Uncertainty Analysis of Instrument Calibration and Application

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Uncertainty Analysis of Instrument Calibration and Application by : John S. Tripp

Download or read book Uncertainty Analysis of Instrument Calibration and Application written by John S. Tripp and published by . This book was released on 1999 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Uncertainty Analysis of Instrument Calibration and Application

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Publisher :
ISBN 13 : 9781723990649
Total Pages : 78 pages
Book Rating : 4.9/5 (96 download)

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Book Synopsis Uncertainty Analysis of Instrument Calibration and Application by : National Aeronautics and Space Adm Nasa

Download or read book Uncertainty Analysis of Instrument Calibration and Application written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-09-24 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental aerodynamic researchers require estimated precision and bias uncertainties of measured physical quantities, typically at 95 percent confidence levels. Uncertainties of final computed aerodynamic parameters are obtained by propagation of individual measurement uncertainties through the defining functional expressions. In this paper, rigorous mathematical techniques are extended to determine precision and bias uncertainties of any instrument-sensor system. Through this analysis, instrument uncertainties determined through calibration are now expressed as functions of the corresponding measurement for linear and nonlinear univariate and multivariate processes. Treatment of correlated measurement precision error is developed. During laboratory calibration, calibration standard uncertainties are assumed to be an order of magnitude less than those of the instrument being calibrated. Often calibration standards do not satisfy this assumption. This paper applies rigorous statistical methods for inclusion of calibration standard uncertainty and covariance due to the order of their application. The effects of mathematical modeling error on calibration bias uncertainty are quantified. The effects of experimental design on uncertainty are analyzed. The importance of replication is emphasized, techniques for estimation of both bias and precision uncertainties using replication are developed. Statistical tests for stationarity of calibration parameters over time are obtained.Tripp, John S. and Tcheng, PingLangley Research CenterBIAS; PRECISION; ERRORS; CALIBRATING; CONFIDENCE LIMITS; MATHEMATICAL MODELS; STATISTICAL ANALYSIS; STATISTICAL TESTS; REGRESSION ANALYSIS; LEAST SQUARES METHOD...

Measurement Uncertainty

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Publisher : ISA
ISBN 13 : 9781556179150
Total Pages : 292 pages
Book Rating : 4.1/5 (791 download)

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Book Synopsis Measurement Uncertainty by : Ronald H. Dieck

Download or read book Measurement Uncertainty written by Ronald H. Dieck and published by ISA. This book was released on 2007 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Literally an entire course between two covers, Measurement Uncertainty: Methods and Applications, Fourth Edition, presents engineering students with a comprehensive tutorial of measurement uncertainty methods in a logically categorized and readily utilized format. The new uncertainty technologies embodied in both U.S. and international standards have been incorporated into this text with a view toward understanding the strengths and weaknesses of both. The book is designed to also serve as a practical desk reference in situations that commonly confront an experimenter. The text presents the basics of the measurement uncertainty model, non-symmetrical systematic standard uncertainties, random standard uncertainties, the use of correlation, curve-fitting problems, and probability plotting, combining results from different test methods, calibration errors, and uncertainty propagation for both independent and dependent error sources. The author draws on years of experience in industry to direct special attention to the problem of developing confidence in uncertainty analysis results and using measurement uncertainty to select instrumentation systems.

Measurement Uncertainties

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Publisher : Springer Science & Business Media
ISBN 13 : 3642209890
Total Pages : 336 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Measurement Uncertainties by : S. V. Gupta

Download or read book Measurement Uncertainties written by S. V. Gupta and published by Springer Science & Business Media. This book was released on 2012-01-13 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book fulfills the global need to evaluate measurement results along with the associated uncertainty. In the book, together with the details of uncertainty calculations for many physical parameters, probability distributions and their properties are discussed. Definitions of various terms are given and will help the practicing metrologists to grasp the subject. The book helps to establish international standards for the evaluation of the quality of raw data obtained from various laboratories for interpreting the results of various national metrology institutes in an international inter-comparisons. For the routine calibration of instruments, a new idea for the use of pooled variance is introduced. The uncertainty calculations are explained for (i) independent linear inputs, (ii) non-linear inputs and (iii) correlated inputs. The merits and limitations of the Guide to the Expression of Uncertainty in Measurement (GUM) are discussed. Monte Carlo methods for the derivation of the output distribution from the input distributions are introduced. The Bayesian alternative for calculation of expanded uncertainty is included. A large number of numerical examples is included.

