sketch diagram of a closed loop control system
The Design and Implementation of a Log-Structured File System
Ngày tải lên :
12/09/2012, 15:05
... separate data area is reserved for this purpose.
The separate data area of these database systems means
that they do not need the segment cleaning mechanisms of
the Sprite LFS to reclaim log space. ... illustrates the fact that a log-structured file
system produces a different form of locality on disk than
traditional file systems. A traditional file system achieves
logical locality by assuming certain ... The bandwidth of each of the five phases is
shown separately. Sprite LFS has a higher write bandwidth and
the same read bandwidth as SunOS with the exception of sequen-
tial reading of a file that...
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Tài liệu Design of a Powerline Home Automation System pdf
Ngày tải lên :
19/01/2014, 20:20
... home alarm system, but
merely illustrates that the home automation system can interface with a larger
existing alarm system.
The alarm interface unit provides the home alarm system with an arm/disarm ... complete absence of the carrier, the modulation
delay from a logic low to high input, was measured as 180
às.
The time delay between data input, modulation, demodulation and data output was
measured ... very important, as it means that on a noisy powerline circuit, home
automation signals can be sent reliably, as long as the rate of transmission is low
enough. Since a home automation system does...
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Báo cáo khoa học: Functional fine-mapping and molecular modeling of a conserved loop epitope of the measles virus hemagglutinin protein pdf
Ngày tải lên :
08/03/2014, 08:20
... during an association time of
180 s and a dissociation time of 120 s at a constant ow rate
of 20 lLặmin
)1
at 25 C. The signal of the control canal
with the irrelevant peptide was subtracted from ... deaths
occur annually, making measles the most important cause
of infant mortality worldwide. The low vaccine coverage
and the low vaccine efficacy in the presence of maternal
antibodies are major ... peptide was at least partially oxidized and the
signal of the reduced species increased as a result of
oxidation.
Identification of the active isoform
Because of disulfide scrambling HPLC-purified isoforms
rapidly...
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Báo cáo khoa học: "SOFTWARE TOOLS FOR THE ENVIRONMENT OF A COMPUTER AIDED TRANSLATION SYSTEM" pptx
Ngày tải lên :
17/03/2014, 19:21
... lexical data base may reside on
much more 50 files, for a given pair of language.
This data base is composed of dictionaries,
"formats" and "procedures" of the analysis, trans- ... transpositions of
several parts of a file, and receive suggestions
for the translation of a word displayed in a win-
dow. Moreover, the system can simultaneously use
many source, translation, dictionary ... is a handy and easy-to-use visualisa-
tion tool designed to reassemble and clearly
distinguish certain information contained in a
linguistic application data base. VISULEX is
intended to facilitate...
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START OF A NEW RESIDENCY MANAGEMENT SYSTEM! pdf
Ngày tải lên :
17/03/2014, 20:20
... Ministry of Justice ordinance specifies staff of the Japanese of ce of the Association of East
Asian Relations and the Permanent General Mission of Palestine in Japan who have “Designated
Activities” ... 8
Procedural flow of the new residency management system
At ports of entry/departure
At Regional Immigration Of ces
At municipal of ces
Besides having a seal of landing verification stamped in their passports, ...
Immigration examination
Notification (Change) of place of residence
Notification of a change of name, date of birth, gender, or nationality/region
Application for updating the validity period of the...
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Báo cáo khoa học: Evidence of a new phosphoryl transfer system in nucleotide metabolism doc
Ngày tải lên :
23/03/2014, 06:20
... of analytical
grade and were acquired from Merck KGaA (Darmstadt,
Germany) and J T Baker Italia (Milan, Italy).
Enzyme assays and identification of reaction
products
Enzyme assays
The AMP–AMP phosphotransferase ... 671–677.
33 Tamura T, Shiraki H & Nagakawa H (1980) Purifica-
tion and characterization of adenylate kinase isozymes
from rat muscle and liver. Biochim Biophys Acta, 612,
56–66.
34 Vaupel P & Mayer ... containing various amounts
of AdK (0.1–4.0 nmol in a final volume of 0.25 mL) and a fixed
amount of MK (0.0008 nmol) in the absence of ADA. Inset:
Scatchard plot.
D. Vannoni et al. Formation of ADP...
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Báo cáo khoa học: "Current Research in the Development of a Spoken Language Understanding System using PARSEC*" ppt
Ngày tải lên :
23/03/2014, 20:20
...
a developing picture of the structure and mean-
ing of a sentence. The CDG grammar has a weak
generative capacity which is strictly greater than
that of context-free grammars and has the added ... addition of the link nodes
in the grammar.
2 Constraint
Grammar
Dependency
Instead of using context-free grammars, we are
using a natural language framework based on the
*Parallel Architecture ... added
advantage of benefiting significantly from a par-
allel architecture [2]. PARSEC is our system
based on the CDG formalism.
To develop a syntactic and semantic analysis
using this framework,...
