منابع مشابه
A Systems Approach to Information Technology (IT) Infrastructure Design for Utility Management Automation Systems
Almost all of electric utility companies are planning to improve their management automation system, in order to meet the changing requirements of new liberalized energy market and to benefit from the innovations in information and communication technology (ICT or IT). Architectural design of the utility management automation (UMA) systems for their IT-enabling requires proper selection of ...
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Fixture design is crucial part of manufacturing process. Fixture design is a critical design activity process, in which automation plays an integral role in linking computer-aided design (CAD) and computer-aided manufacturing (CAD). This paper presents a literature review in computer aided fixture design (CAFD) in terms of automation and optimization techniques over the past decades. First, the...
متن کاملتحلیل موتور توربوپراپ در شرایط on-design و off-design
در این رساله عملکرد یک موتور توربوپراپ که ملخ آن از نوع clark y 5868-r9 است در شرایط نقطه طرح (on- design) و خارج از نقطه طرح (off- design) مورد مطالعه قرار گرفته شده است. موتور توربوپراپ یکی از انواع موتور جت در تراست بالا و مصرف مخصوص سوخت پایین است که عدد ماخ پروازی آن هرگز از 8/. تجاوز نمی کند. دور موتور های توربوجت به حدی زیاداست که در صورت اتصال مستقیم به ملخ، سرعت نوک تیغه های ملخ به سرع...
15 صفحه اولDesign of a Distance Protection Relay based on Industrial Automation Technology and IEC 61850
This paper presents the design of a new substation automation system architecture based on industrial automation technology, the development of an IEC 61850 compliant distance protection scheme and its test results. The proposed centralized structure means benefits for system integration since a higher degree of standardization can be achieved. Furthermore the approach guarantees manufacturerin...
متن کاملAgent Technology and Process Automation
Application of agent technology to design and implementation of process automation systems has been proposed by some researchers. The purpose of this paper is to review current knowledge of this issue. The starting point of the study is the functional requirements of a process automation system. The requirements are compared with the models of agent systems, including multi-agent communication ...
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ژورنال
عنوان ژورنال: HYBRIDS
سال: 1991
ISSN: 1884-1171,0914-2568
DOI: 10.5104/jiep1985.7.3_2