Optimal Stochastic Control Schemes Within A Structural Reliability Framework
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Optimal Stochastic Control Schemes Within A Structural Reliability Framework
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Author : Bernt J. Leira
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-09-07
Optimal Stochastic Control Schemes Within A Structural Reliability Framework written by Bernt J. Leira and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-07 with Mathematics categories.
The book addresses the topic of on-line implementation of structural and mechanical design criteria as an explicit part of optimal control schemes. The intention of the present research monograph is to reflect recent developments within this area. Examples of application of relevant control algorithms are included to illustrate their practical implementation. These examples are mainly taken from the area of marine technology with the multi-component external loading being represented as both varying in time and with magnitudes that are represented as statistical quantities. The relevant target group will be mechanical and structural engineers that are concerned with “smart components and structures” where optimal design principles and control actuators are combined. The book is also relevant for engineers e.g. involved in mechatronics and control applications.
Reliability Based Analysis And Design Of Structures And Infrastructure
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Author : Ehsan Noroozinejad Farsangi
language : en
Publisher: CRC Press
Release Date : 2021-09-27
Reliability Based Analysis And Design Of Structures And Infrastructure written by Ehsan Noroozinejad Farsangi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-27 with Technology & Engineering categories.
Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations. Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods. Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.
Multifaceted Uncertainty Quantification
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Author : Isaac Elishakoff
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2024-09-23
Multifaceted Uncertainty Quantification written by Isaac Elishakoff and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-23 with Technology & Engineering categories.
The book exposes three alternative and competing approaches to uncertainty analysis in engineering. It is composed of some essays on various sub-topics like random vibrations, probabilistic reliability, fuzzy-sets-based analysis, unknown-but-bounded variables, stochastic linearization, possible difficulties with stochastic analysis of structures.
Stochastic Optimal Control Of Structures
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Author : Yongbo Peng
language : en
Publisher: Springer
Release Date : 2019-06-27
Stochastic Optimal Control Of Structures written by Yongbo Peng and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-27 with Technology & Engineering categories.
This book proposes, for the first time, a basic formulation for structural control that takes into account the stochastic dynamics induced by engineering excitations in the nature of non-stationary and non-Gaussian processes. Further, it establishes the theory of and methods for stochastic optimal control of randomly-excited engineering structures in the context of probability density evolution methods, such as physically-based stochastic optimal (PSO) control. By logically integrating randomness into control gain, the book helps readers design elegant control systems, mitigate risks in civil engineering structures, and avoid the dilemmas posed by the methods predominantly applied in current practice, such as deterministic control and classical linear quadratic Gaussian (LQG) control associated with nominal white noises.
Critical Infrastructures Resilience
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Author : Auroop Ratan Ganguly
language : en
Publisher: Routledge
Release Date : 2018-02-21
Critical Infrastructures Resilience written by Auroop Ratan Ganguly and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-21 with Political Science categories.
This text offers comprehensive and principled, yet practical, guidelines to critical infrastructures resilience. Extreme events and stresses, including those that may be unprecedented but are no longer surprising, have disproportionate effects on critical infrastructures and hence on communities, cities, and megaregions. Critical infrastructures include buildings and bridges, dams, levees, and sea walls, as well as power plants and chemical factories, besides lifeline networks such as multimodal transportation, power grids, communication, and water or wastewater. The growing interconnectedness of natural-built-human systems causes cascading infrastructure failures and necessitates simultaneous recovery. This text explores the new paradigm centered on the concept of resilience by approaching the challenges posed by globalization, climate change, and growing urbanization on critical infrastructures and key resources through the combination of policy and engineering perspectives. It identifies solutions that are scientifically credible, data driven, and sound in engineering principles while concurrently informed by and supportive of social and policy imperatives. Critical Infrastructures Resilience will be of interest to students of engineering and policy.
Geotechnical Lessons Learnt Building And Transport Infrastructure Projects
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Author : Hadi Khabbaz
language : en
Publisher: Springer Nature
Release Date : 2024-09-17
Geotechnical Lessons Learnt Building And Transport Infrastructure Projects written by Hadi Khabbaz and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-17 with Technology & Engineering categories.
This book presents the select proceedings of the 26th Annual Symposium organized by the Sydney Chapter of the Australian Geomechanics Society (AGS). The symposium brought together key stakeholders of the Australian geological and geotechnical community. This book showcases state-of-the-art practices, new research findings, and case histories that demonstrate reliability-based designs and assessments. The papers on reliability-based approaches cover various aspects of site investigations, interpretations, designs, specialized testing, and technologies. This book presents recent innovations, trends, and concerns, as well as practical challenges encountered, and solutions adopted in the field. This volume will be a useful guide to those in academia and industry working in the fields of geotechnical engineering.
Roman Religion In The Danubian Provinces
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Author : Csaba Szabó
language : en
Publisher: Oxbow Books
Release Date : 2022-04-06
Roman Religion In The Danubian Provinces written by Csaba Szabó and has been published by Oxbow Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-06 with Social Science categories.
