International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
A Comparative Performance Analysis of Route Redistribution among Three Differ...IJCNCJournal
In an enterprise network, it is normal to use multiple dynamic routing protocols for forwarding packets.
Therefore, the route redistribution is an important issue in an enterprise network that has been configured
by multiple different routing protocols in its routers. In this study, we analyse the performance of the
combination of three routing protocols in each scenario and make a comparison among our scenarios. We
have used the OPNET 17.5 simulator to create the three scenarios in this paper by selecting three different
routing protocols from the distance vector and link state routing protocols in each scenario. In the first
scenario, the network routers are configured from EIGRP, IGRP, and IS-IS that is named
EIGRP_IGRP_ISIS in our simulation. The OSPF_IGRP_ISIS scenario is a mixed from EIGRP, IGRP, and
IS-IS protocols that is the second scenario. The third scenario is OSPF_IGRP_EIGRP that is the route
redistribution among OSPF, IGRP, and IS-IS protocols. The simulation results showed that the
performance of the EIGRP_IGRP_ISIS scenario is better than the other scenarios in terms of network
convergence time, throughput, video packet delay variation, and FTP download response time. In contrast,
the OSPF_IGRP_ISIS has less voice packet delay variation, video conferencing and voice packet end to
end delays, and queuing delay as compared with the two other scenarios. On the other hand, the
performance of the OSPF_IGRP_EIGRP scenario has better FTP upload response time, and voice jitter.
Analytical Execution of Dynamic Routing Protocols For Video Conferencing Appl...theijes
In modern network communications, Routing protocols are getting an important function for the user data path that are responsible for controlling the routers to communicate together and forward packets by routers over the best trip path from a base node to a destination one. Dynamic routing protocols represented by RIP, OSPF and EIGRP are explained here for addressing various networks with different traffic environments. In this paper, the performance of these protocols are estimating with many factors like convergence activity and duration, average throughput, network end-to-end delay, Point-to-Point Utilization over the simulation based on OPNET academic version. From Simulation results, EIGRP have a fastest time convergence compared with other topologies of networks are confirmed and the OSPF has the highest Point-to-Point Utilization in the network followed by EIGRP then RIP. So, there is an attempt for finding out which protocols are suitable for the networks and from analyses to understand the role of the routing protocols in different network scenarios
Extensive Reviews of OSPF and EIGRP Routing Protocols based on Route Summariz...IJERA Editor
The increasing demand of computer networks is growing rapidly day by day. The growing need to distribute applications across multiple networks with high capacity and high-performance intermediate switching nodes and networks. This research primarily focuses on route redistribution and route summarization of different intra-domain routing protocols such as EIGRP and OSPF. Routing Protocols that use facilitate to exchange routing information between routers. Reasons such as multiple departments managed by multiple network Administrators, company mergers. In any case, having a multiple routing protocol and different autonomous system in networks then without route redistribution we cannot advertise route from source to destination. Of course Network complexity will increase with the size of routing table of routers then route summarization is necessity, to reduce traffic and complexity of network.
This tutorial gives very good understanding on CCNA Dynamic Routing Protocols.After completing this tutorial,You will find yourself at a moderate level of expertise in knowing Advance Networking(CCNA)
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
A Comparative Performance Analysis of Route Redistribution among Three Differ...IJCNCJournal
In an enterprise network, it is normal to use multiple dynamic routing protocols for forwarding packets.
Therefore, the route redistribution is an important issue in an enterprise network that has been configured
by multiple different routing protocols in its routers. In this study, we analyse the performance of the
combination of three routing protocols in each scenario and make a comparison among our scenarios. We
have used the OPNET 17.5 simulator to create the three scenarios in this paper by selecting three different
routing protocols from the distance vector and link state routing protocols in each scenario. In the first
scenario, the network routers are configured from EIGRP, IGRP, and IS-IS that is named
EIGRP_IGRP_ISIS in our simulation. The OSPF_IGRP_ISIS scenario is a mixed from EIGRP, IGRP, and
IS-IS protocols that is the second scenario. The third scenario is OSPF_IGRP_EIGRP that is the route
redistribution among OSPF, IGRP, and IS-IS protocols. The simulation results showed that the
performance of the EIGRP_IGRP_ISIS scenario is better than the other scenarios in terms of network
convergence time, throughput, video packet delay variation, and FTP download response time. In contrast,
the OSPF_IGRP_ISIS has less voice packet delay variation, video conferencing and voice packet end to
end delays, and queuing delay as compared with the two other scenarios. On the other hand, the
performance of the OSPF_IGRP_EIGRP scenario has better FTP upload response time, and voice jitter.
