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

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

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ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application with a Recommended New Calibration Method by : John S. Tripp

Download or read book Uncertainty Analysis of Inertial Model Attitude Sensor Calibration and Application with a Recommended New Calibration Method written by John S. Tripp and published by . This book was released on 1999 with total page 134 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 calibrations or modeling bias uncertainty, and statistical tests for sensor paremeter 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 industrial users of wind tunnel test facilities.

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:

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:

Monthly Catalog of United States Government Publications

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Publisher :
ISBN 13 :
Total Pages : 1632 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1995 with total page 1632 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...

Multisensor Attitude Estimation

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Publisher : CRC Press
ISBN 13 : 1315351757
Total Pages : 757 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Multisensor Attitude Estimation by : Hassen Fourati

Download or read book Multisensor Attitude Estimation written by Hassen Fourati and published by CRC Press. This book was released on 2016-11-03 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been an increasing interest in multi-disciplinary research on multisensor attitude estimation technology driven by its versatility and diverse areas of application, such as sensor networks, robotics, navigation, video, biomedicine, etc. Attitude estimation consists of the determination of rigid bodies’ orientation in 3D space. This research area is a multilevel, multifaceted process handling the automatic association, correlation, estimation, and combination of data and information from several sources. Data fusion for attitude estimation is motivated by several issues and problems, such as data imperfection, data multi-modality, data dimensionality, processing framework, etc. While many of these problems have been identified and heavily investigated, no single data fusion algorithm is capable of addressing all the aforementioned challenges. The variety of methods in the literature focus on a subset of these issues to solve, which would be determined based on the application in hand. Historically, the problem of attitude estimation has been introduced by Grace Wahba in 1965 within the estimate of satellite attitude and aerospace applications. This book intends to provide the reader with both a generic and comprehensive view of contemporary data fusion methodologies for attitude estimation, as well as the most recent researches and novel advances on multisensor attitude estimation task. It explores the design of algorithms and architectures, benefits, and challenging aspects, as well as a broad array of disciplines, including: navigation, robotics, biomedicine, motion analysis, etc. A number of issues that make data fusion for attitude estimation a challenging task, and which will be discussed through the different chapters of the book, are related to: 1) The nature of sensors and information sources (accelerometer, gyroscope, magnetometer, GPS, inclinometer, etc.); 2) The computational ability at the sensors; 3) The theoretical developments and convergence proofs; 4) The system architecture, computational resources, fusion level.

Uncertainty Quantification and Model Calibration

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Publisher : BoD – Books on Demand
ISBN 13 : 9535132792
Total Pages : 228 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Uncertainty Quantification and Model Calibration by : Jan Peter Hessling

Download or read book Uncertainty Quantification and Model Calibration written by Jan Peter Hessling and published by BoD – Books on Demand. This book was released on 2017-07-05 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncertainty quantification may appear daunting for practitioners due to its inherent complexity but can be intriguing and rewarding for anyone with mathematical ambitions and genuine concern for modeling quality. Uncertainty quantification is what remains to be done when too much credibility has been invested in deterministic analyses and unwarranted assumptions. Model calibration describes the inverse operation targeting optimal prediction and refers to inference of best uncertain model estimates from experimental calibration data. The limited applicability of most state-of-the-art approaches to many of the large and complex calculations made today makes uncertainty quantification and model calibration major topics open for debate, with rapidly growing interest from both science and technology, addressing subtle questions such as credible predictions of climate heating.

Carol Kostakos Petranek Black History Month Papers

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (737 download)

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Book Synopsis Carol Kostakos Petranek Black History Month Papers by :

Download or read book Carol Kostakos Petranek Black History Month Papers written by and published by . This book was released on 2000 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers of Carol Kostakos Petranek, including correspondence, fliers, publications, and photographs documenting the Black History Month Exhibit at the LDS Washington D.C. Temple Visitor's Center and other Black History Month events in the D.C. area, 2000-2008.