Calibration

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Publisher : ISA
ISBN 13 : 9781556179129
Total Pages : 292 pages
Book Rating : 4.1/5 (791 download)

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Book Synopsis Calibration by : Mike Cable

Download or read book Calibration written by Mike Cable and published by ISA. This book was released on 2005 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive review of calibration provides an excellent foundation for understanding principles and applications of the most frequently performed tasks of a technician. Topics addressed include terminology, bench vs. field calibration, loop vs. individual instrument calibration, instrument classification systems, documentation, and specific calibration techniques for temperature, pressure, level, flow, final control, and analytical instrumentation. The book is designed as a structured learning tool with questions and answers in each chapter. An extensive appendix containing sample P&IDs, loop diagrams, spec sheets, sample calibration procedures, and conversion and reference tables serves as very useful reference. If you calibrate instruments or supervise someone that does, then you need this book.

Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application with a Recommended New Calibration Method

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721085347
Total Pages : 132 pages
Book Rating : 4.0/5 (853 download)

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Book Synopsis Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application with a Recommended New Calibration Method by : National Aeronautics and Space Administration (NASA)

Download or read book Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application with a Recommended New Calibration Method written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-13 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical tools, previously developed for nonlinear least-squares estimation of multivariate sensor calibration parameters and the associated calibration uncertainty analysis, have been applied to single- and multiple-axis inertial model attitude sensors used in wind tunnel testing to measure angle of attack and roll angle. The analysis provides confidence and prediction intervals of calibrated sensor measurement uncertainty as functions of applied input pitch and roll angles. A comparative performance study of various experimental designs for inertial sensor calibration is presented along with corroborating experimental data. The importance of replicated calibrations over extended time periods has been emphasized; replication provides independent estimates of calibration precision and bias uncertainties, statistical tests for calibration or modeling bias uncertainty, and statistical tests for sensor parameter drift over time. A set of recommendations for a new standardized model attitude sensor calibration method and usage procedures is included. The statistical information provided by these procedures is necessary for the uncertainty analysis of aerospace test results now required by users of industrial wind tunnel test facilities. Tripp, John S. and Tcheng, Ping Langley Research Center RTOP 519-20-21-01

Instrument and Automation Engineers' Handbook

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Publisher : CRC Press
ISBN 13 : 1000820629
Total Pages : 3560 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Instrument and Automation Engineers' Handbook by : Bela G. Liptak

Download or read book Instrument and Automation Engineers' Handbook written by Bela G. Liptak and published by CRC Press. This book was released on 2022-08-31 with total page 3560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Instrument and Automation Engineers’ Handbook (IAEH) is the Number 1 process automation handbook in the world. The two volumes in this greatly expanded Fifth Edition deal with measurement devices and analyzers. Volume one, Measurement and Safety, covers safety sensors and the detectors of physical properties, while volume two, Analysis and Analysis, describes the measurement of such analytical properties as composition. Complete with 245 alphabetized chapters and a thorough index for quick access to specific information, the IAEH, Fifth Edition is a must-have reference for instrument and automation engineers working in the chemical, oil/gas, pharmaceutical, pollution, energy, plastics, paper, wastewater, food, etc. industries.

