scholarly journals Numerical simulations for investigating EMC problems in industrial life

2008 ◽  
Vol 5 (1) ◽  
pp. 67-76 ◽  
Author(s):  
Jaekel Bernd
Keyword(s):  
Numerical Simulations ◽  
Development Process ◽  
System Development ◽  
Computational Electromagnetics ◽  
Basic Research ◽  
Analysis Techniques

The complexity of current EMC problems and the necessity to solve them in an accurate, reliable and efficient way require various analysis techniques. Numerical simulations can be considered as one of the most powerful tools for performing EMC analysis. Computational electromagnetics is used within basic research for example at universities as well as during nearly all phases of a product or system development process occurring in industrial life. Especially here, several challenges result from the application of numerical simulations. The most important ones are described and discussed in this paper. An exemplary interference problem is presented demonstrating the relevance and impact of those challenges.

scholarly journals Performance Analysis Techniques for Multi-Soft-Core and Many-Soft-Core Systems

2012 ◽  
Vol 2012 ◽  
pp. 1-14
Author(s):  
David Castells-Rufas ◽  
Eduard Fernandez-Alonso ◽  
Jordi Carrabina
Keyword(s):  
Performance Analysis ◽  
Embedded Systems ◽  
Development Process ◽  
System Development ◽  
Soft Core ◽  
Parallel Applications ◽  
Architectural Support ◽  
Analysis Techniques ◽  
Resource Limitations ◽  
Interesting Solution

Multi-soft-core systems are a viable and interesting solution for embedded systems that need a particular tradeoff between performance, flexibility and development speed. As the growing capacity allows it, many-soft-cores are also expected to have relevance to future embedded systems. As a consequence, parallel programming methods and tools will be necessarily embraced as a part of the full system development process. Performance analysis is an important part of the development process for parallel applications. It is usually mandatory when you want to get a desired performance or to verify that the system is meeting some real-time constraints. One of the usual techniques used by the HPC community is the postmortem analysis of application traces. However, this is not easily transported to the embedded systems based on FPGA due to the resource limitations of the platforms. We propose several techniques and some hardware architectural support to be able to generate traces on multiprocessor systems based on FPGAs and use them to optimize the performance of the running applications.

Strategi Pengembangan Pariwisata Pasca Bencana Tsunami di Kabupaten Lampung Selatan

2020 ◽  
Vol 2 (2) ◽  
pp. 243-257
Author(s):  
Sofyan Sofyan ◽  
◽  
Dian Kagungan ◽  
Nana Mulyana ◽  
◽  
...  
Keyword(s):  
Development Process ◽  
Descriptive Analysis ◽  
Tourism Development ◽  
Data Presentation ◽  
Analysis Techniques ◽  
Tsunami Disaster ◽  
Tourist Destinations ◽  
Tourism Sector ◽  
Descriptive Approach ◽  
Tourism Potential

Lampung is one of the provinces that has a considerable tourism potential in which each region has tourism potential with its own unique attraction in South Lampung regency. However, the Tsunami disaster that struck the coastal areas of Banten and South Lampung on 22 Desemeber 2018, impacted the decline in the number of tourists visiting the archipelago and abroad to tourist destinations by the end of year 2018. Based on the problems raised above, the purpose of this research is to describe and analyze the strategy conducted by the Tourism and culture Office of South Lampung Regency in the effort to develop tourism sector in South Lampung district after Tsunami disaster. This type of research is qualitative research with a descriptive approach. The research informant is determined purpossive. Data collection techniques are conducted with observations, interviews and documentation. Data analysis techniques are carried out with data reduction, data presentation, drawing conclusions and data triangulation. Data is presented and in a descriptive analysis. Based on the results of the research is known that the Tourism and culture Department of South Lampung district has a strategy to develop tourism potential in South Lampung regency. In determining a strategy for tourism development in South Lampung District after the Tsunami disaster pay attention to four basic factors. These four factors are strengths, weaknesses, opportunities and threats with some sectors involved in the tourism development process. The conclusion of this research is based on the SWOT anilisis which produces four strategies i.e. SO strategy, WO Strategy, Strategy ST, and WT strategy

Review of Research on Interlayer SAGD in Domestic and Foreign

2014 ◽  
Vol 644-650 ◽  
pp. 5142-5145 ◽  
Author(s):  
Peng Luo
Keyword(s):  
Heavy Oil ◽  
Development Process ◽  
Basic Research ◽  
Technical Support ◽  
Oil Field ◽  
Oil Reservoir ◽  
Steam Chamber ◽  
Heavy Oil Reservoir

China is rich in resources of heavy oil.But some oilfield heavy oil reservoir in the development process will encounter interlining, affecting the development effect. In the process of SAGD to carry out the basic research of reservoir interlayer is helpful to identify the basic attributes of reservoir in the interlayer. The interlayer of SAGD development process is helpful to find the study focus and direction of development. Steam chamber breakthrough research achievements of interlining research abroad, summarizes the steam chamber breakthrough interlining, provide technical support for the oil field SAGD breakthrough interlining, it is of great significance for promoting SAGD efficient development.

