National Institute of Technology Andhra Pradesh

Order reduction of continuous-time interval systems using Padé-derived compact search bounds and mountain gazelle optimization

Model order reduction of interval systems is crucial for simplifying comprehension and designing reliable controllers while retaining uncertainty bounds. This study introduces a hybrid order-reduction framework that combines split-merge reformulation, Padé approximation, and the...

Stabilization of Steady‐States in a Three Dimensional Network of Ferromagnetic Nanowires

ABSTRACT In this work, we analytically investigate the stability of steady‐states in a three‐dimensional network of ferromagnetic nanowires. We construct a three‐dimensional network nanostructure comprising an array of straight nanowires aligned parallel to each other at an equid...

Comparative evaluation of advanced SoC estimation and active cell equalization techniques in electric vehicles

Abstract Advanced State of Charge (SoC) estimation and active cell equalization techniques are essential for improving the accuracy, safety, lifespan, and energy efficiency of lithium-ion batteries in Electric Vehicles (EVs). However, inaccurate SoC estimation, cell imbalance, ba...

Sustainable fabrication of low-cost ceramic microfiltration membranes derived from Fuller’s earth clay and sugarcane bagasse ash

This work discusses the sustainable approach to fabricating clay-based ceramic membranes by exploring and integrating low-cost, locally abundant raw materials, such as fuller’s earth clay (FEC) and sugarcane bagasse ash (SBA). These raw materials were systematically characterized...

Hydrogen-assisted combustion of GQD–DEE-enhanced WCO biodiesel in a dual-fuel CI engine

Abstract The relatively low performance and elevated nitrogen oxide (NOx) emissions associated with biodiesel-fueled compression ignition (CI) engines continue to limit their widespread application. To address these challenges, the present study investigates the combined influenc...