Uncertainty Analysis for Engineers and Scientists

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Publisher : Cambridge University Press
ISBN 13 : 1108478352
Total Pages : 389 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Uncertainty Analysis for Engineers and Scientists by : Faith A. Morrison

Download or read book Uncertainty Analysis for Engineers and Scientists written by Faith A. Morrison and published by Cambridge University Press. This book was released on 2021-01-07 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build the skills for determining appropriate error limits for quantities that matter with this essential toolkit. Understand how to handle a complete project and how uncertainty enters into various steps. Provides a systematic, worksheet-based process to determine error limits on measured quantities, and all likely sources of uncertainty are explored, measured or estimated. Features instructions on how to carry out error analysis using Excel and MATLAB®, making previously tedious calculations easy. Whether you are new to the sciences or an experienced engineer, this useful resource provides a practical approach to performing error analysis. Suitable as a text for a junior or senior level laboratory course in aerospace, chemical and mechanical engineering, and for professionals.

NASA Langley Scientific and Technical Information Output: 1999

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Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis NASA Langley Scientific and Technical Information Output: 1999 by :

Download or read book NASA Langley Scientific and Technical Information Output: 1999 written by and published by . This book was released on 2000 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement and Safety

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Publisher : CRC Press
ISBN 13 : 1498727662
Total Pages : 2226 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Measurement and Safety by : Béla G. Lipták

Download or read book Measurement and Safety written by Béla G. Lipták and published by CRC Press. This book was released on 2016-11-25 with total page 2226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is dedicated to the next generation of automation engineers working in the fields of measurement, control, and safety, describing the sensors and detectors used in the measurement of process variables.

3rd International Symposium of Space Optical Instruments and Applications

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Publisher : Springer
ISBN 13 : 3319491849
Total Pages : 517 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis 3rd International Symposium of Space Optical Instruments and Applications by : H. Paul Urbach

Download or read book 3rd International Symposium of Space Optical Instruments and Applications written by H. Paul Urbach and published by Springer. This book was released on 2017-03-06 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains selected and expanded contributions presented at the 3rd Symposium on Space Optical Instruments and Applications in Beijing, China June 28 – 29, 2016. This conference series is organised by the Sino-Holland Space Optical Instruments Laboratory, a cooperation platform between China and the Netherlands. The symposium focused on key technological problems of optical instruments and their applications in a space context. It covered the latest developments, experiments and results regarding theory, instrumentation and applications in space optics. The book is split across five topical sections. The first section covers space optical remote sensing system design, the second advanced optical system design, the third remote sensor calibration and measurement. Remote sensing data processing and information extraction is then presented, followed by a final section on remote sensing data applications.

The Uncertainty of Measurements

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Publisher : Quality Press
ISBN 13 : 087389085X
Total Pages : 415 pages
Book Rating : 4.8/5 (738 download)

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Book Synopsis The Uncertainty of Measurements by : Shri Krishna Kimothi

Download or read book The Uncertainty of Measurements written by Shri Krishna Kimothi and published by Quality Press. This book was released on 2001-11-01 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: The uncertainty of measurement results is drawing attention of managers, metrologists and customers. The accuracy of measurements affects all of us in trade, commerce, safety, health care environmental protection and more. The quality of these measurements are regulated by a variety of government agencies. Measurement also plays an important role in manufacturing and service organizations. Use this book to learn more about metrology and the need for reliable measurements. You can also learn about measurement system and quality of measurement systems, objectives and methods. Statistical techniques in metrology are also explained. Examples of measurement data and random variables, probability density functions, sampling distribution, statistical estimation degrees of freedom and regression are included. An entire chapter is devoted to measurement errors. The book goes in-depth into explaining national and international measurement systems and standards, and includes a complete chapter on calibration and measurement trace ability. Measurement Uncertainty will show how to evaluate various uncertainties in measurements using several approaches including international consensus. Calibration laboratories can look specifically at the chapter on that profession to guide them in their measurement improvements. Kimothi also looks at specific industries and their measurement capabilities and includes examples of R&R studies. A great resource for the CQE, CQT, CCT, CSSBB certification exams!

