نتایج جستجو برای: simulation technologies

تعداد نتایج: 749582  

2001
Paul Baracos

This paper describes new technologies that enable the use of the affordable PC hardware as the computing platform for high-performance electromechanical simulation. Challenging applications such as real-time hardware-in-the-loop and mega-simulation are made possible using a combination of PC-based simulation environment, distributed architecture, and software solutions to numerical problems tha...

2015
Till Steinbach Philipp Meyer Stefan Buschmann Franz Korf Thomas C. Schmidt

We show a network simulation environment for assessing Ethernet-based concepts and technologies of next generation in-car networks, as well as their protocols, and possible deployment in topologies. Among others, the simulation models contain the core concepts of AS6802 and AFDX, Ethernet AVB and IEEE 802.1Q as well as legacy fieldbus technologies like CAN and FlexRay and automotive gateway des...

2001

23 Although reservoir flow simulation is a mature technology, there is a general lack of understanding in the oil and gas industry as to when it should be applied, the limitations of it and how recent technical improvements have changed simulation. Streamline models have dramatically changed simulation work and made predictions better. Simple workflow and quality control issues are absolutely c...

LPWANs are a class of technologies that have very low power consumption and high range of communication. Along with its various advantages, these technologies also have many limitations, such as low bandwidth, connectionless transmission and low processing power, which has challenged encryption methods in this technologies. One of the most important of these challenges is encryption. The very s...

2003
Olivier L. de Weck Darren D. Chang Ryutaro Suzuki

A methodology for quantitative assessment of new technologies is presented in the context of communications satellite constellations. The fundamental idea is that new technologies will shift the Pareto-optimal frontier when considering tradeoffs between performance, lifecycle cost and capacity. The suggested process first establishes a baseline by finding a Pareto optimal set of architectures o...

Journal: :Academic psychiatry : the journal of the American Association of Directors of Psychiatric Residency Training and the Association for Academic Psychiatry 2006
Malathi Srinivasan Judith C Hwang Daniel West Peter M Yellowlees

OBJECTIVE Simulation technologies are used to assess and teach competencies through the provision of reproducible stimuli. They have exceptional utility in assessing responses to clinical stimuli that occur sporadically or infrequently. In this article, the authors describe the utility of emerging simulation technologies, and discuss critical issues in simulator-based skills assessment and appr...

Internet of Things (IoT) and cloud computing technologies have connected the infrastructure of the city to make the context-aware and more intelligent city for utility its major resources. These technologies have much potential to solve thechallenges of urban areas around the globe to facilitate the citizens. A framework model that enables the integration of sensor’s data and analysis of ...

Journal: :Simulation Modelling Practice and Theory 2012
Hongwei Wang Heming Zhang

Nowadays simulation is commonly used in engineering design for verifying design concepts before physical prototypes are produced. The simulation of complex products such as mechatronics in general involves a synergy of multiple traditional disciplinary areas and entails the collaborative work of a multidisciplinary team. A need thus arises for supporting the effective and efficient integration ...

2005
Ahmed K. Noor

Virtual product development systems evolved from the integration of modeling, simulation and visualization tools and facilities with other product life cycle software and management tools. As the trend of distributed collaboration, large-scale integration of computing resources, enterprise tools, facilities, and processes continues, fundamental paradigm shift will occur in modeling simulation a...

2004
Krzysztof Wesolowski Pirjo Pasanen Mikael Sternad Cornelis Hoek Thorsten Wild Xinqun Liu Yong Teng Hao Guan Stephan Pfletschinger Diego Bartolomé Monica Navarro Christian Ibars Tommy Svensson Armin Dammann Marie-Hélène Hamon

The objective of this deliverable is to perform a first assessment of wireless access/multiple access technologies for the WINNER system concept. The study of multiple access schemes is the responsibility of Task 4 within the WINNER workpackage 2. The work requires the collection and assessment of the numerous ideas and proposals available. The technologies and combinations of technologies are ...

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