Zhenxing Zhang's Books

New Optimization Algorithms and their Applications

Atom-Based, Ecosystem-Based and Economics-Based

By: Zhenxing Zhang,Liying Wang,Weiguo Zhao

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New Optimization Algorithms and their Applications

Atom-Based, Ecosystem-Based and Economics-Based

By: Zhenxing Zhang,Liying Wang,Weiguo Zhao

New Optimization Algorithms and Applications: Atom-Based, Ecosystem-Based and Economics-Based presents the development of three new optimization algorithms - an Atom Search Optimization (ASO) algorithm, an Artificial Ecosystem-Based Optimization algorithm (AEO), a Supply Demand Based Optimization (SDO), and their applications within engineering. These algorithms are based on benchmark functions and typical engineering cases. The book describes the algorithms in detail and demonstrates how to use them in engineering. The title verifies the performance of the algorithms presented, simulation results are given, and MATLAB® codes are provided for the methods described. Over seven chapters, the book introduces ASO, AEO and SDO, and presents benchmark functions, engineering problems, and coding. This volume offers technicians and researchers engaged in computer and intelligent algorithm work and engineering with one source of information on novel optimization algorithms. - Presents three novel optimization algorithms for engineering - Gives various applications and design examples for each algorithm - Provides simulation results to verify algorithm performance - Includes MATLAB® codes for optimization methods - Describes the mathematical models needed

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Page Count

180

Publisher

Elsevier

Published Date

ISBN 10

0323909426

ISBN 13

9780323909426

Switching Arc Phenomena in Transmission Voltage Level Vacuum Circuit Breakers

By: Zhiyuan Liu,Jianhua Wang,Yingsan Geng,Zhenxing Wang

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Switching Arc Phenomena in Transmission Voltage Level Vacuum Circuit Breakers

By: Zhiyuan Liu,Jianhua Wang,Yingsan Geng,Zhenxing Wang

Vacuum circuit breakers are widely used in distribution power systems for their advantages such as maintenance free and eco-friendly. Nowadays, most circuit breakers used at transmission voltage level are SF6 circuit breakers, but the SF6 they emit is one of the six greenhouse gases defined in Kyoto Protocol. Therefore, the development of transmission voltage level vacuum circuit breaker can help the environment. The switching arc phenomena in transmission voltage level vacuum circuit breakers are key issues to explore. This book focuses on the high-current vacuum arcs phenomena at transmission voltage level, especially on the anode spot phenomena, which significantly influence the success or failure of the short circuit current interruption. Then, it addresses the dielectric recovery property in current interruption. Next it explains how to determine the closing/opening displacement curve of transmission voltage level vacuum circuit breakers based on the vacuum arc phenomena. After that, it explains how to determine key design parameters for vacuum interrupters and vacuum circuit breakers at transmission voltage level. At the end, the most challenging issue for vacuum circuit breakers, capacitive switching in vacuum, is addressed. The contents of this book will benefit researchers and engineers in the field of power engineering, especially in the field of power circuit breakers and power switching technology.

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Page Count

421

Publisher

Springer Nature

Published Date

ISBN 10

9811613982

ISBN 13

9789811613982

Travel Behavior Characteristics Analysis Technology Based on Mobile Phone Location Data

Methodology and Empirical Research

By: Fei Yang,Zhenxing Yao

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Travel Behavior Characteristics Analysis Technology Based on Mobile Phone Location Data

Methodology and Empirical Research

By: Fei Yang,Zhenxing Yao

This book is devoted to the technology and methodology of individual travel behavior analysis and refined travel information extraction. Traditional resident trip surveys are characterized by many shortcomings, such as subjective memory errors, difficulty in organization and high cost. Therefore, in this book, a set of refined extraction and analysis techniques for individual travel activities is proposed. It provides a solid foundation for the optimization and reconstruction of traffic theoretical models, urban traffic planning, management and decision-making. This book helps traffic engineering researchers, traffic engineering technicians and traffic industry managers understand the difficulties and challenges faced by transportation big data. Additionally, it helps them adapt to changes in traffic demand and the technological environment to achieve theoretical innovation and technological reform.

