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20122018
most citedLQR based improved discrete PID controller design via optimum selection of weighting matrices using fractional order integral performance index

139 citations · 195 across the 5 of their papers we have counts for

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5 papers

eess.SY2018★ 31 cited

Performance Analysis of Robust Stable PID Controllers Using Dominant Pole Placement for SOPTD Process Models

Saptarshi Das, Kaushik Halder, Amitava Gupta

This paper derives new formulations for designing dominant pole placement based proportional-integral-derivative (PID) controllers to handle second order processes with time delays…

eess.SY2016★ 8 cited

Missile Attitude Control via a Hybrid LQG-LTR-LQI Control Scheme with Optimum Weight Selection

Saptarshi Das, Kaushik Halder

This paper proposes a new strategy for missile attitude control using a hybridization of Linear Quadratic Gaussian (LQG), Loop Transfer Recovery (LTR), and Linear Quadratic Integra…

math.OC2013★ 17 cited

Optimum Weight Selection Based LQR Formulation for the Design of Fractional Order PIλDμ Controllers to Handle a Class of Fractional Order Systems

Saptarshi Das, Indranil Pan, Kaushik Halder +2

A weighted summation of Integral of Time Multiplied Absolute Error (ITAE) and Integral of Squared Controller Output (ISCO) minimization based time domain optimal tuning of fraction…

math.OC2013★ 139 cited

LQR based improved discrete PID controller design via optimum selection of weighting matrices using fractional order integral performance index

Saptarshi Das, Indranil Pan, Kaushik Halder +2

The continuous and discrete time Linear Quadratic Regulator (LQR) theory has been used in this paper for the design of optimal analog and discrete PID controllers respectively. The…

eess.SY2012

Stability Analysis Of Delayed System Using Bodes Integral

Anish Acharya, Debatri Mitra, Kaushik Halder

The PID controller parameters can be adjusted in such a manner that it gives the desired frequency response and the results are found using the Bodes integral formula in order to a…