12 results for "P. Muthukumar"
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Journal Article
Optimal control of time-fractional stochastic Burgers’ equation driven by mixed fractional Brownian motion
This paper demonstrates the existence, uniqueness, and optimal control of the time-fractional stochastic Burgers’ equation with a deviated argument governed by mixed fractional Brownian motion. The nonlinear deterministic controlled time-fractional Burgers’ equation is subjected to stochastic…
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Journal Article
New asymptotic stability criteria for time-delayed dynamical systems with applications in control models
This paper discusses the asymptotic stability of nonlinearly perturbed dynamical systems. A suitable delay-dependent Lyapunov–Krasovskii functional (LKF) including triple integral terms has been formulated in the way that the proposed time-varying dynamical model is asymptotically stable. Using the…
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Journal Article
Approximation and convergence analysis of optimal control for non-instantaneous impulsive fractional evolution hemivariational inequalities
In this work, a fractional evolution hemivariational inequalities driven by non-instantaneous impulses is studied. The solvability of the proposed system is obtained by fractional calculus, properties of generalized Clarke’s subdifferential and Dhage fixed point theorem. This article also presents…
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Journal Article
Hybrid energy management on electric vehicles for power grids with renewables system
An all including control strategy for massive extension decided power foundations in which the stored singular edges are exhausting and the system components don't swing convincingly inside a short period of time stretch is readied. It is suggested to use a two-stage energy management system (EMS)…
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Journal Article
Performance analysis of a single and multi-staged direct contact membrane distillation module integrated with heat recovery units
In the present work, a single and multi-staged Direct Contact Membrane Distillation (DCMD) module is designed with optimal flow configuration to get the best DCMD system performance. An energy-efficient system was developed by integrating the DCMD module with heat exchangers (HXs). The heat…
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Journal Article
Hybrid predictive-adaptive energy management for photovoltaic-battery integrated electric vehicle charging using bidirectional long short-term memory and particle swarm optimization
Introduction. The integration of photovoltaic (PV) systems with electric vehicle (EV) charging infrastructure requires intelligent energy management strategies capable of handling nonlinear dynamics, fluctuating irradiance conditions, and variable load demands. Advanced predictive control…
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Journal Article
Energy efficient dual axis solar tracking system using IOT
With the increasing demand for energy, traditional sources are becoming scarce and the need to transition to non-traditional sources of energy is urgent. Solar energy is an inexhaustible form of energy that can be easily tapped from different parts of the world and converted to electrical energy by…
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Journal Article
Stabilization of Fuzzy Hydraulic Turbine Governing System With Parametric Uncertainty and Membership Function Dependent H∞ Performance
This paper examines the stabilization problem and membership function dependent $H_\infty $ performance analysis for uncertain hydraulic turbine governing systems with stochastic actuator faults and time-varying delays via sampled-data control. At first, the nonlinear hydraulic turbine systems are…
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Journal Article
Evolution of solar driven desiccant systems for energy-efficient air conditioning: A review
Desiccant air conditioning systems promise to be a cost-effective, low-grade energy-driven, sustainable system demonstrating huge potential as an alternate method for indoor thermal comfort. The heat and mass transfer performance of a desiccant system depends on the thermo-physical properties of…
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Journal Article
Hydrogeochemical evaluation and human health risk assessment of uranium and radon in the coastal aquifers of southern Tamil Nadu
Groundwater contamination by geogenic radionuclides, such as uranium and radon, poses significant public health risks, particularly in hard-rock and coastal aquifers of southern India, where lithological controls favour their mobilisation. This study assesses the spatial distribution and…
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Journal Article
Synthesis of peripheral thiol functionalized (NiII) phthalocyanine and its attachment on Au electrode for electrochemical determination of L-DOPA
This paper presents the synthesis, characterization, and electrocatalytic behavior of peripheral thiol-functionalized nickel(II) phthalocyanine (4β-NiIITTPc). The complex was synthesized and characterized using MALDI-TOF mass spectra, UV–visible, and FT-IR spectroscopies. Upon self-assembly on the…
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Journal Article
Submarine groundwater discharge and associated fluxes along the Kanyakumari coast of India using radon and nutrient mass balance approach
Abstract Submarine groundwater discharge (SGD) acts as a carrier for elements, nutrients and pollutants into the ocean. This study estimated SGD along the Kanyakumari coast of India, using the Radon and nutrient mass balance approach. Groundwater and porewater samples during the high-tide and…