نتایج جستجو برای: distribution system ds

تعداد نتایج: 2742667  

Journal: :Heart 2009
R A Byrne S Eberle A Kastrati A Dibra G Ndrepepa R Iijima J Mehilli A Schömig

BACKGROUND A bimodal distribution of measures of restenosis has been demonstrated at 6-8 months after bare metal stent implantation. Drug-eluting stent (DES) treatment has attenuated the impact of certain factors (eg, diabetes) on restenosis but its effect on the distribution of indices of restenosis is not known. OBJECTIVE To perform a detailed analysis of the metrics of restenosis indices a...

Journal: :چغندرقند 0
سعید صادقزاده حمایتی استادیار مؤسسه تحقیقات چغندرقند

in order to evaluate the effect of sugar beet sowing date, planting density and cultivar on solar radiation interception, a study was conducted in kamal-abad agricultural research station of sugar beet seed institute (sbsi) in 2005 and 2006. the experimental design was split-split plots based on randomized complete block design (rcbd) with three replications with two sowing dates as the main pl...

Journal: :Physical review 2022

A search for double-heavy tetraquark state candidates Xccs¯s¯ decaying to Ds+Ds+ and Ds*+Ds*+ is presented the first time using data samples of 102×106 ϒ(1S) 158×106 ϒ(2S) events, at s=10.52, 10.58, 10.867 GeV corresponding integrated luminosities 89.5, 711.0, 121.4 fb−1, respectively, accumulated with Belle detector KEKB asymmetric energy electron-positron collider. The invariant-mass spectra ...

Journal: :Physical review 2022

A search for double-heavy tetraquark state candidates Xccs¯s¯ decaying to Ds+Ds+ and Ds*+Ds*+ is presented the first time using data samples of 102×106 ϒ(1S) 158×106 ϒ(2S) events, at s=10.52, 10.58, 10.867 GeV corresponding integrated luminosities 89.5, 711.0, 121.4 fb−1, respectively, accumulated with Belle detector KEKB asymmetric energy electron-positron collider. The invariant-mass spectra ...

2004
David D. Yao

denote an increment of the BM (with ds > 0). We also use N(μ, σ2) to denote a normal distribution with mean μ and variance σ2. Recall some of the key properties of BM: (i) B0 = 0; (ii) independent increments, i.e., dBs and dBt are independent, for any s + ds ≤ t; (iii) stationary increments, i.e., dBs follows a normal distribution N(0, ds). Note this last distribution depends only on the length...

Journal: :IEEE Access 2021

The severe impact of natural disasters on distribution system (DS) infrastructure highlights the importance enhancing resiliency such systems. loss critical loads, one worst results these events, increases significance resilient restoration approaches. In addition to distributed generators (DGs), which are common resources in schemes, internal combustion engines (ICE) cars can considerably affe...

Journal: :IEEE transactions on image processing : a publication of the IEEE Signal Processing Society 2000
Shan Zhu Kai-Kuang Ma

Based on the study of motion vector distribution from several commonly used test image sequences, a new diamond search (DS) algorithm for fast block-matching motion estimation (BMME) is proposed in this paper. Simulation results demonstrate that the proposed DS algorithm greatly outperforms the well-known three-step search (TSS) algorithm. Compared with the new three-step search (NTSS) algorith...

Journal: :IEEE Access 2023

Because of the increasing growth Electric Vehicle (EV) in India, more electricity is required to power such vehicles. It also gaining popularity because its low maintenance, improved performance, and zero carbon impact. As usage electric vehicles grows, distribution system’s performance impacted. an outcome, reliability system (DS) dependent on position vehicle charging station (EVCS). The fund...

Journal: :IEEE Access 2022

Electric Vehicle (EV) charging station placement problem is a facility location problem. The EV concerns about the total coverage in traffic network, system losses and node voltage deviations electric distribution system. To address loss reduction profile improvement, systems are normally equipped with shunt capacitors for reactive power compensation. In this paper mathematical model comprising...

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