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This paper deals with the issue of incorporating pseudolite measurements into an integrated Global Positioning System/
Inertial Navigation System ~GPS/INS! positioning and attitude system with a view to improving signal availability, solution reliability, and
accuracy in a localized area
標簽：
incorporating
measurements
integrated
pseudolite
上傳時間：
2013-12-10
上傳用戶：wmwai1314
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THE CONTENTS OF THIS DOCUMENT ARE PROVIDED "AS IS". EXCEPT AS REQUIRED BY
APPLICABLE LAW, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE ACCURACY,
reliability OR CONTENTS OF THIS DOCUMENT. NOKIA RESERVES THE RIGHT TO
REVISE THIS DOCUMENT OR WITHDRAW IT AT ANY TIME WITHOUT PRIOR NOTICE.
標簽：
APPLICABLE
CONTENTS
DOCUMENT
PROVIDED
上傳時間：
2013-12-06
上傳用戶：rishian
-
PRINCIPLE: The UVE algorithm detects and eliminates from a PLS model (including from 1 to A components) those variables that do not carry any relevant information to model Y. The criterion used to trace the un-informative variables is the reliability of the regression coefficients: c_j=mean(b_j)/std(b_j), obtained by jackknifing. The cutoff level, below which c_j is considered to be too small, indicating that the variable j should be removed, is estimated using a matrix of random variables.The predictive power of PLS models built on the retained variables only is evaluated over all 1-a dimensions =(yielding RMSECVnew).
標簽：
from
eliminates
PRINCIPLE
algorithm
上傳時間：
2016-11-27
上傳用戶：凌云御清風
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This product has been manufactured to your company’s specifications a part for use in your
company’s general electronic products. It is guaranteed to perform according to delivery
specifications. For any other use apart from general electronic equipment, we cannot take
responsibility if the product is used in medical devices, nuclear power control equipment,
aerospace equipment, fire and security systems, or any other applications in which there is a
direct risk to human life and where extremely high levels of reliability are required. If the
product is to be used in any of the above applications, we will need to enter into a separate
product liability agreement.
標簽：
company
your
specifications
manufactured
上傳時間：
2017-02-19
上傳用戶：haohaoxuexi
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R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable
ROM). They realize high speed, low power consumption and a high level of reliability by employing
advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They
also have a 128-byte page programming function to make their write operation faster.
Note: Renesas Technology鈥檚 serial EEPROM are authorized for using consumer applications such as
cellular phone, camcorders, audio equipment. Therefore, please contact Renesas Technology鈥檚
sales office before using industrial applications such as automotive systems, embedded controllers,
and meters
標簽：
Electrically
Programmable
interface
Erasable
上傳時間：
2014-01-07
上傳用戶：xiaohuanhuan
-
Fortran has always been the principal language used in the fields of scientific,
numerical, and engineering programming, and a series of revisions to the standard
defining successive versions of the language has progressively enhanced its power
and kept it competitive with several generations of rivals.
Beginning in 1978, the technical committee responsible for the development
of Fortran standards, X3J3 (now called J3), laboured to produce a new, much-
needed modern version of the language, Fortran 90. Its purpose is to "promote
portability, reliability, maintainability, and efficient execution... on a variety of
computing systems". The standard was published in 1991, and work began in
1993 on a minor revision, known informally as Fortran 95. Now this revised
標簽：
scientific
the
principal
numerical
上傳時間：
2017-04-12
上傳用戶：a3318966
-
The SE-955 is a high performance miniature scan engine offering best in class, size, quality, reliability,
durability and performance.
標簽：
performance
miniature
offering
quality
上傳時間：
2017-05-08
上傳用戶：chongcongying
-
The Open Radar Data Acquisition (ORDA)
subsystem replaces the current WSR-88D Radar
Data Acquisition subsystem with improved
receiver and signal processing hardware and with
improved user interface, signal processing and
diagnostics software. This paper will discuss the
input data from the digital receiver, the ORDA
signal processing, and the data output from the
ORDA hardware. Specifications of the ORDA
digital receiver will be presented. The paper
outlines the critical radar signal processing flow
and provides analysis of new spectrum width
computations and clutter filtering schemes used in
the ORDA system. Where appropriate, ORDA
performance enhancements, data quality
improvements and reliability and maintenance
improvements will be highlighted.
標簽：
Radar
Data
Acquisition
Acquisiti
上傳時間：
2017-08-25
上傳用戶：leixinzhuo
-
What you always wanted to know about networking but were afraid to ask!
* How networks and the Internet work
* How to build coherent, cost-effective network infrastructures
* How to design networks for maximum reliability and availability
* What you need to know about data center and application networking
* How to secure networks against today?s threats and attacks
* How to take advantage of the latest mobility technologies
* How virtualizing networks can help businesses leverage their network investments even further
* How to combine messaging, calendaring, telephony, audio, video, and web conferencing into a unified communications architecture
標簽：
networking
networks
always
afraid
上傳時間：
2013-12-25
上傳用戶：fandeshun
-
Computational models are commonly used in engineering design and scientific discovery activities for simulating
complex physical systems in disciplines such as fluid mechanics, structural dynamics, heat transfer, nonlinear
structural mechanics, shock physics, and many others. These simulators can be an enormous aid to engineers who
want to develop an understanding and/or predictive capability for complex behaviors typically observed in the
corresponding physical systems. Simulators often serve as virtual prototypes, where a set of predefined system
parameters, such as size or location dimensions and material properties, are adjusted to improve the performance
of a system, as defined by one or more system performance objectives. Such optimization or tuning of the
virtual prototype requires executing the simulator, evaluating performance objective(s), and adjusting the system
parameters in an iterative, automated, and directed way. System performance objectives can be formulated, for
example, to minimize weight, cost, or defects; to limit a critical temperature, stress, or vibration response; or
to maximize performance, reliability, throughput, agility, or design robustness. In addition, one would often
like to design computer experiments, run parameter studies, or perform uncertainty quantification (UQ). These
approaches reveal how system performance changes as a design or uncertain input variable changes. Sampling
methods are often used in uncertainty quantification to calculate a distribution on system performance measures,
and to understand which uncertain inputs contribute most to the variance of the outputs.
A primary goal for Dakota development is to provide engineers and other disciplinary scientists with a systematic
and rapid means to obtain improved or optimal designs or understand sensitivity or uncertainty using simulationbased
models. These capabilities generally lead to improved designs and system performance in earlier design
stages, alleviating dependence on physical prototypes and testing, shortening design cycles, and reducing product
development costs. In addition to providing this practical environment for answering system performance questions,
the Dakota toolkit provides an extensible platform for the research and rapid prototyping of customized
methods and meta-algorithms
標簽：
Optimization and Uncertainty Quantification
上傳時間：
2016-04-08
上傳用戶：huhu123456
