Nondestructive Evaluation For Data Fusion
Download Nondestructive Evaluation For Data Fusion full books in PDF, epub, and Kindle. Read online free Nondestructive Evaluation For Data Fusion ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
| Author | : Xavier Gros |
| Publisher | : Elsevier |
| Total Pages | : 233 |
| Release | : 1996-11-01 |
| Genre | : Technology & Engineering |
| ISBN | : 0080524044 |
Download NDT Data Fusion Book in PDF, Epub and Kindle
Data fusion is a rapidly developing technology which involves the combination of information supplied by several NDT (Non-Destructive Testing) sensors to provide a more complete and understandable picture of structural integrity. This text is the first to be devoted exclusively to the concept of multisensor integration and data fusion applied to NDT. The advantages of this methodology are widely acknowledged and the author presents an excellent introduction to data fusion processes. Problems are approached progressively through detailed case studies, offering practical guidance for those wishing to develop and explore NDT data fusion further. This book will prove invaluable to inspectors, students and researchers concerned with NDT signal processing measurements and testing. It shows the great value and major benefits which can be achieved by implementing multisensor data fusion, not only in NDT but also in any discipline where measurements and testing are key activities.
| Author | : |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1998 |
| Genre | : |
| ISBN | : |
Download Nondestructive Evaluation for Data Fusion Book in PDF, Epub and Kindle
NDE data fusion methodologies and algorithms were refined and implemented under this program and have been packaged and delivered to the Air Force in a visually programmable, object oriented application builder software package entitled INDERS 3. An important functional element of this package is the ability to integrate part geometry models with associated NDT data. Three case studies were selected and conducted during the development of the package. The first case study applies to the development of a low cost manufacturing process for the Joint Strike Fighter composite wingbox. The second case study examined the effect on radar performance of maintenance and repair of the E-3 AWACS radome. The third case study applied to evaluation of B1-B weapons bay doors for in service damage. The package was implemented on a purchased Silicon Graphics workstation which was used for the case studies and was delivered to the Air Force at the conclusion of the contract. The results of the effort were presented to both industry and Air Force personnel in a series of meetings, demonstrations, and software installations.
| Author | : Xavier E. Gros |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 281 |
| Release | : 2013-11-27 |
| Genre | : Technology & Engineering |
| ISBN | : 1461514118 |
Download Applications of NDT Data Fusion Book in PDF, Epub and Kindle
Non-destructive testing (NDT) systems can generate incomplete, incorrect or conflicting information about a flaw or a defect. Therefore, the use of more than one NDT system is usually required for accurate defect detection and/or quantification. In addition to a reduction in inspection time, important cost savings could be achieved if a data fusion process is developed to combine signals from multisensor systems for manual and remotely operated inspections. This gathering of data from multiple sources and an efficient processing of information help in decision making, reduce signal uncertainty and increase the overall performance of a non-destructive examination. This book gathers, for the first time, essays from leading NDT experts involved in data fusion. It explores the concept of data fusion by providing a comprehensive review and analysis of the applications of NDT data fusion. This publication concentrates on NDT data fusion for industrial applications and highlights progress and applications in the field of data fusion in areas ranging from materials testing in the aerospace industry to medical applications. Each chapter contains a specific case study with a theoretical part but also presents experimental results from a practical point of view. The book should be considered more as a pragmatic introduction to the applications of NDT data fusion rather than a rigorous basis for theoretical studies.
| Author | : |
| Publisher | : |
| Total Pages | : 2 |
| Release | : 1715 |
| Genre | : |
| ISBN | : |
Download Münzordnung ; Ungültigkeitserklärung des Mariengroschen u.a Book in PDF, Epub and Kindle
| Author | : Xavier E. Gros |
| Publisher | : Springer |
| Total Pages | : 277 |
| Release | : 2001-07-31 |
| Genre | : Technology & Engineering |
| ISBN | : 9780792374121 |
Download Applications of NDT Data Fusion Book in PDF, Epub and Kindle
Non-destructive testing (NDT) systems can generate incomplete, incorrect or conflicting information about a flaw or a defect. Therefore, the use of more than one NDT system is usually required for accurate defect detection and/or quantification. In addition to a reduction in inspection time, important cost savings could be achieved if a data fusion process is developed to combine signals from multisensor systems for manual and remotely operated inspections. This gathering of data from multiple sources and an efficient processing of information help in decision making, reduce signal uncertainty and increase the overall performance of a non-destructive examination. This book gathers, for the first time, essays from leading NDT experts involved in data fusion. It explores the concept of data fusion by providing a comprehensive review and analysis of the applications of NDT data fusion. This publication concentrates on NDT data fusion for industrial applications and highlights progress and applications in the field of data fusion in areas ranging from materials testing in the aerospace industry to medical applications. Each chapter contains a specific case study with a theoretical part but also presents experimental results from a practical point of view. The book should be considered more as a pragmatic introduction to the applications of NDT data fusion rather than a rigorous basis for theoretical studies.