Analytical Execution of Dynamic Routing Protocols For Video Conferencing Appl...theijes
In modern network communications, Routing protocols are getting an important function for the user data path that are responsible for controlling the routers to communicate together and forward packets by routers over the best trip path from a base node to a destination one. Dynamic routing protocols represented by RIP, OSPF and EIGRP are explained here for addressing various networks with different traffic environments. In this paper, the performance of these protocols are estimating with many factors like convergence activity and duration, average throughput, network end-to-end delay, Point-to-Point Utilization over the simulation based on OPNET academic version. From Simulation results, EIGRP have a fastest time convergence compared with other topologies of networks are confirmed and the OSPF has the highest Point-to-Point Utilization in the network followed by EIGRP then RIP. So, there is an attempt for finding out which protocols are suitable for the networks and from analyses to understand the role of the routing protocols in different network scenarios
Extensive Reviews of OSPF and EIGRP Routing Protocols based on Route Summariz...IJERA Editor
The increasing demand of computer networks is growing rapidly day by day. The growing need to distribute applications across multiple networks with high capacity and high-performance intermediate switching nodes and networks. This research primarily focuses on route redistribution and route summarization of different intra-domain routing protocols such as EIGRP and OSPF. Routing Protocols that use facilitate to exchange routing information between routers. Reasons such as multiple departments managed by multiple network Administrators, company mergers. In any case, having a multiple routing protocol and different autonomous system in networks then without route redistribution we cannot advertise route from source to destination. Of course Network complexity will increase with the size of routing table of routers then route summarization is necessity, to reduce traffic and complexity of network.
This tutorial gives very good understanding on CCNA Dynamic Routing Protocols.After completing this tutorial,You will find yourself at a moderate level of expertise in knowing Advance Networking(CCNA)
This thesis presents a simulation based analysis of these protocols. We used the combination of EIGRP&IS-IS, RIP&IS-IS routing protocols on the Hybrid network in order to reveal the advantage of one over the other as well as the robustness of each protocol combination and how this is measured.
Network Performance Analysis of Dynamic Routing Protocols for Real Time Appl...IJMER
Routing protocol is taking a vital role in the modern internet era. A routing protocol determines
how the routers communicate with each other to forward the packets by taking the optimal path to travel
from a source node to a destination node in the network layer. Algorithms that are used for route selection
and data structure are the main parts for the network layer. But in this paper we have explored four
eminent dynamic routing protocols namely, Routing Information Protocol (RIP), Open Shortest Path First
(OSPF) & Enhanced Interior Gateway Routing Protocol (EIGRP) and Interior Gateway Routing Protocol
(IGRP) protocols. Evaluation of these routing protocols is performed based on the quantitative metrics
such as Delay, FTP, E-mail, HTTP, VoIP and Video Conferencing through the simulated network models.
The simulation results are analyzed, with a comparison between these protocols on the effectiveness and
performance in network implemented. Results show that EIGRP will be best for delay, E-mail and FTP but
for real time applications OSPF and RIP give better results
Analysis of RIP, EIGRP, and OSPF Routing Protocols in a Networkijtsrd
There are many routing protocols out there today, some old and some new, but all are used for the same purpose. In general, to ideally select routes between any two nodes on a computer network and disseminate information. Routing of data packets is one of the important process in the internet. A routing protocol specifies the method of communication among routers used in the inter connection of networks. This paper takes into consideration three of such routing protocols RIP, OSPF, and EIGRP , expresses them and analyzes their way of operation. In this paper, we have analyzed and simulated a proposed Local Area Network using different routing protocols. So, configuration of these different routing protocols are done using CISCO packet tracer simulator. Khaing Khaing Wai "Analysis of RIP, EIGRP, and OSPF Routing Protocols in a Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd27928.pdfPaper URL: https://www.ijtsrd.com/computer-science/computer-network/27928/analysis-of-rip-eigrp-and-ospf-routing-protocols-in-a-network/khaing-khaing-wai
EIGRP is a cisco proprietary, Advance distance vector, classless Interior gateway routing protocol.
Released in-1994.
It works on Network Layer of OSI Model.