The Danubian provinces represent one of the largest macro-units within the Roman Empire, with a large and rich heritage of Roman material evidence. Although the notion itself is a modern 18th-century creation, this region represents a unique area, where the dominant, pre-Roman cultures (Celtic, Illyrian, Hellenistic, Thracian) are interconnected within the new administrative, economic and cultural units of Roman cities, provinces and extra-provincial networks. This book presents the material evidence of Roman religion in the Danubian provinces through a new, paradigmatic methodology, focusing not only on the traditional urban and provincial units of the Roman Empire, but on a new space taxonomy. Roman religion and its sacralized places are presented in macro-, meso- and micro-spaces of a dynamic empire, which shaped Roman religion in the 1st-3rd centuries AD and created a large number of religious glocalizations and appropriations in Raetia, Noricum, Pannonia Superior, Pannonia Inferior, Moesia Superior, Moesia Inferior and Dacia. Combining the methodological approaches of Roman provincial archaeology and religious studies, this work intends to provoke a dialogue between disciplines rarely used together in central-east Europe and beyond. The material evidence of Roman religion is interpreted here as a dynamic agent in religious communication, shaped by macro-spaces, extra-provincial routes, commercial networks, but also by the formation and constant dynamics of small group religions interconnected within this region through human and material mobilities. The book will also present for the first time a comprehensive list of sacralized spaces and divinities in the Danubian provinces.
Proceedings Of The International Symposium On Engineering Under Uncertainty Safety Assessment And Management Iseusam 2012
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Author : Subrata Chakraborty
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-12
Proceedings Of The International Symposium On Engineering Under Uncertainty Safety Assessment And Management Iseusam 2012 written by Subrata Chakraborty and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Technology & Engineering categories.
International Symposium on Engineering under Uncertainty: Safety Assessment and Management (ISEUSAM - 2012) is organized by Bengal Engineering and Science University, India during the first week of January 2012 at Kolkata. The primary aim of ISEUSAM 2012 is to provide a platform to facilitate the discussion for a better understanding and management of uncertainty and risk, encompassing various aspects of safety and reliability of engineering systems. The conference received an overwhelming response from national as well as international scholars, experts and delegates from different parts of the world. Papers received from authors of several countries including Australia, Canada, China, Germany, Italy, UAE, UK and USA, besides India. More than two hundred authors have shown their interest in the symposium. The Proceedings presents ninety two high quality papers which address issues of uncertainty encompassing various fields of engineering, i.e. uncertainty analysis and modelling, structural reliability, geotechnical engineering, vibration control, earthquake engineering, environmental engineering, stochastic dynamics, transportation system, system identification and damage assessment, and infrastructure engineering.
Recent Advances In Optimal Structural Design
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Author : Scott A. Burns
language : en
Publisher: ASCE Publications
Release Date : 2002-01-01
Recent Advances In Optimal Structural Design written by Scott A. Burns and has been published by ASCE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-01 with Technology & Engineering categories.
Sponsored by the Technical Committee on Structural Design of the Technical Administrative Committee on Analysis and Computation of the Technical Activities Division of the Structural Engineering Institute of ASCE. This report documents the dramatic new developments in the field of structural optimization over the last two decades. Changes in both computational techniques and applications can be seen by developments in computational methods and solution algorithms, the role of optimization during the various stages of structural design, and the stochastic nature of design in relation to structural optimization. Topics include: Ømethods for discrete variable structural optimization; Ødecomposition methods in structural optimization; Østate of the art on the use of genetic algorithms in design of steel structures; Øconceptual design optimization of engineering structures; Øtopology and geometry optimization of trusses and frames; Øevolutionary structural optimization; Ødesign and optimization of semi-rigid framed structures; Øoptimized performance-based design for buildings; Ømulti-objective optimum design of seismic-resistant structures; and Øreliability- and cost-oriented optimal bridge maintenance planning. The book concludes with an extensive bibliography of journal papers on structural optimization published between 1987 and 1999.
Statistical Modeling Of Reliability Structures And Industrial Processes
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Author : Ioannis S. Trianntafyllou
language : en
Publisher: CRC Press
Release Date : 2022-09-27
Statistical Modeling Of Reliability Structures And Industrial Processes written by Ioannis S. Trianntafyllou and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-27 with Technology & Engineering categories.
This reference text introduces advanced topics in the field of reliability engineering, introduces statistical modeling techniques, and probabilistic methods for diverse applications. It comprehensively covers important topics including consecutive-type reliability systems, coherent structures, multi-scale statistical modeling, the performance of reliability structures, big data analytics, prognostics, and health management. It covers real-life applications including optimization of telecommunication networks, complex infrared detecting systems, oil pipeline systems, and vacuum systems in accelerators or spacecraft relay stations. The text will serve as an ideal reference book for graduate students and academic researchers in the fields of industrial engineering, manufacturing science, mathematics, and statistics.