Category Archives: Uncategorized

Design & Analysis of Smart Optimizer Charging System for E-Vehicle
Authors:-Rahul Arya, Dr. Sourabh Gupta

Abstract-There are several challenges associated with electric vehicles. This work discusses the effect of electric vehicles on the load frequency deviation. However, Load cannot be the same throughout, load deviates from time to time. To get rid of these disadvantages related to conventional controllers, a lot many schemes have been put forth in literature. This work presents a new design of various types of load frequency controllers based on different types of Artificial Intelligent (AI) optimization techniques such as Fuzzy logic, ANN tuner for a single area power system. The performance of the controller under study shows an enhancement in the frequency deviation signal as well as the peak overshoot and settling time for the frequency output signal. The performance of the proposed scheme is validated using MATLAB/ SIMULINK tools.

DOI: 10.61137/ijsret.vol.10.issue4.192

Published by: Kajal Tripathi

Exploring the Strategic Role of Storefront Aesthetics and Design Principles
Authors:-Simar Dhingra

Abstract-This research explores the significance of storefront quality in influencing customer behaviour and purchase decisions. Emphasizing the pivotal role of signage, marquee, and awnings, the study underscores their impact on forming initial impressions and attracting customer attention. Additionally, the importance of a clutter-free entryway and well-designed landscaping in enhancing store appeal is discussed. The research highlights the criticality of effective window and interior displays in serving as information links to potential customers. Furthermore, it delves into the principles of design, such as balance, proportion, emphasis, and harmony, as essential elements for creating compelling visual merchandise displays. Finally, the research examines the implications of brand projection and store layout coherence on customer experience and purchase intent. It contributes to a deeper understanding of the strategic importance of storefront aesthetics and design principles in driving retail success.

DOI: 10.61137/ijsret.vol.10.issue4.191

Published by: Kajal Tripathi

Enhanced Machine Learning Technique for Predicting Cardiac Diseases Using ECG Data
Authors:-Priyanka Singh, Sameeksha Rahangdale, Virendra Kumar Tiwari, Gaurav Kishor Saxena

Abstract-Heart disease is a leading cause of morbidity and mortality worldwide. The advancement of machine learning (ML) has enabled the development of predictive models that can identify cardiac conditions with high accuracy. This paper presents an enhanced random forest-based ML technique for predicting cardiac diseases using ECG data. The proposed model evaluates several metrics including accuracy, classification error, F-measure, recall, and precision, achieving an accuracy rate of 92%. This technique transforms vast amounts of raw healthcare data into valuable insights for informed decision-making and forecasts in clinical settings. Our results demonstrate the efficacy of the proposed method in early diagnosis and prevention of heart diseases.

DOI: 10.61137/ijsret.vol.10.issue4.190

Published by: Kajal Tripathi

Utilising Accounting Ratios for Strategic Implementation in Technology Based Organization: A Case Study of (2019 and 2023)
Authors:-Om Raj Dahal, Professor Murtaza Hussain

Abstract-Companies continue to seek effective ways of maximising efficiency and securing a competitive advantage in the current changing business environment. The study looks at how important accounting ratios are to help companies make strategic decisions and implement them. The paper examines through a rigorous literature review and how accounting ratios can be used to analyse finance performance, operating efficiency and identify areas where improvement is needed. According to the findings, important ratios like profitability, liquidity, leverage, and efficiency are crucial for guiding strategic initiatives in a range of industries. The research also emphasises how crucial it is to incorporate accounting ratio analysis into frameworks for strategic planning in order to improve organisational performance and enable well-informed decision-making. In addition to adding to the body of knowledge on financial management, this study highlights the strategic significance of accounting ratios and provides useful advice for companies hoping to establish a competitive edge in the current global economy. The main objective of the study is to evaluate the Financial table by using tools of accounting (Ratio analysis) in a Technology based business and in order to examine the effects on Strategic management decisions and to evaluate the contribution of these data on building corporate strategies.

DOI: 10.61137/ijsret.vol.10.issue4.189

Published by: Kajal Tripathi

Authors: Ifeoma Lynda Okpala

Abstract: Sustainable procurement practices have emerged as critical mechanisms for achieving environmental, social, and economic objectives across global markets. This comparative policy review examines the barriers to sustainable procurement implementation in Sub-Saharan Africa and the United States, analyzing differences in regulatory frameworks, institutional capacity, and market dynamics. Through a systematic analysis of contemporary literature and policy documents, this study identifies key obstacles including corruption, limited technological infrastructure, inadequate policy frameworks, and varying stakeholder engagement approaches. The research reveals that while both regions face common challenges such as cost considerations and knowledge gaps, Sub-Saharan Africa confronts additional systemic barriers including governance deficits and resource constraints. The findings suggest that tailored policy interventions, enhanced international cooperation, and technology-driven solutions are essential for advancing sustainable procurement practices across both contexts.

DOI: http://doi.org/10.5281/zenodo.17213813

Published by: vikaspatanker

Research on Development of Android Applications
Authors:-Ankur Bhuyan

Abstract-This paper introduces the Android platform and discusses the features of Android operations, furnishing a detailed explanation of the Android operation frame from the point of view of formulators. It includes a demonstration using a introductory music player to illustrate the fundamental workings of Android operation factors. The end of this paper is to prop in understanding how Android operations operate and to grease the development of operations on the Android platform.

