Data-driven control framework using fractional order singular optimal control and optimized metaheuristic algorithms

VS Dehnavi, M Shafiee - Computers and Electrical Engineering, 2024 - Elsevier
As the demand for advanced healthcare systems increases with the aging population, this
paper introduces a novel data-driven control framework for constrained systems. The …

Expected value based optimal control for discrete-time stochastic noncausal systems

Y Shu, B Li - Optimization Letters, 2022 - Springer
In this paper, optimal control models subject to two types of discrete-time stochastic
noncausal systems are considered in order. The stochastic noncausal systems are …

[PDF][PDF] On optimal control problem subject to fractional order discrete time singular systems

T Chiranjeevi, RK Biswas, R Devarapalli… - Archives of Control …, 2021 - bibliotekanauki.pl
In this work, we present optimal control formulation and numerical algorithm for fractional
order discrete time singular system (DTSS) for fixed terminal state and fixed terminal time …

Revisiting the LQR Problem of Singular Systems

K Nosrati, J Belikov, A Tepljakov… - IEEE/CAA Journal of …, 2024 - ieeexplore.ieee.org
In the development of linear quadratic regulator (LQR) algorithms, the Riccati equation
approach offers two important characteristics—it is recursive and readily meets the existence …

[PDF][PDF] Fixed terminal time fractional optimal control problem for discrete time singular system

T Chiranjeevi, R Devarapalli, NR Babu… - Archives of Control …, 2022 - bibliotekanauki.pl
This paper presents the formulation and numerical simulation for linear quadratic optimal
control problem (LQOCP) of free terminal state and fixed terminal time fractional order …

A novel method for hands rehabilitation using optimal control of fractional order singular system and biological signals

VS Dehnavi, M Shafiee - Biomedical Signal Processing and Control, 2025 - Elsevier
In recent years, significant advances have been made in biological signal processing,
allowing for the control of robotic devices. This paper introduces an innovative hand …

[HTML][HTML] Control of electric machines using flower pollination algorithm based fractional order PID controller

T Chiranjeevi, NR Babu, A Yadav, VK Das… - Global Transitions …, 2021 - Elsevier
In this work, fractional order proportional integral derivative controller (FOPIDC) is proposed
and implemented for speed control of electric machines using nature-inspired metaheuristic …

Application of conformable fractional differential transform method for fractional optimal control problems

T Chiranjeevi, RK Biswas - IFAC-PapersOnLine, 2022 - Elsevier
The formulation of fractional optimal control problems (FOCPs) yields both left and right
fractional derivatives (FDs). As a result, finding an analytical solution is difficult. In literature …

Design of TID controller based on firefly algorithm for controlling the speed of a DC Motor

GK Rajput, A Yadav, A Kumar, A Gautam… - E3S Web of …, 2020 - e3s-conferences.org
Implementation of tilt integral derivative (TID) controller for controlling the speed of a DC
Motor using meta heuristic nature inspired algorithm named by firefly algorithm (FA) is …

[PDF][PDF] On LQ optimization problem subject to fractional order irregular singular systems

A Nazra, L Yulianti, R Revina - Archives of Control Sciences, 2020 - journals.pan.pl
In this paper we discuss the linear quadratic (LQ) optimization problem subject to fractional
order irregular singular systems. The aim of this paper is to find the control-state pairs …