نتایج جستجو برای: System Engineering

تعداد نتایج: 2413827  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده برق و کامپیوتر 1391

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Mehdy Morady Gohareh, Saeid Azad

System engineering is one of the most powerful tools for comprehensive project management and control. This tool emphasized the life cycle of the projects, manages every single activity and helps manage the main elements of the project through a set of management and engineering processes. The goal of the current study is to use a system engineering approach in design phase in order or to meet ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

Journal: :international journal of industrial engineering and productional research- 0
mahdi karbasian marziye kashani bijhan khayambashi mohsen cheshmberah

in this research we have presented a local model for implementing systems engineering activities in optimized acquisition of electronic systems in electronic high-tech industrial. in this regard, after reviewing the literature and the use of documents, articles and latin books, we have collected system acquisition life cycle models from different resources. after considering the criteria of the...

Journal: :journal of ai and data mining 2015
e. ghandehari f. saadatjoo m. a. zare chahooki

agent oriented software engineering (aose) is an emerging field in computer science  and  proposes some systematic ideas for multi agent systems analysis, implementation and maintenance. despite the various methodologies introduced in the agent-oriented software engineering, the main challenges are defects in different aspects of methodologies. according to the defects resulted from weaknesses ...

Journal: :مهندسی صنایع 0
علی اکبر اسلامی‏بلده مهندسی صنایع- دانشگاه صنعتی امیر کبیر میرمهدی سیداصفهانی دانشکده مهندسی صنایع -دانشگاه صنعتی امیرکبیر محمدعلی فارسی پژوهشکده سامانه‏های فضانوردی-پژوهشگاه فضایی ایران

the redundancy allocation problem can be described as selecting the components and system configuration in order to optimize some objective function(s) without violating the system constraints. operating conditions are not constant in many advanced engineering systems. mostly, in the engineering applications selection, the number of redundancy components must be balanced among the constraints (...

ژورنال: حقوق پزشکی 2015

Considering abundant economic, moral and environmental effects of genetic engineering actions, method of protection shall be in way that considered economic, moral and environmental essentials are provided. For this purpose trademark system, unfair competition system, patent and contract system and ultimately patent system have been studied. Considering formal nature of patent system, it is the...

ژورنال: حقوق پزشکی 2011
زاهدی, مهدی, نظام‌الملکی, جعفر,

Genetic engineering innovations are protectable in intellectual property law system as intellectual properties. Protection of many of these innovations in economic, environmental, moral and human rights fundamentals is justifiable. Based on existing fundamentals in field of mentioned aspects, protection of genetic engineering innovations is provided to application of economic, environmental, mo...

Journal: :Transactions of the Institute of Systems, Control and Information Engineers 2013

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