توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Global Stability Analysis Based on Lyapunov–Krasovskii Theorem for Computer Networks with Fixed Communication Delay
نویسنده(ها): ، ، ،
اطلاعات انتشار: شانزدهیمن کنفرانس مهندسی برق ایران، سال
تعداد صفحات: ۵
In this paper, a global stability analysis of a rate–based congestion control system modeled by a first order nonlinear delay differential equation is given. The model determines the dynamics of a single source single link network, with fixed communication delay. We obtain a delay–independent condition on system parameters under which global asymptotic stability of the system is guarantied. The proof is based on an extension of Lyapunov–Krasovskii theorem for a class of nonlinear time–delay systems.<\div>

۲Methanol Electrooxidation on Pt\C Modified by Polyaniline for DMFC Applications
نویسنده(ها): ، ،
اطلاعات انتشار: اولین کنفرانس ملی هیدروژن و پیل سوختی، سال
تعداد صفحات: ۵
To develop better and cheaper electrocatalysts for the oxidation of methanol in direct methanol fuel cells, several composites of conductive polymers and Pt\C deposited nanoparticles were examined.Such a catalyst layer is not stable against the methanol f<\div>

۳Simultaneous Modeling the Dynamic Cellular Manufacturing Systems and Sale Price
نویسنده(ها): ، ، ،
اطلاعات انتشار: هشتمین کنفرانس بین المللی مهندسی صنایع، سال
تعداد صفحات: ۵
The classic cell formation problem allocates a group of machines to machine cells, classifies parts into part families, and allocates part families to machine cells for forming independentcells. In this study, an integrated CMS model composed of dynamic cell formation problem with regard to the income andprofits resulted from the sale of goods in all periods is extended. The proposed model regulates the market by setting prices andmakes decision on acceptance or rejection of all or part of orderson one hand, and on the other hand meets the customer's demands to provide a certain quantity of certain goods. Featureslike calculating profit, customer satisfaction, determining the appropriate price in order to supply of goods to customers,determining the appropriate point of demand acceptance, identifying profitable products and loss–making products, anddecision making toward the expansion or elimination ofmanufacturing units are innovations used in this model that there have not received much attention in cell production so far. To investigate the performance of the proposed model, a numerical example has been presented.<\div>
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