It use the IP protocol no 88. (It doesn’t use TCP or UDP)
EIGRP AD – 90
Eigrp External routes AD – 170
EIGRP has a maximum hop-count of 224, though the default maximum hop-count is set to 100
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Performance analysis on multihop transmission using arp routing protocol in i...eSAT Journals
Abstract
Mobile Ad Hoc Network (MANET) are becoming more and more important in the modern environment. It can be used instantly to connect to the local or remote network without using the pre-existing infrastructure. The mobile or user in the network can together establish the infrastructure. In order to improve the limited range of radio transmission, multiple network ‘hops’ are needed so that the communication between the mobiles can be establish. There are varieties of protocol that had been proposed for the hopping methods but most of them suffer from high overhead. This project proposed a new method of hopping protocol for IEEE 802.11b using the existing network protocol which is Address Resolution Protocol (ARP). The ARP message is used in the network to find the MAC address of the destination. This can also be done by having multi hops where the proposed method using ARP designed will make an intermediate node act as a router in order to find the destination address and forward the data successfully. In this proposed method, the data is directly passed to the intermediate node and the intermediate node will help to find the route to the destination and passed the data to the destination node. This will reduce the transmission time. From the simulation obtained, it proved that the proposed method using the ARP protocol can works well as the existing network protocol which is Ad Hoc On-Demand Distance Vector (AODV). The simulation is composed into two types of environment which are with and without obstacles. The throughput, the packet loss and the round trip time for various distances is simulated and the results shows that the performance of the proposed method using ARP is much better compared to the AODV.
Index Terms: Address Resolution Protocol (ARP), Ad-Hoc, 802.11 Wifi, Hopping
Performance Evaluation of Routing Protocols in University Networkijtsrd
In an enterprise network, multiple dynamic routing protocols are used for forwarding packets with the best routes. Therefore, performance of the network is based on routing protocols and the route redistribution is an important issue in an enterprise network that has been configured by multiple different routing protocols in its routers. So, aim of the system is to analyze the performance and comparison of different Interior Gateway routing protocols. Routing is depended on many parameters critical such as network convergence time, Ethernet delay, throughput, end to end delay, jitter, packet delivery, security and bandwidth, etc. In this paper, the analysis of characteristics and the performance of the different routing protocols as Routing Information Protocol RIP , Open Shortest Path First OSPF and Enhanced Interior Gateway Routing Protocol EIGRP are evaluated in a university network. The performance evaluation are based on end to end packet delay, network convergence time, packet delay variation and administrative distance, etc. The analysis focuses on the performance of the routing protocols with its routing table in a simulator. The Simulation software can be used to evaluate and compare the performance of the routing protocols. The simulator return the routing table for each node or router in the university network which would contain the best path to reach the remote destination on the metric chosen based on the routing protocol implemented. The simulation software give results used to evaluate the performance of routing protocols, the performance of different routing protocols will be compared, and to analyze the convergence time and administrative distance of routing protocols. Kyaw Zay Oo "Performance Evaluation of Routing Protocols in University Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26582.pdfPaper URL: https://www.ijtsrd.com/engineering/information-technology/26582/performance-evaluation-of-routing-protocols-in-university-network/kyaw-zay-oo
This thesis presents a simulation based analysis of these protocols. We used the combination of EIGRP&IS-IS, RIP&IS-IS routing protocols on the Hybrid network in order to reveal the advantage of one over the other as well as the robustness of each protocol combination and how this is measured.
Network Performance Analysis of Dynamic Routing Protocols for Real Time Appl...IJMER
Routing protocol is taking a vital role in the modern internet era. A routing protocol determines
how the routers communicate with each other to forward the packets by taking the optimal path to travel
from a source node to a destination node in the network layer. Algorithms that are used for route selection
and data structure are the main parts for the network layer. But in this paper we have explored four
eminent dynamic routing protocols namely, Routing Information Protocol (RIP), Open Shortest Path First
(OSPF) & Enhanced Interior Gateway Routing Protocol (EIGRP) and Interior Gateway Routing Protocol
(IGRP) protocols. Evaluation of these routing protocols is performed based on the quantitative metrics
such as Delay, FTP, E-mail, HTTP, VoIP and Video Conferencing through the simulated network models.
