نتایج جستجو برای: experiment design

تعداد نتایج: 1350379  

Journal: :Automatica 2007
Cristian R. Rojas James S. Welsh Graham C. Goodwin Arie Feuer

This paper develops the idea of min-max robust experiment design for dynamic system identification. The idea of min-max experiment design has been explored in the statistics literature. However, the technique is virtually unknown by the engineering community and, accordingly, there has been little prior work on examining its properties when applied to dynamic system identification. This paper i...

Journal: :Softw., Pract. Exper. 1997
Stephan Diehl

SUMMARY In this article we present Typed Feature Structures as an extension of Prolog, and show how to come up with a compilation scheme and an abstract machine using a design methodology based on partial evaluation. First we define the transformations used by our partial evaluator. Then we present the design methodology which we will use later. Next, we clarify the notion of Typed Feature Stru...

2011
Weiming ZHU Tarik BOUROUINA Ai-Qun LIU Tarik Bourouina Selin Teo

Jury Yong CHEN, Directeur de Recherches, ENS Paris Rapporteur Christophe GORECKI , Directeur de Recherches, FEMTO-ST Besançon Rapporteur Yamin LEPRINCE, Professeur, UPEMLV, Marne-la-Vallée Examinateur Bassam SAADANY, Chef du département MEMS, Si-Ware-Systems Examinateur Tarik BOUROUINA, Professeur, ESIEE Paris Examinateur Ai-Qun LIU, Professeur, Nanyang Technological University, Singapour Exami...

2007
Raghunandan Kainkaryam Peter Woolf

An early step in the drug discovery involves screening through numerous chemical compounds to find molecules that have a specified biological or biochemical effect. This screening process is costly, thus any modifications to make the screen more efficient would reduce the total cost of drug discovery. Current high-throughput screening methods test each compound from a library of compounds indiv...

2009
Felix Putze Peter Sanders

Preface These course notes cover a lecture on algorithm engineering for the basic toolbox that Peter Sanders is reading at Universität Karlsruhe since 2004. The text is compiled from slides, scientific papers and other manuscripts. Most of this material is in English so that this language was adopted as the main language. However, some parts are in German. The primal sources of our material are...

2014
Chang Liu Ting He Ananthram Swami Don Towsley Theodoros Salonidis Paul Yu

We study experiment design to infer link loss rates from end-to-end losses on selected paths using network tomography. Since the inverse Fisher information matrix (FIM) establishes a lower bound on the error of any unbiased estimator, we formulate the problem as the design of probabilities in selecting probing paths to minimize an objective function based on the FIM. We consider two widely-adop...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1390

در این رساله عملکرد یک موتور توربوپراپ که ملخ آن از نوع clark y 5868-r9 است در شرایط نقطه طرح (on- design) و خارج از نقطه طرح (off- design) مورد مطالعه قرار گرفته شده است. موتور توربوپراپ یکی از انواع موتور جت در تراست بالا و مصرف مخصوص سوخت پایین است که عدد ماخ پروازی آن هرگز از 8/. تجاوز نمی کند. دور موتور های توربوجت به حدی زیاداست که در صورت اتصال مستقیم به ملخ، سرعت نوک تیغه های ملخ به سرع...

D.P. Samsoloman S. Balamurugan

Heat exchangers are one of the most important devices of mechanical systems in modernsociety. Most industrial processes involve the transfer of heat and more often they requirethe heat transfer process to be controlled. A heat exchanger is the heat exchanged betweentwo media, one being cold and the other being hot. There are different types of heatexchanger, but the type which is widely used in...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی صنایع 1387

طراحی آزمایش با تعیین اهداف یک آزمایش و انتخاب فاکتورهای فرآیند برای مطالعه آغاز می شود. در واقع یک طراحی آزمایش، جزییات برنامه یک آزمایش را قبل از انجام آن، نمایش می دهد. یک طرح آزمایش مناسب، میزان اطلاعاتی که می تواند از یک تعداد معین آزمون به دست آید را بیشینه می کند. رویه جواب، از روش هایی است که برای به دست آوردن بهینه خروجی یک فرآیند یا سیستم مورد استفاده قرار می گیرد. در واقع رویه جواب ن...

Journal: :journal of sciences, islamic republic of iran 2007
m. khodadadi

in this paper we introduce a new scheme of censoring and study it under the weibull distribution. this scheme is a mixture of progressive type ii censoring and self relocating design which was first introduced by srivastava [8]. we show the superiority of this censoring scheme (psrd) relative to the classical schemes with respect to “asymptotic variance”. comparisons are also made with respect ...

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