PRACTICAL IMPLEMENTATION OF TRAIN ACCIDENTS AVOIDANCE SYSTEM USING IOT PLATFORM

For railroad practices far and wide, plan back mischance catastrophes on occasion happen, accomplishing noteworthy challenges and property disaster. To maintain a strategic distance from the event of such scenes, a novel early admonishing system for plan following interim in light of bound together activity control (CTC), or only CTC between times preparing, is proposed. Right when joined with the current changed arrangement security, the seeing of prepare after between time is expanded. The proposed methodology enlists the base success break powerfully and contrasts it and the certified spatial division. Precisely when the genuine spatial separation isn't as much as the base flourishing interim, especially when the ATP is to be blamed, the proposed strategy is fit for raising the alert and taking control measures to sensibly keep up an essential detachment from raise mischance setbacks. In the interim, this procedure clears the manual supervision of prepare task, in like way quieting work control, and enhances the appropriateness of supervision

Spin-phonon coupling in multiferroic RCrO3_3 (R-Y, Lu, Gd, Eu, Sm): A Raman study

Raman study on a select few orthochromites, RCrO$_3$ (R = Y, Lu, Gd, Eu and Sm) shows that the phonon behavior at TN in compounds with magnetic R-ion (Gd and Sm) is remarkably different from that of non-magnetic R-ion (Y, Lu and Eu). While anomalies in most of the observed phonon frequencies in all these compounds may result from the distortion of CrO$_6$ octahedra due to size effect and magnetostriction arising from Cr-ordering, the anomalous behavior of their linewidths observed at TN for the compounds with only magnetic R-ion suggests spin-phonon coupling. The presence of spin-phonon coupling and the anomalies in the low frequency modes related to R-ion motion in orthochromites (R = Gd and Sm) support the suggestion that the coupling between 4f-3d moments play important role in inducing switchable electric polarization.Comment: 6 pages (two column format), 7 figures; The updated version of the manuscript can be found at Euro. Phys. Lett. 101, 17008 (2013

A novel approach to naturally mine equivalent elements from relative questions

An examination action generally contains hunt down material web pages containing data about the focused on items, find contending items, read audits and recognize upsides and downsides. In this paper we concentrate on discovering an arrangement of practically identical substances given a client's info element. Contrasting one thing and another is original piece of human choice making procedure. On the other hand it is not all the time easy to comprehend what to think about and what are the substitutes. To manage this many-sided quality we introduce a novel approach to consequently mine practically identical substances from near inquiries that clients posted on the web. To verify high exactness and high review we add to a pitifully administered bootstrapping technique for relative inquiry acknowledgment and comparable substance extraction by utilizing an expansive online inquiry chronicle. Both impressively show improvement over a current best in class system

Self-Assured Formal Deduplication In FusionCloud Methodology

Data deduplication is a critical system in support dispose of excess information as an option of enthralling records; it provisions simply distinct copy of file. Together with the whole associations stockpiling pattern and numerous associations encase more bits of copy in sequence. holder in point Different clients stores comparative documents in a few superior spaces. Deduplication nullify these extra duplicates by sparing as single duplicate of information and restore alternate duplicates alongside pointers that flipside to the first duplicate. It be the information pressure procedure for to build the data transfer capacity proficiency and capacity misuse. Information deduplication is tremendously utilizing as a part of distributed computing currently. Feature information administration versatile and stockpiling setback in distributed computing. Information deduplication protect the privacy of touchy data. It lives Up to expectations with merged encryption system to scramble the information before convey. Administrations frequently utilize Deduplication in reinforcement and disaster recuperation functions. Here we attempt the approved deduplication ensure, meet with simultaneous encryption to supervise the cost of security for touchy information with half and half distributed computing

Power Quality Improvement Features For A Distributed Generation System Using Grid Interface Inverter

This paper presents that, the renewable energy resources are being increasingly connected to distribution systems by utilizing power electronic converters. And it presents a novel control strategy for achieving maximum benefits from these grid-interfacing inverters when installed in 3-phase 4-wire distribution systems. It is controlled to perform as a multi-function device by incorporating active power filter functionality. The inverter can thus be utilized as: power converter to inject power generated from RES to the grid, and shunt APF to compensate current unbalance, load current harmonics, load reactive power demand and load neutral current. All of these functions may be accomplished either individually or simultaneously. With such a control, the combination of grid-interfacing inverter and the 3-phase 4-wire linear/non-linear unbalanced load at point of common coupling appears as balanced linear load to the grid

