A
Arun Ghosh
Researcher at Indian Institute of Technology Kharagpur
Publications - 19
Citations - 370
Arun Ghosh is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: PID controller & Linear-quadratic regulator. The author has an hindex of 8, co-authored 19 publications receiving 313 citations. Previous affiliations of Arun Ghosh include Indian Institutes of Technology & Indian Institute of Technology Bhubaneswar.
Papers
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Design and implementation of a 2-DOF PID compensation for magnetic levitation systems.
Arun Ghosh,T. Rakesh Krishnan,Pailla Tejaswy,Abhisek Mandal,Jatin Kumar Pradhan,Subhakanta Ranasingh +5 more
TL;DR: It is shown that for a choice of PID parameters, although the theoretical loop robustness is the same for both the compensated systems, in real-time, 2-DOF PID control may provide superior robustness if a suitable choice of the feedforward parameter is made.
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Brief Paper - Robust proportional-integral-derivative compensation of an inverted cart-pendulum system: an experimental study
TL;DR: In this article, a two-loop proportional-integral-derivative (PID) controller for an inverted cart-pendulum system via pole placement technique, where the (dominant) closed-loop poles to be placed at the desired locations are obtained from an Linear Quadratic regulator (LQR) design.
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Design and implementation of decoupled compensation for a twin rotor multiple-input and multiple-output system
Jatin Kumar Pradhan,Arun Ghosh +1 more
TL;DR: In this paper, a twin rotor multiple-input and multiple-output (MIMO) system is compensated by linearizing its non-linear model around an operating point, using an open-loop, minimal precompensator and effecting 2-degree of freedom (SISO) compensations for the resulting SISO-decoupled units.
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Multi-input and multi-output proportional-integral-derivative controller design via linear quadratic regulator-linear matrix inequality approach
Jatin Kumar Pradhan,Arun Ghosh +1 more
TL;DR: In this article, the problem of designing a multi-input and multi-output (MIMO) proportional-integral-derivative (PID) controller via direct optimal or suboptimal linear quadratic regulator (LQR) approach is considered.
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Small-signal modelling and control of photovoltaic based water pumping system
TL;DR: This paper studies small-signal modelling and control design for a photovoltaic (PV) based water pumping system without energy storage to meet control goals such as settling time and peak overshoot of the closed loop responses.