نتایج جستجو برای: passive method

تعداد نتایج: 1691389  

2015
Joana Ortiz Antoni Fonseca Verdiana Russo Jaume Salom Nuria Garrido Pau Fonseca

This paper presents a detailed method to develop cost-optimal studies for the energy renovation of residential buildings. A realistic characterization of the building has been introduced, using measurement and survey data. The method allows improving the interaction between the occupancy and the building, and the characterization of the real state of the construction. In addition, the building ...

2013
B Amanat M R Kardan R Faghihi S M Hosseini Pooya

BACKGROUND Radon and its daughters are amongst the most important sources of natural exposure in the world. Soil is one of the significant sources of radon/thoron due to both radium and thorium so that the emanated thoron from it may cause increased uncertainties in radon measurements. Recently, a diffusion chamber has been designed and optimized for passive discriminative measurements of radon...

Journal: :SIAM J. Imaging Sciences 2012
Ling Wang Birsen Yazici

We develop a new passive imaging method for moving targets in free space using measurements from a sparse array of receivers that rely on illumination sources of opportunity. Our imaging method consists of a novel passive measurement model for moving targets and an associated image formation method. The passive measurement model for moving targets relates measurements at a given receiver to mea...

2013
Ryohei Sasano Daisuke Kawahara Sadao Kurohashi Manabu Okumura

We present a method for automatically acquiring knowledge for case alternation between the passive and active voices in Japanese. By leveraging several linguistic constraints on alternation patterns and lexical case frames obtained from a large Web corpus, our method aligns a case frame in the passive voice to a corresponding case frame in the active voice and finds an alignment between their c...

Journal: :IEICE Transactions 2005
Hao-Sheng Hou Shoou-Jinn Chang Yan-Kuin Su

In the letter we extend our previous work, which applies genetic programming to passive filter synthesis tasks. The extended method deals with the tolerance design considerations. Experimental results show that our method can effectively generate filters which outperform those generated by traditional methods. In addition, it provides filter designers with an effective CAD tool to manage the tr...

2016
Jiwon Woo Mirae Lee Jeong Min Seo Hyo Suk Park Yong Eun Cho

Recently, a bio-electrochemical technique known as CLARITY was reported for three-dimensional phenotype mapping within transparent tissues, allowing clearer whole-body and organ visualization with CB-perfusion (CUBIC) and leading to the development of whole-body clearing and transparency of intact tissues with the PACT (passive clarity technique) and PARS (perfusion-assisted agent release in si...

2015
Takuya Matsunaga Kazuya Shibata Kohei Murotani Seiichi Koshizuka

Passive scalar transport is a fundamental problem of a variety of industrial applications. One of the representatives is the fluid mixing process [1], which has been intensively studied as an important physical phenomenon in chemical engineering field. A number of numerical calculations of passive scalar transport problem have been carried out by means of the gridbased approach. However, the gr...

Journal: :Human movement science 2013
Tiago M Barbosa Mário J Costa Jorge E Morais Pedro Morouço Marc Moreira Nuno D Garrido Daniel A Marinho António J Silva

The aim of this study was to compare the speed fluctuation and the drag force in young swimmers between genders. Twenty-three young pubertal swimmers (12 boys and 11 girls) volunteered as subjects. Speed fluctuation was measured using a kinematical mechanical method (i.e., speedo-meter) during a maximal 25-m front crawl bout. Active drag, active drag coefficient and power needed to overcome dra...

Journal: :journal of reproduction and infertility 0

background: studies have shown that individuals with fertility problems experience psychosocial problems. the use of various coping strategies seems to have different impacts on women with infertility stress. the aim of this study was to examine the role of coping strategies (active-avoidance, passive-avoidance, active-confronting and meaning based) in predicting infertility stress among a grou...

2012

In the present paper, active control system is used in different heights of the building and the most effective part was studied where the active control system is applied. The mathematical model of the building is established in MATLAB and in order to active control the system FLC method was used. Three different locations of the building are chosen to apply active control system, namely at th...

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