نتایج جستجو برای: optimal placing

تعداد نتایج: 383105  

Journal: :Journal of Clean Energy Technologies 2015

Journal: :TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES 2016

In this paper‎, ‎we model and solve the problem of optimal shaping and placing to put sensors for a 3-D wave equation with constant damping in a bounded open connected subset‎ ‎of 3-dimensional space‎. ‎The place of sensor is modeled by a subdomain‎ ‎of this region of a given measure‎. ‎By using an approach based on the embedding process‎, ‎first‎, ‎the system is formulated in variational form;...

Journal: :IOP Conference Series: Earth and Environmental Science 2019

Journal: :journal of arthropod-borne diseases 0
chongxing zhang shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china guihong shi shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china collaborative innovation center for the origin and control of emerging infectious diseases, taishan medical university, taian, shandong 271000, china yuqiang zhao shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china dongmei yan shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china huaiju li shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china hongmei liu shandong institute of parasitic diseases, shandong academy of medical sciences, jining, shandong, people’s republic of china

background : the aim of the current study was to develop a marking technique as an internal marker to mark post blood meal mosquitoes by using stable phosphate isotope 32 p and determine the optimal concentration of it. methods : an isotonic physiological saline solution, containing different concentration of radioactive isotope 32 p-labeled disodium phosphate (na 2 h 32 po4) was injected into ...

DC fast charging (DCFC) and optimal placing of them is a fundamental factor for the popularization of electric vehicles (EVs). This paper proposes an approach to optimize place and size of charging stations based on genetic algorithm (GA). Target of this method is minimizing cost of conversion of gas stations to charging stations. Another considered issue is minimizing EVs losses to find neares...

Journal: :International Journal of Engineering and Technology 2017

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

گزینش تجهیزات برای اجرای پروژه های عمرانی و ساختمانی (که یک عامل کلیدی در موفقیت پروژه می باشد ) فرآیند پیچیده ای می باشد.مدلهای کنونی پیشنهاد شده توسط مقالات و کتابها در ارایه راه حل های مناسب و جامع برای دو موضوع عمده و اصلی ناکام می باشند که عبارتند از : ارزیابی سازمان یافته عوامل بی ثبات و کیفی و اهمیت سودهای بی ثبات و کیفی در مقایسه با هزینه ها. این تحقیق ، یک مدل گزینشی بر اساس برنامه ریز...

Journal: :Svensk exegetisk årsbok 2023

Journal: :Continents manuscrits 2017

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