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Vehicle routing problem is related to logistics and also called as VRP, which have many applications such as goods delivery, food transferring, supply chain management etc., VRP problem comes under the category of problems, which does not have an exact solution. So that, feasible solutions can be obtained first, later it is possible to find an optimal solution from them, which may further improved...
In deregulated environment, knowledge of available transfer capability computation helps in various important aspect in order to operate the power system safely and to minimize load encroachment at any specific transmission line. The basic aim of this paper is to remove the congestion in restructured system occurs due to line outage contingency. ATC computation under normal and contingency condition...
This paper addresses the issue of reliable data delivery in highly dynamic Mobile Ad-hoc Networks (MANETs). Most existing MANET routing protocols are susceptible to data delivery in reliable and timely manner. To counter this problem, Position-based Greedy Forwarding protocol (PGF), a novel GR protocol which takes advantage of greedy forwarding and opportunistic routing is proposed. In PGF, the best...
Electricity is very important part in our daily life. It is required in our daily routine for many application like home appliances, industrial purpose also for conversion of one energy to another form of energy. That is why it is used properly in our daily life. So it is important to measure it and monitor it. Not only monitor and measure but also distribution of electric bill according to user use...
Microgrids are gaining considerable attention due to the installation of renewable power generation resources in areas that are closer to the load centers. The multivariable droop idea, acknowledges active power sharing by concurrent drooping of both voltage and frequency, in resistance as well as weak grids. To develop a multivariable-droop synchronous current converter control strategy for current...
In planning and security evaluation of power systems voltage stability correction or an improvement is a worthwhile issue. In current scenario the power utilization of the customers have been incremented drastically because of this nowadays the power system are running at massively strained out situation with decreased stability margins, the voltage stability improvement have a great attention in...
Data security is a primary concern for every communication system. Communication becomes an essential tool for any business, education, defense services etc. It is essential to transfer data safe and secure. At present, various cryptography algorithms have been proposed and implemented. Those algorithms are classified into symmetric and asymmetric algorithms based on the number of keys used. Even...
In Three Dimensional Integration Circuit (3D IC) challenges involved in removing heat from the intervening layers. Here, the thermal analysis of TTSVs (Thermal Through Silicon Vias) at the heat sink of the circuit and also the optimizations of corresponding heat sinks has been carried out using Genetic algorithm (GA) with IBM-route benchmark circuits as a inputs. Compared to the previous experimental...
Zinc oxide nanoparticles were tested for increasing the dielectric strength of transformer oils for high voltage applications, but the results of other comparable nanoparticles proved to be more technically feasible as the relation between increase in breakdown strength and nanoparticles concentration was significantly better. This paper discusses a theory that describes a plausible linear relation...
Sweep Frequency Response Analysis (SFRA) is a demonstrated control for investigating the mechanical integrity such as core and bulk winding deformations, open circuit and short circuit, radial and axial buckling etc. A change in frequency response as measured by SFRA technique indicates a good graphical interpretation can give the exact location of fault inside the transformer.
In the present backdrop of agriculture scenario the fruits of farming are not being enjoyed by the producer due to various obstacles that come up in the process. Hence in order to get rid off these obstacles and to see that farming becomes smart and friendly, by using the technological advancements, the present work proposed has been prepared. The proposed work which makes use of various technologies...
Beltweigher is an instrument used to measure and control the solid flow rate in industries. It allows the continuous weighing of materials as they are transported through the conveyor. It usually form a part of the conveyor equipment where it replaces a particular section of the conveyor belt. There are various factors such as belt tension, belt stiffness, location and alignment which affect the accuracy...
At present, an ultrasound scan is a secure, non-invasive, precise examination in the fetus. It has gradually become an important obstetric tool and plays an indispensable role to be concerned of every pregnant woman. Analysis is achieved by segmenting and extracting the fetus from an ultrasound image. Fetal defects are the most common congenital abnormality found at birth. Precise and effectual monitoring...
Human action recognition system proposed here recognizes the behavior of a person in real-time. The system aims at communicating the recognized gestures with the camera system. The proposed system initiates on identifying the human action provided in the database and it sends the trigger signals to the camera system so as to record and store the video stream within the system. The video stream is...
The 5G (Fifth Generation) is up-and-coming Mobile technology. The users growing demand for a better broadband service technology in mobiles. The 4G (LTE) have major drawbacks of scalability and latency so 5G technology arrived. The 5G provided the real time services and device to device communications (D2D). In this paper we propose a vehicular networks features using 5G technology like real time...
The 3-phase diode bridge rectifier has the least line current distortion among 6-pulse rectifiers; however, its total harmonic distortion (THD) of 31.08% violates power quality standards. This paper reports distortion reduction by lowering magnitudes of harmonics in the line currents using a delta-wye transformer between the 3-phase utility and the diode bridge rectifier. The leakage inductances of...
The collection of large and complex data sets that are difficult to analyze using database management tools or customary data processing applications is called big data. Machine learning is the subfield of computer science that has the ability to learn without being an explicitly programmed. Machine learning is closely related to computational statistics, which focuses also on prediction making with...
It is difficult to identify the track obstacles from a running train and even on identification it is impossible to stop the train suddenly. The paper deals with reducing the locomotive accidents by creating a continuous monitoring and Warning System which detects the obstacle even before encountering it and collects all the related information about it. It also specifies about the hybrid technology...
In this paper, presents the application of minimize the Power, Area in CMOS VLSI circuits. The proposed FIR Filter is designed by using full adder and multiplier. The design of full adders for low power is obtained and low power units are implemented on the proposed multiplier and the results are analyzed for better performance. The FIR filters are designed in both direct form method and Transposed...
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