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báo cáo sinh học:" Tracking working status of HIV/AIDS-trained service providers by means of a training information monitoring system in Ethiopia" pdf
Ngày tải lên :
18/06/2014, 17:20
... data were analysed by means of SAS software. Sum-
mary statistics were generated with gender, type of pro-
vider, type of facility, working status and reasons for
leaving as the categorical variable. ... in Ethiopia
Marion E McNabb
1
, Cynthia A Hiner*
1
, Anne Pfitzer
2
, Yassir Abduljewad
2
,
Mesrak Nadew
2
, Petros Faltamo
3
and Jean Anderson
1,4
Address:
1
Jhpiego, an affiliate of Johns ... impede Ethiopia's attempts to attain ambi-
tious targets to scale up primary health care services, as
well as to reach goals for universal access to HIV/AIDS pre-
vention, care and treatment services...
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Báo cáo hóa học: " Testing the potential of a virtual reality neurorehabilitation system during performance of observation, imagery and imitation of motor actions recorded by wireless functional nearinfrared spectroscopy (fNIRS)" potx
Ngày tải lên :
19/06/2014, 08:20
... et al: Characterization of the near infrared absorption spectra of
cytochrome aa3 and haemoglobin for the non-invasive monitoring of
cerebral oxygenation. Biochimica et Biophysica Acta (BBA) ... Murray NMF: Magnetic stimulation of the human brain:
Facilitation of motor responses by voluntary contraction of ipsilateral
and contralateral muscles with additional observations on an amputee.
Neuroscience ... with
predominant activation of the contralateral hemisphere
controlling the moving hand, as assessed by fMRI and
PET [30-33]. Additionally, ipsilateral activation is both
foundinM1andshiftedlaterally, ventrally,...
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báo cáo hóa học: " Error mapping controller: a closed loop neuroprosthesis controlled by artificial neural networks" doc
Ngày tải lên :
19/06/2014, 10:20
... analysis and interpre-
tation of data and manuscript drafting; EDM have made
part of acquisition of data, analysis and interpretation of
data and have been involved in drafting the manuscript;
and ... present at this stage of the
movement. The effect of variations of T
fat
was much more
evident, when negative variations of T
fat
were simulated
(meaning a faster occurrence of fatigue) and in fact ... increase of the RMSE was obtained when T
rec
was
increased. Naturally, the first wave was not affected much
by the variation of this parameter, like the variation in T
fat
,
because fatigue was not...
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báo cáo hóa học: " Point to point control of fractional differential linear control systems" doc
Ngày tải lên :
21/06/2014, 02:20
... Industrial
Electronics Warsaw University of
Technology, Koszykowa 75, 00-662
Warsaw, Poland
Abstract
In the article, an alternative elementary method for steering a controllable fractional
linear control ... of
linear control systems: in the form of an integrator of fractional order a, intheform
of sequential na-integrator, and finally, in a general (controllable) vector state space
form. In Sect. 3.3, an ... C, Calderon A: Fractional order systems and fractional order control actions. Lecture 3 of the IEEE
CDC02: Fractional Calculus Applications in Automatic Control and Robotics 2002.
4. Kilbas A, ...
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báo cáo hóa học:" Research Article The Permanence and Extinction of a Discrete Predator-Prey System with Time Delay and Feedback Controls" ppt
Ngày tải lên :
21/06/2014, 11:20
... In the language of
control variables, we call the disturbance functions as control variables. In 1993, Gopalsamy
and Weng 13 introduced a control variable into the delay logistic model and discussed
the ... 395–401, 2003.
7 T. K. Kar and U. K. Pahari, “Modelling and analysis of a prey-predator system with stage-structure
and harvesting,” Nonlinear Analysis. Real World Applications, vol. 8, no. 2, ... 505–512,
2007.
6 T W. Hwang, “Global analysis of the predator-prey system with Beddington-DeAngelis functional
response,” Journal of Mathematical Analysis and Applications, vol. 281, no. 1,...
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báo cáo hóa học:" Research Article Dynamical Analysis of a Delayed Predator-Prey System with Birth Pulse and Impulsive Harvesting at Different Moments" pdf
Ngày tải lên :
21/06/2014, 11:20
... to maturity. w is the natural death rate
of the immature prey population. d
1
is the natural death rate of the mature prey population.
d
2
is the natural death rate of the predator population. ... Moments
Jianjun Jiao
1
and Lansun Chen
2
1
Guizhou Key Laboratory of Economic System Simulation, School of Mathematics and Statistics,
Guizhou College of Finance and Economics, Guiyang 550004, China
2
Institute ... reliable tactic
basis for the practical biological resource management.
Acknowledgments
This work was supported by National Natural Science Foundation of China no. 10961008,
the Nomarch Foundation...
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Báo cáo hóa học: " Research Article Modelling and Comparative Performance Analysis of a Time-Reversed UWB System" doc
Ngày tải lên :
22/06/2014, 19:20
... the
channel [27]. Also, a quasistationary channel is assumed,
such that it remains time-invariant for the transmission of
a full UWB packet. Calculations are based upon the CM1
channel scenario of ... was seen that the parameter N
s
also a ects
the frame length. At a data rate of 100 Mbit/s, the ISI plateau
is clearly visible. For N
s
= 5, the formulated plateau occurs
at approximately 10
−6
, ... plots indicate the maximum, minimum,
and average BER rates over all users for both All-RAKE and
TR-UWB simulations, and also the average performance as
based on the TR-UWB variance formulas. It is...
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