controller must ensure proper closed‐loop stability with desired performance and reliable control for output voltage regulation in the event of various possible perturbations. This creates the requirement for practically implementable non‐linear controllers that can effectively overlook the drawbacks of linear controllers. The prominence of this composition is based on the expansion in tuning techniques of proportional‐integral‐derivative controller gain parameters using linear strategies and heading towards non‐linear strategies by reviewing 196 research papers. The modification in non‐linear control strategies in terms of their fundamental features associated with key benefits and limitations are comprehensively reviewed. This study mostly revolves around non‐linear internal model control (IMC) strategies for parameter tuning of IMC‐based controllers for various order of plants with an improved degree of freedom.

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Internal model based dynamic sliding mode control for DC-DC boost converter

Arya¹

2022

IFAC-PapersOnLine

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Improved Disturbance Rejection using TDF-IMC for DC-DC Boost Converters

Cited by 5 publications

References 20 publications

Robust internal model controller with increased closed‐loop bandwidth for process control systems

Robust internal model controller with increased closed‐loop bandwidth for process control systems

Robust control strategies applicable to DC–DC converter with reliability assessment: A review

Internal model based dynamic sliding mode control for DC-DC boost converter

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