نتایج جستجو برای: a model

تعداد نتایج: 13738232  

Introduction: Clinical reasoning is a vital aspect of physiciancompetence. It has been the subject of academic research fordecades, and various models of clinical reasoning have beenproposed. The aim of the present study was to develop a theoreticalmodel of clinical reasoning.Methods: To conduct our study, we applied the process of theorysynthesis in accordan...

ژورنال: مطالعات شبه قاره 2016

با گسترش زبان و ادب پارسی و آشنایی دیگر کشورها با آثار شعرا و نویسندگان ایرانی و اشتیاق به درک و دریافت مفاهیم آن، از ابتدای قرن هفتم، برخی بزرگان در داخل و عدّه ای بیرون از مرزها، به شرح و تفسیر آثار مشهور ادبی ایران پرداختند.یکی از شارحان مشهور دیوان انوری، محمد بن داوود علوی شادی‌آبادی از فضلای هند است، وی در نیمة دوم قرن نهم و ابتدای قرن دهم می‌زیسته، به امر ناصرالدّین خلجی جهت فهم و دریافت آ...

The structural framework for a parametric catchment erosion model is proposed. A parameter optimization technique that provides a rational basis for the calibration of the model is developed. The adequacy of the model in representing a natural catchment is investigated.

and Ahmadreza Sharafat, Hamidreza Momeni, Sasan Azadi,

The objective of this study is to design a robust direct model reference adaptive controller (DMRAC) for a nonlinear cardiovascular model over a range of plant parameters representing a variety of physical conditions. The direct adaptive controllers used in thisd study require the plant to be almost strictly positive real (ASPR) that is, for a plant to be controlled there must exist a feedback ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

and Ahmadreza Sharafat, Hamidreza Momeni, Sasan Azadi,

The objective of this study is to design a robust direct model reference adaptive controller (DMRAC) for a nonlinear cardiovascular model over a range of plant parameters representing a variety of physical conditions. The direct adaptive controllers used in thisd study require the plant to be almost strictly positive real (ASPR) that is, for a plant to be controlled there must exist a feedback ...

2015
Francesco Basciani Juri Di Rocco Davide Di Ruscio Ludovico Iovino Alfonso Pierantonio

Over the last years, several repositories have been proposed in response to the need of the MDE community for advanced systems supporting the reuse of modeling artifacts, and the adoption of model management tools as software-as-service. Even though the potential benefits of MDE repositories are valuable, researchers and practitioners seem to prefer the management of their modeling artifacts lo...

H.J. Kang L.P. Guo Q. Yu, W. Zhuang Z. Ouyang

Biochemical leaf photosynthesis models are evaluated by laboratory results andhave been widely used at field scale for quantification of plant production,biochemical cycles and land surface processes. It is a key issue to search forappropriate model structure and parameterization, which determine modeluncertainty. A leaf photosynthesis model that couples the Farquhar-vonCaemmerer-Berry (FvCB) f...

Journal: :مهندسی صنایع 0
سیامک جبرییل زاده کارشناس ارشد مهندسی صنایع، دانشکدة مهندسی صنایع و مکانیک، دانشگاه آزاد اسلامی، واحد قزوین بهنام وحدانی استادیار، دانشگاه آزاد اسلامی، واحد قزوین، دانشکدۀ مهندسی صنایع و مکانیک، گروه مهندسی صنایع، قزوین، ایران سید میثم موسوی استادیار گروه مهندسی صنایع، دانشکدة فنی و مهندسی، دانشگاه شاهد

in this paper, firstly by using a mixed linear programming a new model of locating facilities with limited capacity is presented to design a closed-loop supply chain in a multi-product and multi-period mode. then, using a robust optimization approach, the proposed model decreases in non-deterministic expansion. the results show that the proposed model can handle facility capacity in a closed lo...

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