نتایج جستجو برای: keywords distribution systems

تعداد نتایج: 3467933  

Nowadays, presence of photovoltaic systems in distribution network is not without challenge and it may not have economic productivity for the system under the lack of optimal management. Energy storage systems are able to cope with this problem. Therefore, in this paper, a new method is proposed for energy management of the distribution networks in order to show that how presence of the energy ...

2014
Jeffrey D. Morris Douglas D. Hodson Michael R. Grimaila Gerald Baumgartner

Quantum Key Distribution (QKD) is a nextgeneration security technology that exploits the properties of quantum mechanics to enable two parties to generate an unconditionally secure shared secret key. QKD is novel because its security is based upon the fundamental laws of quantum mechanics and not on computational complexity. QKD systems are composed of multiple interconnected electrical, optica...

Journal: :Peer-to-Peer Networking and Applications 2010
Ramazan Savas Aygün Yi Ma Kemal Akkaya Glenn W. Cox Ali Biçak

While Peer-to-Peer (P2P) model gains significant attention in distributed computing, it is also expected to be a powerful model for information sharing. P2P systems are expected to provide exhaustive reliable computational resources and scalable accessibility. The data management and distribution in such systems requires storage, replication, data modeling, indexing, querying, retrieval, stream...

2001
David Bargeron

As the number of systems which offer annotations on digital documents increases, robust anchoring of annotations is a key challenge. It is especially important if the annotator lacks write-access to the document being annotated. For example, if someone makes an annotation on a web page today and the web page changes tomorrow, what happens to the annotation? One approach is simply to “orphan” th...

Journal: :international journal of epidemiology research 0
reza zeighami department of psychiatric nursing, school of nursing and midwifery, qazvin university of medical sciences, qazvin, iran. mostafa shokati ahmadabad department of critical care nursing, school of nursing and midwifery, qazvin university of medical sciences, qazvin, iran. aref mohammadian department of critical care nursing, school of nursing and midwifery, qazvin university of medical sciences, qazvin, iran mahmoud alipoor heydari school of medicine, qazvin university of medical sciences, qazvin, iran hossein rafiei social health determinants research center, qazvin university of medical sciences, qazvin, iran

background and aims: in order to plan for preventing and decreasing the rate of nursing errors, understanding of nurse’s perception of nursing errors could be very helpful. this study was thus designed to examine the critical care nurses perception of nursing errors from view point of critical care nurses. methods: this study was conducted in 9 hospitals in qazvin province located in north of i...

Journal: :Transactions of the American Institute of Electrical Engineers 1916

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ریاضی و کامپیوتر 1389

چکیده در این پایاننامه ابتدا فضاهای متریک فازی را به صورت مشاهدهگرایانه بررسی میکنیم. فضاهای متریک فازی و توپولوژی تولید شده توسط این متریک معرفی شدهاند. سپس بر اساس فضاهایی که در فصل اول معرفی شدهاند آشوب توپولوژیکی، مینیمالیتی و مجموعههای متقاطع در شیوههای مختلف بررسی شده- اند. در فصل سوم مفهوم مجموعههای جاذب فازی به عنوان یک مفهوم پایهای در سیستمهای نیم-دینامیکی نسبی، تعریف شده است. ...

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