نتایج جستجو برای: oriented strategy and control strategy

تعداد نتایج: 17053498  

This paper aims to find the efficient state of hybrid electric vehicle (HEV) by simultaneous optimization of the control strategy and the power train. The power transmission employed in this vehicle is a power-split continuously variable transmission (CVT) which uses several fixed ratio mechanisms. After describing this transmission, the rules of electric assist control strategy are introduced....

Journal: :European Transactions on Telecommunications 1997
Erik Wilde Bernhard Plattner

With more and more computers gradually changing from isolated, personal tools to networked workstations, group communications is an area of research which has received much attention recently. This paper focuses on a model and the architecture of a system which supports group communications by providing group and session management functionality. The system architecture is related to DNS or X.5...

ژورنال: رویش روانشناسی 2017

Aim:The purpose of this research was the efficacy of group problem solving training on resiliency, life satisfaction, stress coping strategy, in families of substance abuse disorder. Method:The research method was semi experimental with Pre and Post – Test method with control group. The consisted 32 person selected from refer to Baharan Methadone Maintenance Therapy Center in Esfahan on A...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...

Journal: :Canadian Medical Association Journal 2011

Journal: :The Japanese journal of ergonomics 1997

2011
Mozhgan Rabani Bavojdan Afsaneh Towhidi Abbas Rahmati

BACKGROUND Various studies have been conducted to determine the causes of drug abuse from a psychological perspective. Mental health has also been among the studied factors. The present study aimed to investigate the relationship between mental health and general self-efficacy beliefs, coping strategies and locus of control in male drug abusers. METHODS This was a correlational descriptive st...

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