نتایج جستجو برای: adjusting system

تعداد نتایج: 2269510  

Journal: :Polymers 2023

Borophene, an emerging two-dimensional (2D) material platform, is capable of supporting highly confined plasmonic modes in the visible and near-infrared wavebands. This provides a novel building block for light manipulation at deep subwavelength scale, thus making it well-suited designing ultracompact optical devices. Here, we theoretically explore borophene-based hybrid system comprising conti...

M.Ghavami and S. Gazor,

In this paper we introduce a simple, computationally inxepentsive, adaptive recursive structure for enhancing bandpass signals highly corrupted by broad-band noise. This adaptive algorithm, enhancing input signals, enables us to estimate the center frequency and the bandwidth of the input signal. In addition, an important feature of the proposed structure is that the conventional bias existing ...

ژورنال: مدیریت سلامت 2011
احمدی, مریم, محمدی, علی, گوهری, محمود رضا,

Introduction: Quality management is an intelligent, steady and continuous procedure with a synergic effect on organization goals resulting in customer satisfaction, increased efficiency and enhanced ability to compete in the market. The procedure is considered as an improvement in traditional methods of business and an established technique which ensures organization survival in today’s competi...

The development of communications and telecommunications infrastructure, followed by the extension of a new generation of smart distribution grids, has brought real-time control of distribution systems to electrical industry professionals’ attention. Also, the increasing use of distributed generation (DG) resources and the need for participation in the system voltage control, which is possible ...

2012
Shaorong Xie

The core of building bionic eye system is to imitate the function of human eye neural circuit so as to design the corresponding control strategy. In this paper, fuzzy adaptive PID control method is adopted to realize the function similar to vestibular nucleus’. Besides, the transfer function of controlled object is established according to medical research so as to determine the variation range...

Journal: :معماری و شهرسازی آرمان شهر 0
mehdi khakzand ph.d in landscape architecture, school of architecture and environmental design, iran university of science and technology, tehran, iran. reyhaneh sadat tabatabai yeganeh student of the master’s program of sustainable architecture at iran university of science and technology, tehran, iran.

water crisis resource management originates from limited resources has made it essential to study the prioritization of traditional and modern methods of sustainable water resource management. the objective of such studies is to provide a list of prioritized traditional and modern methods of sustainable water resource management. this research aims to study rainwater harvesting method and qanat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1389

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

In this paper the Space Vector Control Scheme is implemented for a Wind Energy System using Three Level Impedance Source Inverter (ZSI). The wind energy system uses a Self Excited Induction generator (SEIG) which is the most emerging application in the field of Wind Energy Conversion System (WECS). The proposed system is modelled with a generator-side Diode Bridge Rectifier and a Stand-Alone si...

2001
G W Stewart

In a semiorthogonal Lanczos algorithm, the orthogonality of the Lanczos vectors is allowed to deteriorate to roughly the square root of the rounding unit, after which the current vectors are reorthogonalized. A theorem of Simon 4] shows that the Rayleigh quotient | i.e., the tridiagonal matrix produced by the Lanczos recursion | contains fully accurate approximations to the Ritz values in spite...

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