Automatic license plate recognition using pre-processing methods

In this paper, we present a method to automatically detect a vehiclersquos number by usingnbsp pre-processing techniques. We also include image enhancement techniques, edge detection methods, morphological methods including image filling and some techniques like image filling. This paper provides an advantage of effective detection of more number of vehicles compared to the detection using edge detection methods.nbs

Influence of lattice distortion on the Curie temperature and spin-phonon coupling in LaMn0.5_{0.5}Co0.5_{0.5}O3_{3}

Two distinct ferromagnetic phases of LaMn$_{0.5}$Co$_{0.5}$O$_{3}$ having monoclinic structure with distinct physical properties have been studied. The ferromagnetic ordering temperature $\textit{T}_{c}$ is found to be different for both the phases. The origin of such contrasting characteristics is assigned to the changes in the distance(s) and angle(s) between Mn - O - Co resulting from distortions observed from neutron diffraction studies. Investigations on the temperature dependent Raman spectroscopy provide evidence for such structural characteristics, which affects the exchange interaction. The difference in B-site ordering which is evident from the neutron diffraction is also responsible for the difference in $\textit{T}_{c}$. Raman scattering suggests the presence of spin-phonon coupling for both the phases around the $\textit{T}_{c}$. Electrical transport properties of both the phases have been investigated based on the lattice distortion.Comment: 9 figure

Exploring the Anti-inflammatory and Anti-cancer compounds from the leaves of Acalypha indica

Abstract: Acalypha indica (Euphorbiaceae) is commonly known as Indian Copperleaf and India

Design of low power SRAM cells with increased read and write performance using Read - Write assist technique

The demand for enhancing the performance of reliable processors necessitates using dependable, energy-efficient, and high-speed memory. Multiple obstacles arise as a consequence of this enhancement at lower technological nodes. Process, voltage, and temperature fluctuation significantly influence several performance characteristics, making it a crucial concern in nanometer SRAM design. This study presents two novel SRAM designs that effectively decrease power consumption during read operations without compromising performance or stability. A 14T SRAM has been built with an architecture that enables single-ended write and differential read operations. In addition, a 13T SRAM has been developed using an architecture that incorporates a differential write and single-ended read operation with the assistance of a write-read circuit. The two suggested SRAM cells have been fabricated using the CMOS 45 nm technology. The provided study examines the impact of modifications in process parameters on several design metrics, including the proposed cell's read-write power and current. These metrics are then compared with those of a previously suggested SRAM cell. The read power consumption of the 14T SRAM cell is reduced by 20 %, 60.63 %, 34.73 % 53.68 %, when compared to CS6T, SS8T, SS10T, and SEW10T. For the proposed 13T SRAM, the read power consumption is reduced by 147.40 %, 230.43 %, 178.2 % 217.39 %, 30.4 % when compared to CS6T, SS8T,SS10T, SEW10T, SER11T. Also the proposed SRAM II has 106.52 % lower read power when compared with proposed 14T SRAM. Also the write power of the proposed 13T SRAM is at lower side when compared to others but at the sametime write power of proposed 14T suffers from higher power consumption. Therefore the proposed 13T SRAM has been considered for the further evaluation. The RSNM and WSNM show atleast 5 % improvement when compared to existing architectures

Qualitative Study on production of Methyl ester (Biodiesel) from Castor oil and Nannochloropsis

Biodiesel is evolving to be one of the most employed biofuels for partial replacement of petroleum-based diesel fuel. The most widely used feed stocks for biodiesel production are vegetable oils. But beside this traditional feedstock, microalgae is also of growing interest as a potential feedstock for biodiesel production due to its high lipid content when cultured under certain environment. In this work, biodiesel has been produced from Castor oil and Nannochloropsis Salina. The lipid content from Nannochloropsishas been extracted and converted into methyl ester using Soxhlet extraction (using two different solvents- n-hexane and chloroform and methanol mixture) followed by transesterification and using microwave assisted in-situ transesterification. The result shows that microwave irradiation has positive effect on lipid extraction from microalgae compared to traditional energy intensive Soxhlet extraction method. Although the microwave assisted in-situ transesterification is proved to be more effective for rupturing the rigid cell structure, the scalability of this process may be a challenge for large scale lipid extraction setup. The fatty acid composition of both the biodiesel sample was determined by Gas Chromatography. Results demonstrated that the COME (Castor oil methyl ester) is a better choice for diesel blending than Nannochloropsis Salina methyl ester