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Page Count

235

Publisher

Springer Nature

Published Date

ISBN 10

9811680086

ISBN 13

9789811680083

Computational Electrophysiology

By: Shinji Doi,Junko Inoue,Zhenxing Pan,Kunichika Tsumoto

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Computational Electrophysiology

By: Shinji Doi,Junko Inoue,Zhenxing Pan,Kunichika Tsumoto

Biological systems inherently possess much ambiguity or uncertainty. Computational electrophysiology is the one area, from among the vast and rapidly growing discipline of computational and systems biology, in which computational or mathematical models have succeeded. This textbook provides a practical and quick guide to both computational electrophysiology and numerical bifurcation analysis. Bifurcation analysis is a very powerful tool for the analysis of such highly nonlinear biological systems. Bifurcation theory provides a way to analyze the effect of a parameter change on a system and to detect a critical parameter value when the qualitative nature of the system changes. Included in this work are many examples of numerical computations of bifurcation analysis of various models as well as mathematical models with different abstraction levels from neuroscience and electrophysiology. This volume will benefit graduate and undergraduate students as well as researchers in diverse fields of science.

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Page Count

159

Publisher

Springer Science & Business Media

Published Date

ISBN 10

4431538623

ISBN 13

9784431538622

New Optimization Algorithms and their Applications

Atom-Based, Ecosystem-Based and Economics-Based

By: Zhenxing Zhang,Liying Wang,Weiguo Zhao

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New Optimization Algorithms and their Applications

Atom-Based, Ecosystem-Based and Economics-Based

By: Zhenxing Zhang,Liying Wang,Weiguo Zhao

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Solve jigsaw puzzle

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Page Count

180

Publisher

Elsevier

Published Date

ISBN 10

0323909426

ISBN 13

9780323909426

Hydrologic Time Series Analysis

Theory and Practice

By: Deepesh Machiwal,Madan Kumar Jha

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Hydrologic Time Series Analysis

Theory and Practice

By: Deepesh Machiwal,Madan Kumar Jha

There is a dearth of relevant books dealing with both theory and application of time series analysis techniques, particularly in the field of water resources engineering. Therefore, many hydrologists and hydrogeologists face difficulties in adopting time series analysis as one of the tools for their research. This book fills this gap by providing a proper blend of theoretical and practical aspects of time sereies analysis. It deals with a comprehensive overview of time series characteristics in hydrology/water resources engineering, various tools and techniques for analyzing time series data, theoretical details of 31 available statistical tests along with detailed procedures for applying them to real-world time series data, theory and methodology of stochastic modelling, and current status of time series analysis in hydrological sciences. In adition, it demonstrates the application of most time series tests through a case study as well as presents a comparative performance evaluation of various time series tests, together with four invited case studies from India and abroad. This book will not only serve as a textbook for the students and teachers in water resources engineering but will also serve as the most comprehensive reference to educate researchers/scientists about the theory and practice of time series analysis in hydrological sciences. This book will be very useful to the students, researchers, teachers and professionals involved in water resources, hydrology, ecology, climate change, earth science, and environmental studies.

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Page Count

316

Publisher

Springer Science & Business Media

Published Date

ISBN 10

9400718616

ISBN 13

9789400718616

Book's by Zhenxing Zhang

New Optimization Algorithms and their Applications

New Optimization Algorithms and their Applications

Switching Arc Phenomena in Transmission Voltage Level Vacuum Circuit Breakers

Switching Arc Phenomena in Transmission Voltage Level Vacuum Circuit Breakers

Travel Behavior Characteristics Analysis Technology Based on Mobile Phone Location Data

Travel Behavior Characteristics Analysis Technology Based on Mobile Phone Location Data

Computational Electrophysiology

Computational Electrophysiology

New Optimization Algorithms and their Applications

New Optimization Algorithms and their Applications

Hydrologic Time Series Analysis

Hydrologic Time Series Analysis

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