| Author | : Soumya De |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2013 |
| Genre | : Image processing |
| ISBN | : |
Download Data Fusion Techniques for Nondestructive Evaluation and Medical Image Analysis Book in PDF, Epub and Kindle
"Data fusion is a technique for combining data obtained from multiple sources for an enhanced detection or decision. Fusion of data can be done at the raw-data level, feature level or decision level. Applications of data fusion include defense (such as battlefield surveillance and autonomous vehicle control), medical diagnosis and structural health monitoring. Techniques for data fusion have been drawn from areas such as statistics, image processing, pattern recognition and computational intelligence. This dissertation includes investigation and development of methods to perform data fusion for nondestructive evaluation (NDE) and medical imaging applications. The general framework for these applications includes region-of-interest (ROI) detection followed by feature extraction and classification of the detected ROI. Image processing methods such as edge detection and projection-based methods were used for ROI detection. The features extracted from the detected ROIs include texture, color, shape/geometry and profile-based correlation. Analysis and classification of the detected ROIs was performed using feature- and decision-level data fusion techniques such as fuzzy-logic, statistical methods and voting algorithms"--Abstract, leaf iv
| Author | : Dr. John C. Chen |
| Publisher | : |
| Total Pages | : 19 |
| Release | : 2003 |
| Genre | : |
| ISBN | : |
Download A DATA FUSION SYSTEM FOR THE NONDESTRUCTIVE EVALUATION OF NON-PIGGABLE PIPES. Book in PDF, Epub and Kindle
The objectives of this research project are: (1) To design sensor data fusion algorithms that can synergistically combine defect related information from heterogeneous sensors used in gas pipeline inspection for reliably and accurately predicting the condition of the pipe-wall. (2) To develop efficient data management techniques for signals obtained during multisensor interrogation of a gas pipeline. During this reporting period, Rowan University fabricated test specimens with simulated defects for nondestructive evaluation (NDE); designed and developed two versions of a test platform for performing multi-sensor interrogation of test specimens under loaded conditions simulating pressurized gas pipelines; and performed acoustic emission (AE) NDE on the test specimens. The data resulting from this work will be employed for designing multi-sensor data fusion algorithms during the next reporting period.
| Author | : John C. Chen |
| Publisher | : |
| Total Pages | : |
| Release | : 2006 |
| Genre | : |
| ISBN | : |
Download A Data Fusion System for the Nondestructive Evaluation of Non-Piggable Pipes Book in PDF, Epub and Kindle
The objectives of this research project are: (1) To design sensor data fusion algorithms that can synergistically combine defect related information from heterogeneous sensors used in gas pipeline inspection for reliably and accurately predicting the condition of the pipe-wall; and (2) To develop efficient data management techniques for signals obtained during multisensor interrogation of a gas pipeline. This final report summarizes all research activities conducted by Rowan University during the project period. This includes the design and development of experimental validation test platforms, the design and development of data fusion algorithms for defect identification and sizing, and finally, the design and development of advanced visualization algorithms for the effective management of data resulting from multi-sensor interrogation of gas transmission pipelines.
| Author | : Jean-Paul Balayssac |
| Publisher | : Elsevier |
| Total Pages | : 378 |
| Release | : 2017-11-22 |
| Genre | : Technology & Engineering |
| ISBN | : 0081023057 |
Download Non-destructive Testing and Evaluation of Civil Engineering Structures Book in PDF, Epub and Kindle
The non-destructive evaluation of civil engineering structures in reinforced concrete is becoming an increasingly important issue in this field of engineering. This book proposes innovative ways to deal with this problem, through the characterization of concrete durability indicators by the use of non-destructive techniques. It presents the description of the various non-destructive techniques and their combination for the evaluation of indicators. The processing of data issued from the combination of NDE methods is also illustrated through examples of data fusion methods. The identification of conversion models linking observables, obtained from non-destructive measurements, to concrete durability indicators, as well as the consideration of different sources of variability in the assessment process, are also described. An analysis of in situ applications is carried out in order to highlight the practical aspects of the methodology. At the end of the book the authors provide a methodological guide detailing the proposed non-destructive evaluation methodology of concrete indicators. Presents the latest developments performed in the community of NDT on different aspects Provides a methodology developed in laboratory and transferred onsite for the evaluation of concrete properties which are not usually addressed by NDT methods Includes the use of data fusion for merging the measurements provided by several NDT methods Includes examples of current and potential applications
| Author | : |
| Publisher | : |
| Total Pages | : 8 |
| Release | : 1702 |
| Genre | : |
| ISBN | : |
Download En mycket tänckwärdig andelig wijsa, vthi hwilken een christrogen [!] menniskia sigh påminner thet gambla åhr, och beder Gudh om ett godt nytt åhr igen. Stält effter A B C, och en god wän til ny-åhrs gåfwa förährat. All ting på jorden Book in PDF, Epub and Kindle
