نتایج جستجو برای: dynamic system theory dst

تعداد نتایج: 3104843  

Journal: :The Plant cell 1993
T C Newman M Ohme-Takagi C B Taylor P J Green

DST elements are highly conserved sequences located in the 3' untranslated regions (UTRs) of a set of unstable soybean transcripts known as the small auxin-up RNAs (SAURs). To test whether DST sequences could function as mRNA instability determinants in plants, a model system was developed to facilitate the direct measurement of mRNA decay rates in stably transformed cells of tobacco. Initial e...

Journal: :IEEE Transactions on Reliability 2022

In engineering scenarios, expert judgments play an essential role in reliability assessment, especially for those systems with few historical data. To achieve a rational result, experts from different areas should be involved, and the uncertainties their assessments properly addressed. Such information is often referred to as multisource imprecise (MSII) might contain high degree of conflicts, ...

Journal: :JCP 2010
Peng Li Xinhan Huang Min Wang

In this paper, a hybrid approach for efficiently planning smooth local paths for mobile robot in an unknown environment is presented. The single robot is treated as a multi-agent system, and the corresponding architecture with cooperative control is constructed. And then a new method of information fusion namely DSmT (Dezert-Smarandache Theory) which is an extension of the DST (Dempster-Shafer ...

2011
Paulo Armando Cavalcante Aguilar Jérôme Boudy Dan Istrate Hamid Medjahed Bernadette Dorizzi João Cesar M. Mota Jean-Louis Baldinger Toufik Guettari Imad Belfeki

The multi-sensor fusion can provide more accurate and reliable information compared to information from each sensor separately taken. Moreover, the data from multiple heterogeneous sensors present in the medical surveillance systems have different degrees of uncertainty. Among multi-sensor data fusion techniques, Bayesian methods and evidence theories such as Dempster-Shafer Theory (DST), are c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه لرستان - دانشکده ادبیات 1394

abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...

2003
Samuel Corgne Laurence Hubert-Moy Jean Dezert

The spatial prediction of land cover at the field scale in winter appears useful for the issue of bare soils reduction in agricultural intensive regions. High variability of the factors that motivate the land cover changes between each winter involves integration of uncertainty in the modelling process. Fusion process with Dempster-Shafer Theory (DST) presents some limits in generating errors i...

Journal: :IJEHMC 2013
Paulo Armando Cavalcante Aguilar Jérôme Boudy Dan Istrate Hamid Medjahed Bernadette Dorizzi João Cesar M. Mota Jean-Louis Baldinger Toufik Guettari Imad Belfeki

The multi-sensor fusion can provide more accurate and reliable information compared to information from each sensor separately taken. Moreover, the data from multiple heterogeneous sensors present in the medical surveillance systems have different degrees of uncertainty. Among multisensor data fusion techniques, Bayesian methods and evidence theories such as Dempster-Shafer Theory (DST), are co...

2009
Peter Leifer

New method of shaping quantum “particle unparticle” vacuum excitations has been proposed in the framework of unification of relativity and quantum theory. Such unification is based solely on the notion of generalized coherent state (GCS) of N-level system and the geometry of unitary group SU(N) acting in state space C . Initially, neither contradictable notion of quantum particle, nor space-tim...

Journal: :Journal of Dynamic Systems, Measurement, and Control 1972

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