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State-space modeling is useful for prognostics of safety-critical systems. However, building such a model that embeds all the system requirements is a challenge. Furthermore, it requires expertise and hence isn't easily understood by all the stakeholders. UML can handle these challenges. A proposed approach converts a UML model into a state-space model. Researchers validated this approach on 13 safety-critical...
A transformer is one of the key equipment in modern power system. It is used to raise the voltage levels from few kV's i.e. from the generating levels to a very high transmission level of 400kV, 765kV. Higher voltages are important for the efficiency and reliability of the electrical transmission system as higher voltages results in less losses in terms of heat, better voltage regulation and thus...
Android platform implements permissions to guard sensitive information from untrusted apps. Android's permission system agreements an all-or-nothing choice when installing an app in smart phones. However, after permissions are approved by users at installation time, applications can use these permissions with no further restrictions to access personal information. Thus, contemporary years have perceived...
Mobile devices are a significant ingredient of our daily life, due to sudden increase in use of Android and popularity of Android apps. Android is leading in mobile market. As the openness of Android platform leads to several privacy issues and damage to user's private and confidential information. Basic security architecture is to protect different resources by checking permissions used in Android...
The remote is the widely used technology for monitoring the different resources available on earth surface from remote location. It is very important to interpret the different resources with the help of the satellite images. So, the purpose of this research paper is to classify the 1RS P-6 LISS-III satellite image using the artificial neural network. The artificial neural network uses the supervised...
In this paper we have analyzed the discrete wavelet transform of multispectral image of Bareilly region using MatLab tool. The wavelet transform is one of the most useful computational tools for a variety of signal and image processing applications. The wavelet transform is used for the compression of digital image because smaller data are important for storing images using less memory and for transmitting...
This paper introduces a novel system based on integration of solar power generator with grid for optimal utilization of energy by minimizing the power drawn from grid. A prototype grid integrated PV system comprising of PV module (2*75 Wp), battery bank (12 V, 2*80 Ah) as an energy storage device and an intelligent, adaptive inverter (300 W) has been developed and successfully implemented at site...
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