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 994 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of High Accuracy Inertial Navigation

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Publisher : AIAA
ISBN 13 : 9781600864278
Total Pages : 368 pages
Book Rating : 4.8/5 (642 download)

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Book Synopsis Fundamentals of High Accuracy Inertial Navigation by : Averil Burton Chatfield

Download or read book Fundamentals of High Accuracy Inertial Navigation written by Averil Burton Chatfield and published by AIAA. This book was released on 1997 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research and Technology Program Digest

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ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Research and Technology Program Digest by : United States. National Aeronautics and Space Administration

Download or read book Research and Technology Program Digest written by United States. National Aeronautics and Space Administration and published by . This book was released on with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of IX Congress. National Group of Mechanical and Thermal Measurements

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Publisher : Universitas Studiorum
ISBN 13 : 8897683681
Total Pages : 125 pages
Book Rating : 4.8/5 (976 download)

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Book Synopsis Proceedings of IX Congress. National Group of Mechanical and Thermal Measurements by : Janet Dubbini

Download or read book Proceedings of IX Congress. National Group of Mechanical and Thermal Measurements written by Janet Dubbini and published by Universitas Studiorum. This book was released on 2014-08-30 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ninth Congress of the National Mechanical and Thermal Measurement Group took place in Ancona, Italy, on 11- 13 September 2014. The event aims at creating a lively forum where researchers in the field of Mechanical and Thermal Measurements can present their activities and share current results and technical advances. The papers presented at the event deal with a wide range of subject matters related to the congress theme, including: Automated calibration bench, Biomechanics, Blood pressure FEM model, Calibration, Clinical Measurements, Contact pressure human fingers, Contactless temperature measurement, Cross Correlation, Cuff-arm pressure distribution, Cryotherapy, Damage detection, Distance measurement, Equivalent sampling rate, Fast Fourier Transform, Field of View, Fingertip contact pressure, Flow measurements, Focal Length , Force measurement, Frustrated Total Internal Reflection, FTIR, Hand Held Dynamometer, Heat Flux, Hexapod-design, Historical building monitoring, Infrared, PMV measurement, Infrared Thermography, Laser ablation, Laser Ultrasonics , LDA, Low frequency vibrations etc.

Advances in Guidance, Navigation and Control

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Publisher : Springer Nature
ISBN 13 : 981158155X
Total Pages : 5416 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Advances in Guidance, Navigation and Control by : Liang Yan

Download or read book Advances in Guidance, Navigation and Control written by Liang Yan and published by Springer Nature. This book was released on 2021-11-12 with total page 5416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features the latest theoretical results and techniques in the field of guidance, navigation, and control (GNC) of vehicles and aircraft. It covers a range of topics, including, but not limited to, intelligent computing communication and control; new methods of navigation, estimation, and tracking; control of multiple moving objects; manned and autonomous unmanned systems; guidance, navigation, and control of miniature aircraft; and sensor systems for guidance, navigation, and control. Presenting recent advances in the form of illustrations, tables, and text, it also provides detailed information of a number of the studies, to offer readers insights for their own research. In addition, the book addresses fundamental concepts and studies in the development of GNC, making it a valuable resource for both beginners and researchers wanting to further their understanding of guidance, navigation, and control.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 974 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Astrodynamics 2007

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ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Astrodynamics 2007 by :

Download or read book Astrodynamics 2007 written by and published by . This book was released on 2008 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applications in Electronics Pervading Industry, Environment and Society

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Publisher : MDPI
ISBN 13 : 3036504788
Total Pages : 258 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Applications in Electronics Pervading Industry, Environment and Society by : Sergio Saponara

Download or read book Applications in Electronics Pervading Industry, Environment and Society written by Sergio Saponara and published by MDPI. This book was released on 2021-06-04 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features the manuscripts accepted for the Special Issue “Applications in Electronics Pervading Industry, Environment and Society—Sensing Systems and Pervasive Intelligence” of the MDPI journal Sensors. Most of the papers come from a selection of the best papers of the 2019 edition of the “Applications in Electronics Pervading Industry, Environment and Society” (APPLEPIES) Conference, which was held in November 2019. All these papers have been significantly enhanced with novel experimental results. The papers give an overview of the trends in research and development activities concerning the pervasive application of electronics in industry, the environment, and society. The focus of these papers is on cyber physical systems (CPS), with research proposals for new sensor acquisition and ADC (analog to digital converter) methods, high-speed communication systems, cybersecurity, big data management, and data processing including emerging machine learning techniques. Physical implementation aspects are discussed as well as the trade-off found between functional performance and hardware/system costs.