Metrology and Instrumentation

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Publisher : John Wiley & Sons
ISBN 13 : 1119721717
Total Pages : 404 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Metrology and Instrumentation by : Samir Mekid

Download or read book Metrology and Instrumentation written by Samir Mekid and published by John Wiley & Sons. This book was released on 2021-12-02 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metrology and Instrumentation: Practical Applications for Engineering and Manufacturing provides students and professionals with an accessible foundation in the metrology techniques, instruments, and governing standards used in mechanical engineering and manufacturing. The book opens with an overview of metrology units and scale, then moves on to explain topics such as sources of error, calibration systems, uncertainty, and dimensional, mechanical, and thermodynamic measurement systems. A chapter on tolerance stack-ups covers GD&T, ASME Y14.5-2018, and the ISO standard for general tolerances, while a chapter on digital measurements connects metrology to newer, Industry 4.0 applications.

Cone Penetration Testing 2022

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Publisher : CRC Press
ISBN 13 : 1000780473
Total Pages : 1205 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Cone Penetration Testing 2022 by : Guido Gottardi

Download or read book Cone Penetration Testing 2022 written by Guido Gottardi and published by CRC Press. This book was released on 2022-06-23 with total page 1205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the 5th International Symposium on Cone Penetration Testing (CPT’22), held in Bologna, Italy, 8-10 June 2022. More than 500 authors - academics, researchers, practitioners and manufacturers – contributed to the peer-reviewed papers included in this book, which includes three keynote lectures, four invited lectures and 169 technical papers. The contributions provide a full picture of the current knowledge and major trends in CPT research and development, with respect to innovations in instrumentation, latest advances in data interpretation, and emerging fields of CPT application. The paper topics encompass three well-established topic categories typically addressed in CPT events: - Equipment and Procedures - Data Interpretation - Applications. Emphasis is placed on the use of statistical approaches and innovative numerical strategies for CPT data interpretation, liquefaction studies, application of CPT to offshore engineering, comparative studies between CPT and other in-situ tests. Cone Penetration Testing 2022 contains a wealth of information that could be useful for researchers, practitioners and all those working in the broad and dynamic field of cone penetration testing.

UVB Instrumentation and Applications

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Publisher : CRC Press
ISBN 13 : 9789056991210
Total Pages : 116 pages
Book Rating : 4.9/5 (912 download)

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Book Synopsis UVB Instrumentation and Applications by : Ann R Webb

Download or read book UVB Instrumentation and Applications written by Ann R Webb and published by CRC Press. This book was released on 1998-07-28 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: An excellent summary of solar UV measurement for anyone involved in, or contemplating, measuring the UV part of the solar spectrum. The book is addressed predominantly to the newcomer to this expanding area of environmental measurement, but contains sufficient detail and practical information to be a valuable reference for the more experienced worker. The practical considerations of solar UV measurement are clearly described and the book explores the current state of the art of UV monitoring, explained by the historical demand for data. The many applications of solar UV data are discussed and the importance of making appropriate measurements and collecting sufficient supporting data for the analysis required of these applications is highlighted.

Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. )

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Publisher : DIANE Publishing
ISBN 13 : 1437915566
Total Pages : 25 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. ) by : Barry N. Taylor

Download or read book Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. ) written by Barry N. Taylor and published by DIANE Publishing. This book was released on 2009-11 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of measurements and conclusions derived from them constitute much of the technical information produced by the National Institute of Standards and Technology (NIST). In July 1992 the Director of NIST appointed an Ad Hoc Committee on Uncertainty Statements and charged it with recommending a policy on this important topic. The Committee concluded that the CIPM approach could be used to provide quantitative expression of measurement that would satisfy NIST¿s customers¿ requirements. NIST initially published a Technical Note on this issue in Jan. 1993. This 1994 edition addresses the most important questions raised by recipients concerning some of the points it addressed and some it did not. Illustrations.

Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8

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Publisher : Springer Nature
ISBN 13 : 3031349385
Total Pages : 160 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8 by : Chad Walber

Download or read book Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8 written by Chad Walber and published by Springer Nature. This book was released on 2023-12-23 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023, the eighth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Aircraft/Aerospace Testing Techniques including papers on: Alternative Sensing & Acquisition Active Controls Instrumentation