نتایج جستجو برای: reactive resource allocation

تعداد نتایج: 426078  

Journal: :iranian journal of science and technology (sciences) 2011
m. bagherpour

in this research, both resource allocation and reactive resource allocation problems in multi-server dynamic pert networks are analytically modeled, where new projects are expected to arrive according to a poisson process, and activity durations are also known as independent random variables with exponential distributions. such system is represented as a queuing network, where multi servers at ...

Gh. Yousefi, H.Seifi and M. S. Ghazi-zadeh,

In a de-regulated open access environment, reactive power is one of the ancillary services which must be provided by an Independent System Operator (ISO). In this paper, a new algorithm is proposed in which reactive power resources are initially so tuned that optimum security in terms of voltage profile and voltage stability are achieved while at the same time, the system losses are minimized. ...

Gh. Yousefi, H.Seifi and M. S. Ghazi-zadeh,

In a de-regulated open access environment, reactive power is one of the ancillary services which must be provided by an Independent System Operator (ISO). In this paper, a new algorithm is proposed in which reactive power resources are initially so tuned that optimum security in terms of voltage profile and voltage stability are achieved while at the same time, the system losses are minimized. ...

Journal: :amirkabir international journal of electrical & electronics engineering 2015
m. j. rezaei m. f. sabahi k. shahtalebi r. mahin zaeem r. sadeghi

resource allocation techniques have recently appeared as a widely recognized feature in lte networks. most of existing approaches in resource allocation focus on maximizing network’s utility functions. the great potential of utility function in improving resource allocation and enhancing fairness and mean opinion score (mos) indexes has attracted large efforts over the last few years. in this p...

2009
Patricia Bouyer Uli Fahrenberg Kim G. Larsen Nicolas Markey

The problems of time-dependent behavior in general, and dynamic resource allocation in particular, pervade many aspects of modern life. Prominent examples range from reliability and efficient use of communication resources in a telecommunication network to the allocation of tracks in a continental railway network, from scheduling the usage of computational resources on a chip for durations of n...

1998
Luc Bongaerts Hendrik Van Brussel Paul Valckenaers

Resource allocation for manufacturing systems (including scheduling, reactive scheduling, and control of discrete event systems) is a typical non-linear dynamic system, often at the edge of chaos. In previous work, we developed an architecture for resource allocation where a reactive scheduler co-operates with an autonomous on-line shop floor control (SFC) system to combine high performance wit...

K. Shahtalebi M. F. Sabahi M. J. Rezaei R. Mahin Zaeem R. Sadeghi

Resource allocation techniques have recently appeared as a widely recognized feature in LTE networks. Most of existing approaches in resource allocation focus on maximizing network’s utility functions. The great potential of utility function in improving resource allocation and enhancing fairness and mean opinion score (MOS) indexes has attracted large efforts over the last few years. In this p...

Journal: :shiraz journal of system management 0
m. r. mozaffari department of mathematics, science and research branch, islamic azad university, fars, iran. z. sinaei nasab department of mathematics, science and research branch, islamic azad university, fars, iran. j. gerami department of mathematics, science and research branch, islamic azad university, fars, iran.

in dea to obtain an efficient representation in ccr andbcc models for each dmu only one linear plan would be solved; however,it is possible in centralized resource allocation (cra) to solve allthe dmus by one linear planning. in this paper, models of centralizedresource allocation in input-oriented and in dynamic case will be offeredand by using dynamic sbm, the representation of dmus in each t...

To cope with escalating financial resource limitations from both expanding demands for higher education and experiencing a relatively reduction in public support, higher education units have profoundly adopted a performance-based resource allocation mechanism in recent years. Nevertheless, empirical evaluation findings show that the presumed improvement in performance has not been fulfilled. Us...

Journal: :iranian rehabilitation journal 0
fatemeh bazrafkan department of occupational therapy, faculty of rehabilitation sciences, tehran university of medical sciences, tehran, iran. afsoon hassani mehraban tehran,madar square. rehabilitation faculty mojgan moghadam tehran university of medical sciences, tehran, iran.

objectives: the role of cognitive process for postural control was shown in dual task studies. however, there was no definite evidence how verbal instructions influence the allocation of attention to postural control. this study determined whether young and elderly adult are able to deliberately control the resource allocation when performing a sensorimotor and cognitive task simultaneously and...

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