نتایج جستجو برای: intelligent network

تعداد نتایج: 731946  

2009
Christopher Zimmer Frank Mueller

Control decisions of intelligent devices in critical infrastructure can have a significant impact on human life and the environment. Insuring that the appropriate data is available is crucial in making informed decisions. Such considerations are becoming increasingly important in today’s cyber-physical systems that combine computational decision making on the cyber side with physical control on...

In this study, a hybrid intelligent model has been designed to predict groundwater inflow to a mine pit during its advance. Novel hybrid method coupling artificial neural network (ANN) with genetic algorithm (GA) called ANN-GA, was utilised. Ratios of pit depth to aquifer thickness, pit bottom radius to its top radius, inverse of pit advance time and the hydraulic head (HH) in the observation w...

The rapid rise in popularity of multimedia applications, such as VoIP, IPTV and Video Conferencing, intensifies the need to consider resource management for user satisfaction. Furthermore, improving Quality of Experience (QoE) in Software Defined Networks (SDNs) services is one of the important issues to be addressed by provisioning optimum resource management. In this paper, resource allocatio...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی برق 1387

در این پروژه با استفاده از الگوریتم های هوشمند به طراحی شبکه توزیع و جایابی واحدهای تولید پراکنده پرداخته می شود محدودیت های درنظر گرفته شده شامل محدودیت های فنی، اقتصادی و زیست محیطی است محدودیت های فنی در نظر گرفته شده شامل محدودیت ولتاژ، محدودیت جریان خطوط، محدودیت سطح اتصال کوتاه شین ها، محدودیت تولید توان اکتیو و راکتیو هر یک از واحدهای تولید پراکنده و محدودیت جهت شارش توان از سطح بالادست ...

Journal: :تحقیقات جغرافیایی 0
حسین شایقی بهروز سبحانی بهروز سبحانی سید اسعد حسینی برومند صلاحی بهروز سبحانی

â  the prediction of maximum temperatures as one of the most important climatic parameters due to climate change, global warming and the recent drought will provide definitely more opportunity for planning and the provision of necessary arrangements for the planners. maximum temperatures are much important in management of natural and water resources, agriculture, development of pests and disea...

2015
Yan-Fang Fu Bing Cheng Peng-Hui Tian Xiang Gao

This article is aimed at how to rapid configure communication equipment resource in the mobile communication network environment and puts forward a scheme including planning management, topology discovery, configuration management that is agent based network deployment management. Meanwhile it gives these modules’ designs and implement methods. Experimental results show that we can improve the ...

This article presents a Radial Basis Neural Network (RBNN) based islanding detection technique. Islanding detection and prevention is a mandatory requirement for grid-connected distributed generation (DG) systems. Several methods based on passive and active detection scheme have been proposed. While passive schemes have a large non detection zone (NDZ), concern has been raised on active method ...

Journal: :Expert Syst. Appl. 2011
Sheng-Yuan Yang Yi-Yen Chang

This paper presents a system to collect information through the cooperation of intelligent agent software, in addition to providing warnings after analysis to monitor and predict some possible error indications among controlled objects in the network. This technique derived from the ontology combining Ethereal and Cacti, which store the operating information of network management perfectly into...

Journal: :JDCTA 2010
Mojtaba Romoozi Hossein Ebrahimpour-Komleh

The recent area of Wireless Sensor Networks (WSNs) has brought new challenges to developers of net-work protocols. Energy consumption and network coverage are two important challenges in wireless sensor networks. We investigate intelligent techniques for node positioning to reduce energy consumption with coverage preserved in wireless sensor network. A genetic algorithm Is used to create energy...

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