The simulation results are analyzed, with a comparison between these protocols on the effectiveness and
performance in network implemented. Results show that EIGRP will be best for delay, E-mail and FTP but
for real time applications OSPF and RIP give better results
Analysis of RIP, EIGRP, and OSPF Routing Protocols in a Networkijtsrd
There are many routing protocols out there today, some old and some new, but all are used for the same purpose. In general, to ideally select routes between any two nodes on a computer network and disseminate information. Routing of data packets is one of the important process in the internet. A routing protocol specifies the method of communication among routers used in the inter connection of networks. This paper takes into consideration three of such routing protocols RIP, OSPF, and EIGRP , expresses them and analyzes their way of operation. In this paper, we have analyzed and simulated a proposed Local Area Network using different routing protocols. So, configuration of these different routing protocols are done using CISCO packet tracer simulator. Khaing Khaing Wai "Analysis of RIP, EIGRP, and OSPF Routing Protocols in a Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd27928.pdfPaper URL: https://www.ijtsrd.com/computer-science/computer-network/27928/analysis-of-rip-eigrp-and-ospf-routing-protocols-in-a-network/khaing-khaing-wai
EIGRP is a cisco proprietary, Advance distance vector, classless Interior gateway routing protocol.
Released in-1994.
It works on Network Layer of OSI Model.
It use the IP protocol no 88. (It doesn’t use TCP or UDP)
EIGRP AD – 90
Eigrp External routes AD – 170
EIGRP has a maximum hop-count of 224, though the default maximum hop-count is set to 100
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Performance analysis on multihop transmission using arp routing protocol in i...eSAT Journals
Abstract
Mobile Ad Hoc Network (MANET) are becoming more and more important in the modern environment. It can be used instantly to connect to the local or remote network without using the pre-existing infrastructure. The mobile or user in the network can together establish the infrastructure. In order to improve the limited range of radio transmission, multiple network ‘hops’ are needed so that the communication between the mobiles can be establish. There are varieties of protocol that had been proposed for the hopping methods but most of them suffer from high overhead. This project proposed a new method of hopping protocol for IEEE 802.11b using the existing network protocol which is Address Resolution Protocol (ARP). The ARP message is used in the network to find the MAC address of the destination. This can also be done by having multi hops where the proposed method using ARP designed will make an intermediate node act as a router in order to find the destination address and forward the data successfully. In this proposed method, the data is directly passed to the intermediate node and the intermediate node will help to find the route to the destination and passed the data to the destination node. This will reduce the transmission time. From the simulation obtained, it proved that the proposed method using the ARP protocol can works well as the existing network protocol which is Ad Hoc On-Demand Distance Vector (AODV). The simulation is composed into two types of environment which are with and without obstacles. The throughput, the packet loss and the round trip time for various distances is simulated and the results shows that the performance of the proposed method using ARP is much better compared to the AODV.
Index Terms: Address Resolution Protocol (ARP), Ad-Hoc, 802.11 Wifi, Hopping
Performance Evaluation of Routing Protocols in University Networkijtsrd
In an enterprise network, multiple dynamic routing protocols are used for forwarding packets with the best routes. Therefore, performance of the network is based on routing protocols and the route redistribution is an important issue in an enterprise network that has been configured by multiple different routing protocols in its routers. So, aim of the system is to analyze the performance and comparison of different Interior Gateway routing protocols. Routing is depended on many parameters critical such as network convergence time, Ethernet delay, throughput, end to end delay, jitter, packet delivery, security and bandwidth, etc. In this paper, the analysis of characteristics and the performance of the different routing protocols as Routing Information Protocol RIP , Open Shortest Path First OSPF and Enhanced Interior Gateway Routing Protocol EIGRP are evaluated in a university network. The performance evaluation are based on end to end packet delay, network convergence time, packet delay variation and administrative distance, etc. The analysis focuses on the performance of the routing protocols with its routing table in a simulator. The Simulation software can be used to evaluate and compare the performance of the routing protocols. The simulator return the routing table for each node or router in the university network which would contain the best path to reach the remote destination on the metric chosen based on the routing protocol implemented. The simulation software give results used to evaluate the performance of routing protocols, the performance of different routing protocols will be compared, and to analyze the convergence time and administrative distance of routing protocols. Kyaw Zay Oo "Performance Evaluation of Routing Protocols in University Network" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26582.pdfPaper URL: https://www.ijtsrd.com/engineering/information-technology/26582/performance-evaluation-of-routing-protocols-in-university-network/kyaw-zay-oo
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.