DOI: 10.61137/ijsret.vol.10.issue4.188

Published by: Kajal Tripathi

Analysis of Seawater Quality Parameters and Treatment with Hydrodynamic Cavitation Method
Authors:-Divya Patil, Dr. Pankaj Gohil, Dr. Hemangi Desai

Abstract-The aim of the research was to compare the quality parameters of Seawater before and after hydrodynamic cavitation treatment. The Hydrodynamic Cavitation Method for water treatment gives the highest reduction in Turbidity (100%), the second highest reduction in TSS (83.86%), and the lowest reduction in Na+ (8.47%), according to the study and analysis of various quality parameters. When compared to CPCB Water Quality Criteria, treated water is suitable for outdoor bathing; it again satisfies the standards for classes SW-I, SW-II, SW-III, SW- IV and SW-V, i.e., treated sea water can be used for a variety of purposes, including bathing, contact water sports, commercial fishing, mariculture, ecologically sensitive zones, aesthetics, harbour, waters Navigation and Controlled water disposal. The SAR value of treated water, which is 1.72, indicates it is appropriate for all types of soil and crops. The treated water’s WQI, which is 65, showed that it is of Fair quality and may be used for industrial and irrigation uses. Water quality can be improved by recycling the treated water for an additional 24 hours using the hydrodynamic cavitation method. Recycling of one time treated sea water will result in higher-quality water that can be used for a variety of purposes. The Hydrodynamic Cavitation method by using venture orifice is proven to be the most effective over the other methods. Because it does not require any chemical reagent, hence does not produce any hazardous chemical waste, and maintains an eco-friendly and economically sustainable, environment benign technique for the treatment of Seawater.

DOI: 10.61137/ijsret.vol.10.issue4.187

Published by: Kajal Tripathi

Advancements in Predictive Models for Software Defects: A Comprehensive Exploration
Authors:-Professor Mohamed Abdul Jailani, Kallal Bhakta

Abstract-This venture centers on foreseeing program bugs utilizing a dataset from the College of Geneva, Switzerland, which incorporates data from different program frameworks like Overshadow JDT Center, Overshadow PDE UI, and Lucene. By analyzing program properties such as lines of code, strategies, and traits, the point is to anticipate the number of bugs in progress. This foreknowledge makes a difference in proactive imperfection administration and chance relief. The venture envelops intensive information investigation, preprocessing, and visualization, taken after by progressed exploratory information investigation (EDA) utilizing machine learning and dimensionality lessening procedures. It addresses challenges like hyperparameter tuning and lesson awkwardness, endeavoring to classify computer program information by bug seriousness, from no bugs to different bugs. The extreme objective is to make strides in program support and streamline discharge forms.

DOI: 10.61137/ijsret.vol.10.issue4.186

Published by: Kajal Tripathi

Sewage Waste Water Treatment by the Hydrodynamic Cavitation Method
Authors:-Chanchal Valvi, Dr. Pankaj P. Gohil, Dr. Hemangi Desai

Abstract-The sewage water sample obtained after secondary treatment, was given treatment with Hydrodynamic Cavitation Method. Physico chemical parameters were determined using standard methods of APHA, before and after treatment at 24 hour in cavitation device. the water quality obtained is comparable to Drinking Water Standards (IS). The water quality parameters selected were: pH, Electrical Conductivity, Turbidity, TS,TSS, TDS, DO, Cl- ,Alkalinity (as CaCO3), Cu2+ ,Zn2+ ,Mg2+ Hardness, Total Hardness (as CaCO3), Phosphate and BOD. The highest reduction obtained was 88.88% for Cl- . Except TS, TSS and Cu2+ all the parameters were get back in the range of drinking water quality standards. The mechanism supports the reduction in parameter may be due to the collapse of cavities induces effects such as high shear forces, extreme temperatures, shock waves, turbulence, and extreme pressure in the fluid, formation of OHo free radicals provide to reduce pollution. The Cavitation method is proven to be the most effective over the other methods. Because, it does not require any chemical reagent, hence do not produce any hazardous chemical waste and maintain eco-friendly and economically sustainable environment benign technique for the treatment of wastewater.

DOI: 10.61137/ijsret.vol.10.issue3.185

Published by: Kajal Tripathi

Numerical Study of Flow Over NACA 2412 Airfoil at Various AOA’s
Authors:-Nadirge Chandravadan

Abstract-An aerodynamic study was conducted to examine the effect of airflow around the NACA 2412 airfoil using CFD methods. The airfoil’s coordinates were taken from the airfoil database and imported into a geometry modeler. A mesh was created, and simulations were performed using Fluid Flow (Fluent) software. The study involved solving the governing equations (Continuity, Reynolds Averaged Navier-Stokes, and Energy Equation) in 2-D using Fluent. Graphs were made to compare lift (CL) and drag (CD) coefficients at different angles of attack (α). Results showed that lift and drag forces increased with the angle of attack until reaching the stall point. The optimal angle of attack was found to be 8 degrees, where the NACA 2412 airfoil produced the highest lift-to- drag ratio. The critical stall angle was 16 degrees. Beyond this angle, the lift force decreased, indicating stall. The CFD simulation results closely matched the experimental results, indicating that CFD is a reliable alternative for determining drag and lift.

DOI: 10.61137/ijsret.vol.10.issue3.184

Published by: Kajal Tripathi