Ifoc Without Using Current Sensors
Author: Nimi G Vijayan, Ajmal K T
Abstract
This paper introduces a new vector control strategy which does not use current and voltage sensors. Two orthogonal current components are derived from rotor speed. The torque and flux in the determination of three phase voltage reference of SPWM inverter, stator and rotor currents in stationary and rotating frames can be derived from corresponding motor dynamic equations. Simulation results are presented to demonstrate the feasibility and performance of the proposed methodology.
Identification of Tuberculosis based on GCS Method in Image Segmentation
Author: R. Nina Shiny, B. Vasantha Chandra, S. Athinarayanan
Abstract
Tuberculosis (TB) is the second leading cause of death from an infectious disease worldwide, after HIV. TB is an infectious disease caused by the bacillus Mycobacterium tuberculosis, which typically affects the lungs. Several antibiotics exist for treating TB. While mortality rates are high when left untreated, treatment with antibiotics greatly improves the chances of survival. When left undiagnosed and thus untreated, mortality rates of patients with tuberculosis are high and diagnosing tuberculosis still remains a challenge. An automated approach for detecting tuberculosis in conventional posteroanterior chest radiographs is proposed. First it extracts the lung region using a graph cut segmentation (GCS)method. For this lung region, a set of texture and shape features are computed, which enable the X-rays to be classified as normal or abnormal using a binary classifier. The proposed computer-aided diagnostic system for TB screening, which is ready for field deployment, achieves a performance that approaches the performance of human experts.
A Mathematical Models Using COM-Poisson Thomas Process
Author: J. Priyadharshini, G. Shyamala, V. Saavithri
Abstract
COM-Poisson Process is the generalization of Poisson Process. COM-Poisson Thomas process is a generalization of Thomas distribution. COM-Poisson Thomas Process is a compound COM- Poisson process with compounding shifted Poisson distribution. In this paper, some mathematical models like Traffic accidents and fatalities model, shock model, natural disaster model, game model and system reliability models using COM-Poisson Thomas Process are framed.
The Impact of Green Banking Practices on Bank’s Environmental Performance with Special Reference to Meerut City
Author: Mr. Amar Jeet Chauhan
Abstract
Green Banking is any form of banking in which country ca take the benefits of environment. They can protect the environment and operate their functions in very effective manner. A traditional bank becomes a green bank by providing its core operations and functions for the betterment of the environment and its sustainability. Green Banking has become a buzzword in today’s banking scenario. It effects developing inclusion of banking strategies, which will in turn substantial economic development, and promoting environmental-friendly practices as well. There various green banking practices adopted in banking sectors. By using online banking and its services is the way to adopt green banking, which can save your paper and energy also. Another way is to payment bills on time, not is turned off, or shut down due to lack of payment. Besides these ways, many more others protect the environment and it is sustainable. Therefore, green banking is not beneficial only for the environment, but it has also advantages for you because green In Meerut City, the launch of green banking has brought a revolutionary change in the banking sector and has moved financially ahead of green initiatives. In this research paper, the data has been collectedfrom 150 bankers of both public and private sector banks using simple random sampling. For data analysis, Correlation and regression analysis were used to analyze the results of the study. The results of the study suggest that Environmental Training, Energy Efficient Practices and Green Projects have significant Impact on Bank’s Environmental Performance.