نتایج جستجو برای: pev
تعداد نتایج: 917 فیلتر نتایج به سال:
Phobos is a scientifically significant destination that would facilitate the development and operation of the human Mars transportation infrastructure, unmanned cargo delivery systems and other Mars surface systems. In addition to developing systems relevant to Mars surface missions, Phobos offers engineering, operational, and public engagement opportunities that could enhance subsequent Mars s...
Based on the equation of small pure electric vehicle (PEV) and the mathematic model of permanent magnet synchronous motor (PMSM), synchronous motor (PMSM), the dynamic model is presented for small PEV driven by PMSM. With space vector pulse width modulation (SVPWM) algorithm, a velocity and current double closed-loop simulation model of PMSM control system is build in Matlab7.6/Simulink environ...
概要 In vivoで 肺血管外水分量(pulmonary extravascular water volume, PEV)を測 定す るこ とは,1954年Chinard & Ennsに よ り示唆 されて以来,基 礎的検討がか さね られ臨床への応用が可 能 となつた.本 論文 は,Ramseyら の方法 に準 じて後天性 心疾患に おけ るPEVを 測定 し,肺 循環諸 量,臨 床経過 お よび血液 ガス値 との関連について検 討 した ものである。測定時 の肺血管内圧 とPEV とは,粗 な正相 関(r=0.48,P<0.02)を 示 すにす ぎず,む しろPEVは 左心不全の既往 と関連 が あ る とい う結果 をえた.す なわ ち測定時 の肺 血管 内圧は同 じレベ ルにあ りなが ら,左 心不 全既往のあ る例は,既 往 のない例 に比ベ てPEVは 著 明な増加を示...
This paper proposes a stochastic dynamic programming framework for the optimal energy management of a smart home with plug-in electric vehicle (PEV) energy storage. This work is motivated by the challenges associated with intermittent renewable energy supplies and the local energy storage opportunity presented by vehicle electrification. This paper seeks to minimize electricity ratepayer cost, ...
It has been previously shown that the SuUR gene encodes a protein located in intercalary and pericentromeric heterochromatin in Drosophila melanogaster polytene chromosomes. The SuUR mutation suppresses the formation of ectopic contacts and DNA underreplication in polytene chromosomes; SuUR+ in extra doses enhances the expression of these characters. This study demonstrates that heterochromatin...
We present the results of an analysis of the large-scale anisotropy of cosmic rays in the PeV range. The Rayleigh formalism is applied to the right ascension distribution of extensive air showers measured by the KASCADE (Karlsruhe Shower Core and Array Detector) experiment. The data set contains about 108 extensive air showers in the energy range 0.7–6 PeV. No hints of anisotropy are visible in...
OBJECTIVE The aim of this study was to estimate the efficacy of an intensive CDP program, as well as to identify the predictors associated with lymphedema severity and response to CDP in lower limb lymphedema (LLL) after pelvic cancer therapy. METHODS We performed a retrospective review of post-pelvic cancer LLL patients that were treated with a CDP program between January 2004 and March 2011...
Vehicle electrification presents a great opportunity to reduce transportation greenhouse gas emissions. The greater use of plug-in electric vehicles (PEVs), however, puts stress on local distribution networks. This paper presents an optimal PEV charging control method integrated with utility demand response (DR) signals to mitigate the impact of PEV charging to several aspects of a grid, includ...
Heterochromatin assembly and its associated phenotype, position effect variegation (PEV), provide an informative system to study chromatin structure and genome packaging. In the fruit fly Drosophila melanogaster, the Y chromosome is entirely heterochromatic in all cell types except the male germline; as such, Y chromosome dosage is a potent modifier of PEV. However, neither Y heterochromatin co...
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