تحلیل عملکرد توربین بادی نوع ژنراتور القایی دوسو تغذیه با استفاده از ترکیب روش کنترل برداری و کنترل مستقیم توان
مقاله علمی
نوع ژورنال: scopus
author: Witold Wysota, Lorenz Haas
year:2016
page:512
format: pdf
دانلود کتاب Introduction to
Finite Element Analysis
Using MATLAB® and
Abaqus
2013
نوشته: Amar Khennane
فصول کتاب شامل:
1.Introduction
2.Bar Element
3.Beam Element
4.Rigid Jointed Frames
5.Stress and Strain Analysis
6.Weighted Residual Methods
7.Finite Element Approximation
8.Numerical Integration
9.Plane Problems
10.Axisymmetric Problems
11.Thin and Thick Plates
دانلود مقاله: A mechanism to improve the throughput of cloud computing environments using congestion control
International Academic Institute for Science and Technology-
A mechanism to improve the throughput of cloud computing environments using congestion control-
Abstract :
Cloud computing as a new model for the delivery of applications, platforms or computing resources, including processing, memory, bandwidth, etc. to customers in return for the used payment method emerged. Therefore it has become important to share cloud resources, so as to provide them economically. In cloud computing services, multiple types of resources, such as processing ability, bandwidth and storage, need to be allocated simultaneously. If there is a surge of requests, a competition will arise between these requests for the use of cloud resources. This leads to the disruption of the service and it is necessary to consider a measure to avoid or relieve congestion of cloud computing environments. The basic issue here is to provide a new congestion control method for cloud computing environments which reduces the size of required resource for congested resource types instead of restricting all service requests as in Conventional methods. In this research, congestion control implemented in allocation level of available resources in the datacenters to virtual machines And we evaluated its impact on the cloudlets response time and throughput of cloud computing environments by comobining it with a new cloudlets allocation strategy. In order to simulate the proposed mechanism named CCMICC, CloudSim3.0.3 software has been used. It is demonstrated by simulation evaluations that CCMICC can allocate more resources to virtual machines compared with the conventional methods and relieve the congestion. the proposed method can improve the throughput of cloud computing environments as well as service quality.
Abstract: In this paper, we introduce the new method for volume measurement of rigid objects. A machine vision
algorithm is developed which estimates human hand volume from two-dimensional digital images that captured from
different views. The proposed algorithm is general and can easily be used for other objects. The novelty of our
method lies on the use of ordinary devices, simple algorithm for implementation, and high speed in running program.
Main idea includes volume measuring using projection of object image from different views. Error compensation in
object detection and feature extraction is performed using suitable estimators such as adaptive neuro fuzzy inference
system and support vector regression. Ability of the proposed system is studied in volume measurement of box and
human hand.
Keywords: Image Processing; Volume Measurement; Human Hand; Adaptive Neuro Fuzzy Inference System;
Support Vector Regression.