First International Lvov Forum

2021 ◽  
pp. 155-162
Author(s):  
Svetlana L. Sazanova
Keyword(s):  
Economic Theory ◽  
Economic System ◽  
Development Strategy ◽  
System Development ◽  
Basic Research ◽  
Economic Science ◽  
Economic Knowledge ◽  
New Paradigm ◽  
Russian Scientific ◽  
The Face

The article is devoted to the analysis of the content and results of the First International Lvov Forum, dedicated to the 90th anniversary of the birth of Academician D. S. Lvov (1930–2007). The forum was held on October 20–21, 2020 at the State University of Management with the support of the Russian Foundation for Basic Research (RFBR), project No. 20-010-22058. Major Russian and foreign scientists, academicians and corresponding members of the Russian Academy of Sciences, leading Russian universities, universities of the Czech Republic, France, Bulgaria and other countries took part in the First Lvov Forum. The Forum discussed fundamental problems of modern Russian and world economic science, including: the problem of the crisis of the paradigm of economic theory; the problem of the relationship between philosophical and economic knowledge; the need to form a new paradigm of economic science; the problem of interaction between society, state and business at the micro, meso and macro levels in the face of modern challenges; place and role of Russia in the world socio-economic system; development strategy of the Russian socio-economic system in the context of the new paradigm of economic science in the context of modern challenges. The discussion of the above fundamental problems was on the basis of a synthesis of the principle of dichotomy and a systematic approach. The First Lvov Forum took a significant place among such major Russian scientific events as the Gaidar Economic Forum, the Krasnoyarsk Economic Forum, the Moscow Economic Forum, etc. due to the relevance of the problems considered at the Forum, the novelty of the methods proposed for their solution. The ideas of Russian and foreign scientists presented at the Forum can be used for the further development of modern economic theory, as well as for the development of programs for the development of the Russian economy at the micro, meso and macro levels.

Pengembangan Sistem Manajemen Event Pameran Karya Mahasiswa Menggunakan Metode Extreme Programming

2021 ◽  
Vol 5 (4) ◽  
pp. 809-819
Author(s):  
Ahmad Ali Mutezar ◽  
Umniy Salamah
Keyword(s):  
Development Process ◽  
System Development ◽  
Extreme Programming ◽  
Test Results ◽  
Event Data ◽  
Event Management ◽  
Soft Skill ◽  
Registration Process ◽  
User Expectations ◽  
Box Method

An event is a means for students to improve their soft skill and hard skill. In college, one kind of event that usually held regularly is an exhibition. It is usually held around the universities environtment, but in practice there are still some shortcomings, such as the registration process is done manually, attendance of participants that are not integrated with the system, and unavailability of certificates for participants who have attended the event. Since the outbreak of Covid-19, organizing the events must be done online, so we need a system that can accommodate this. Therefore, this study aims to create an event management system that can manage exhibition event data. Besides, the system is also equipped with a feature to generate an E-Certificate that has a QR Code embedded. The method used in this study is Extreme Programming, with its flexible nature toward changes to facilitate the process of system development. The testing in this study is using black box method, with the test results show that all functional in the system can run well in accordance with user expectations. The use of the Extreme Programming method produces a quality system, because users are involved during the system development process.  

San Pedro Bay Ports Rail Enhancement Program: 2010 Update

2011 ◽  
Author(s):  
Michael Leue ◽  
Carlo Luzzi
Keyword(s):  
Los Angeles ◽  
Program Implementation ◽  
Development Process ◽  
System Development ◽  
Implementation Process ◽  
Current Status ◽  
Infrastructure Development ◽  
San Pedro ◽  
Rail System ◽  
San Pedro Bay

The San Pedro Bay Ports of Long Beach and Los Angeles continue to provide vital rail connections to the rest of the country. The Rail Enhancement Program sets forth the rail improvements necessary to maintain performance as cargo volumes grow through the year 2035. Implementation of the Rail Enhancement Program has faced hurdles including environmental permitting, funding and competing stakeholder concerns. Cargo growth eased in the years approaching 2010, but the timing of proposed improvements to the rail infrastructure remains critical and challenging. The Rail Enhancement Program is the result of work over the past ten years. Conditions affecting the program have continued to change since the original Rail Master Planning Study of 2000. Updates to the Master Plan have been performed in 2005 and 2010. These documents provide analyses and recommendations for rail improvements to maintain adequate rail service on the Alameda Corridor and through the Port to its rail yards. In developing the Rail Enhancement Program, simulation is used to understand the impacts of increasing cargo volumes on the rail system and to investigate infrastructure and operating improvements required to address deficiencies and to determine improvements to efficiently handle projected traffic. This paper describes the development process with a summary of the analysis methods, resulting proposed rail projects, implementation process and current status of implementation. The steps of the rail system development process include the following: • Evaluation of existing and proposed rail operations; • Conceptual design of over forty potential rail improvement projects; • Analysis of the capacity of existing and proposed facilities; • Scheduling of project development to meet demand; • Estimation of environmental, community and regional impacts and benefits; • Determination of schedule including environmental permit requirements; • Development of project funding plans; and • Preparation of engineering designs and construction documents. The paper will conclude with a summary of the status of key projects from the Rail Enhancement Program. Implementation of the Rail Enhancement Program has included permitting, funding and design efforts on individual projects. The projects currently under development total $1B out of the overall $2B program. The Rail Enhancement Program provides significant benefits to operating efficiencies, environmental impacts and economic impacts. Implementation has been a challenging effort and illustrates the myriad obstacles facing public infrastructure development.

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