Tejavathu Ramesh
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View article: Ensemble Deep learning model using panoramic radiographs and clinical variables for osteoporosis disease detection
Ensemble Deep learning model using panoramic radiographs and clinical variables for osteoporosis disease detection Open
Worldwide, a large number of people suffer from the bone disease osteoporosis. Accurate diagnosis and classification are essential for managing and preventing many disorders. In order to classify bone density images into two categories—nor…
View article: Deep Reinforcement Learning Agent Based Speed Controller for DTC‐SVM of PMSM Drive
Deep Reinforcement Learning Agent Based Speed Controller for DTC‐SVM of PMSM Drive Open
High‐performance applications extensively use permanent magnet synchronous motor (PMSM) drives because of their high torque density and efficiency. However, conventional PI controllers employed in the outer speed control loop of direct tor…
View article: Hybrid Optimization Model Integrating Gradient Descent and Stochastic Descent for Enhanced Osteoporosis and Osteopenia Recognition
Hybrid Optimization Model Integrating Gradient Descent and Stochastic Descent for Enhanced Osteoporosis and Osteopenia Recognition Open
Osteoporosis and osteopenia, prevalent bone diseases affecting millions of people globally, necessitate accurate early diagnosis for effective treatment and fracture prevention. This paper proposes a novel hybrid optimization algorithm tai…
View article: Maximum power enhancement under partial shadings using modified Sudoku reconfiguration
Maximum power enhancement under partial shadings using modified Sudoku reconfiguration Open
Partial shading is one of the important factors in reducing maximum power generation from PV (Photovoltaic) arrays. Maximum power generation can be improved by selecting PV array in Total-Cross-Tied (T-C-T) connection. But still maximum po…
View article: A novel triple-tied-cross-linked PV array configuration with reduced number of cross-ties to extract maximum power under partial shading conditions
A novel triple-tied-cross-linked PV array configuration with reduced number of cross-ties to extract maximum power under partial shading conditions Open
View article: Power Quality Improvement by Upqc With Real Power Injected Micro Turbine
Power Quality Improvement by Upqc With Real Power Injected Micro Turbine Open
Power Quality is one of the major concerns in the present system. Due to the rapid growth of non-linear loads, major power quality problems such as harmonics, unbalance operation and voltage deficiencies (i.e., sag and swell) arise. This p…
View article: Analysis of ANFIS MPPT Controllers for Partially Shaded Stand Alone Photovoltaic System with Multilevel Inverter
Analysis of ANFIS MPPT Controllers for Partially Shaded Stand Alone Photovoltaic System with Multilevel Inverter Open
This work presents a unique combination of an boost converter run by a set of two photovoltaic panels (PV) with a MPPT, suitable to guarantee MPP even under partial shadowed conditions, managed by an adaptive neuro fuzzy inference system (…
View article: Enhancing power quality of ANN controller based PhotoVoltaic source injected DVR
Enhancing power quality of ANN controller based PhotoVoltaic source injected DVR Open
The DVR is a series connected FACTS controller used to compensate voltage disturbance in distribution systems. The main purpose of the DVR is to examine the load voltage waveform regularly if any disorder happens, the equilibrium or excess…
View article: MRAS Speed Estimator Based on Type-1 and Type-2 Fuzzy Logic Controller for the Speed Sensorless DTFC-SVPWM of an Induction Motor Drive
MRAS Speed Estimator Based on Type-1 and Type-2 Fuzzy Logic Controller for the Speed Sensorless DTFC-SVPWM of an Induction Motor Drive Open
This paper presents model reference adaptive system speed estimators based on Type-1 and Type-2 fuzzy logic controllers for the speed sensorless direct torque and flux control of an induction motor drive (IMD) using space vector pulse widt…
View article: A ZVT–ZCT PWM synchronous buck converter with a simple passive auxiliary circuit for reduction of losses and efficiency enhancement
A ZVT–ZCT PWM synchronous buck converter with a simple passive auxiliary circuit for reduction of losses and efficiency enhancement Open