نتایج جستجو برای: automatic

تعداد نتایج: 142170  

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In recent years, Many manufacturing industries for promoting their efficiency have tended to use the automatic manufacturing systems. Expanding automatic systems and to increase their complexity are representing the necessity of studying a proper functional quality and using reliable equipment in such systems more than ever. In this direction, the technique of fault tree analysis (FTA), along w...

Journal: :مدیریت آب و آبیاری 0
زینب حسین زاده دانشجوی دکتری مهندسی سازه های آبی، گروه سازه های آبی، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس تهران، تهران. محمد جواد منعم دانشیار گروه مهندسی سازه های آبی، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس تهران، تهران. نسیم نهاوندی دانشیار بخش مهندسی صنایع، دانشکدۀ فنی و مهندسی، دانشگاه تربیت مدرس تهران، تهران.

application of automatic systems, including discharge measurement technology is one of the effective methods for improving delivery management, water use efficiency, flexibility, and performance of irrigation networks. several aspects such as hydraulic, technical, physical, environmental, economic, social, and managerial, have significant impact on these systems selection. due to diversity of t...

Introduction: Anxiety is a psychological disorder, which cognition of its causes is essential. The aim of this study was to examine of emotional regulation difficulties and negative automatic thoughts in the prediction of students' anxiety Islamic Azad University, Bukan Branch. Methods: The method used is descriptive- correlation. The statistical population of this study includes all of college...

Journal: :تحقیقات آب و خاک ایران 0
فاطمه صادقی کارشناس ارشد گروه مهندسی سازه های آبی دانشگاه تربیت مدرس محمدجواد منعم دانشیار گروه مهندسی سازه های آبی دانشگاه تربیت مدرس

for the performance improvement and higher flexibility in irrigation networks, applications of automatic systems are expanding and on evaluation of their success for achieving the objectives are essential and necessary. considering various equipment, algorithms, and their applications at different levels of irrigation networks, the performance of automatic systems is a function of the performan...

Introduction: Psychological problems are the result of a person's interaction with the environment and include behaviors that cause social conflicts, dissatisfaction and individual unhappiness. The present study aimed to provide a structural model for psychological problems based on disconnection and rejection domain and negative automatic thoughts with mediating role of experimental avoidance....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان 1389

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :medical journal of islamic republic of iran 0
alireza monajemi philosophy of science department, institute for humanities and cultural studies, tehran, iran. minoo yaghmaei medical school, shahid beheshti university of medical sciences & school of medical education sciences, shahid beheshti univer-sity of medical sciences, tehran, iran.

most contemporary clinical reasoning tests typically assess non-automatic thinking. therefore, a test is needed to measure automatic reasoning or pattern recognition, which has been largely neglected in clinical reasoning tests. the puzzle test (pt) is dedicated to assess automatic clinical reasoning in routine situations. this test has been introduced first in 2009 by monajemi et al in the oly...

Journal: :bulletin of the iranian mathematical society 2011
m. mirzavaziri e. omidvar tehrani

Journal: :تحقیقات مهندسی کشاورزی 0
اردشیر اسدی عضو هیات علمی مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان اورنگ تاکی استادیار پژوهش بخش تحقیقات فنی و مهندسی کشاورزی، مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان مختار میران زاده محقق بخش تحقیقات فنی و مهندسی کشاورزی، مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان محمد طهری دانشجوی رشته مکانیک ماشین های کشاورزی دانشگاه شهرکرد

a semi-automatic 9-row transplanter for bare root seedlings has recently been developed at the isfahan center for agricultural research that plants 80 seedlings/m2 using 9 operators at a capacity of 0.3 ha/d (8 h). separating a single seedling from a bunch and dropping it into a distributer cell by hand takes 1 s on average. at a density of 700-800 thousand/ha, the travel speed should not excee...

Journal: :international journal of industrial engineering and productional research- 0
mahdi karbasian department of industrial engineering, malek-e-ashtar university of technology mahdi rostami mehr quality assurance deputy, azar dandeh co mojgan agharajabi researcher in industrial engineering

in recent years, many manufacturing industries for promoting their efficiency have tended to use the automatic manufacturing systems. expanding automatic systems and to increase their complexity are representing the necessity of studying a proper functional quality and using reliable equipment in such systems more than ever. in this direction, the technique of fault tree analysis (fta), along w...

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