Taguchi's Method for Optimizing Electromagnetic Applications

Taguchi's Method for Optimizing Electromagnetic Applications
Author: Wei-Chung Weng
Publisher:
Total Pages: 318
Release: 2007
Genre:
ISBN:

This dissertation presents a new global electromagnetic optimization technique using Taguchi's method and its applications for linear antenna array, microstrip filter designs, and ultra-wideband antenna designs. Taguchi's method was developed on the basis of the orthogonal array (OA) concept, which offers systematic and efficient characteristics. This research illustrates the implementation procedure of Taguchi's method in optimizing electromagnetic problems. The optimization procedure is then used to design three linear antenna arrays with specific array factor requirements. A microstrip band-stop filter (BSF), a coplanar waveguide BSF, and a microstrip band-pass filter (BPF) are optimized by the proposed approach. In addition, an ultra-wideband (UWB) antenna is optimized by the proposed approach as well. Obtained results show that the desired array factor patterns and the desired frequency responses of the planar filters and the UWB antenna are all successfully achieved, showing the validity and efficiency of Taguchi's method. Hybrid optimization techniques and improved methods for Taguchi's method are also introduced and provided in this dissertation. Compared to traditional optimization techniques like particle swarm optimization (PSO), numerical examples show that the performance of Taguchi's method is better. Taguchi's method is easy to implement and efficient for reaching optimum solutions.

Electromagnetics and Antenna Optimization using Taguchi's Method

Electromagnetics and Antenna Optimization using Taguchi's Method
Author: Wei-Chung Weng
Publisher: Springer Nature
Total Pages: 93
Release: 2022-06-01
Genre: Technology & Engineering
ISBN: 3031017013

This book presents a new global optimization technique using Taguchi’s method and its applications in electromagnetics and antenna engineering. Compared with traditional optimization techniques, Taguchi’s optimization method is easy to implement and very efficient in reaching optimum solutions. Taguchi’s optimization method is developed based on the orthogonal array (OA) concept, which offers a systematic and efficient way to select design parameters. The book illustrates the basic implementation procedure of Taguchi’s optimization method and discusses various advanced techniques for performance improvement. In addition, the integration of Taguchi’s optimization method with commercial electromagnetics software is introduced in the book. The proposed optimization method is used in various linear antenna arrays, microstrip filters, and ultra-wideband antenna designs. Successful examples include linear antenna array with a null controlled pattern, linear antenna array with a sector beam, linear antenna array with reduced side lobe levels, microstrip band stop filter, microstrip band pass filter, coplanar waveguide band stop filter, coplanar ultra-wide band antenna, and ultra-wide band antenna with band notch feature. Satisfactory results obtained from the design process demonstrate the validity and efficiency of the proposed Taguchi’s optimization method. Contents: Introduction / Orthagonal Arrays / Taguchi's Optimization Method / Linear Antenna Array Designs / Planar Filter Designs / Ultra-wide Band (UWB) Antenna Designs / OA-PSO Method / Conclusions

Modeling and Application of Electromagnetic and Thermal Field in Electrical Engineering

Modeling and Application of Electromagnetic and Thermal Field in Electrical Engineering
Author: Zhiguang Cheng
Publisher: Springer Nature
Total Pages: 685
Release: 2019-12-03
Genre: Technology & Engineering
ISBN: 9811501734

Co-authored by an international research group with a long-standing cooperation, this book focuses on engineering-oriented electromagnetic and thermal field modeling and application. It presents important contributions, including advanced and efficient finite element analysis used in the solution of electromagnetic and thermal field problems for large and multi-scale engineering applications involving application script development; magnetic measurement of both magnetic materials and components under various, even extreme conditions, based on well-established (standard and non-standard) experimental systems; and multi-level validation based on both industrial test systems and extended TEAM P21 benchmarking platform. Although these are challenging topics, they are useful for readers from both academia and industry.

Handbook of Research on Emergent Applications of Optimization Algorithms

Handbook of Research on Emergent Applications of Optimization Algorithms
Author: Vasant, Pandian
Publisher: IGI Global
Total Pages: 948
Release: 2017-10-31
Genre: Computers
ISBN: 1522529918

Modern optimization approaches have attracted an increasing number of scientists, decision makers, and researchers. As new issues in this field emerge, different optimization methodologies must be developed and implemented. The Handbook of Research on Emergent Applications of Optimization Algorithms is an authoritative reference source for the latest scholarly research on modern optimization techniques for solving complex problems of global optimization and their applications in economics and engineering. Featuring coverage on a broad range of topics and perspectives such as hybrid systems, non-cooperative games, and cryptography, this publication is ideally designed for students, researchers, and engineers interested in emerging developments in optimization algorithms.

Optimization and Inverse Problems in Electromagnetism

Optimization and Inverse Problems in Electromagnetism
Author: Marek Rudnicki
Publisher: Springer Science & Business Media
Total Pages: 348
Release: 2013-04-17
Genre: Mathematics
ISBN: 9401724946

From 12 to 14 September 2002, the Academy of Humanities and Economics (AHE) hosted the workshop "Optimization and Inverse Problems in Electromagnetism". After this bi-annual event, a large number of papers were assembled and combined in this book. During the workshop recent developments and applications in optimization and inverse methodologies for electromagnetic fields were discussed. The contributions selected for the present volume cover a wide spectrum of inverse and optimal electromagnetic methodologies, ranging from theoretical to practical applications. A number of new optimal and inverse methodologies were proposed. There are contributions related to dedicated software. Optimization and Inverse Problems in Electromagnetism consists of three thematic chapters, covering: -General papers (survey of specific aspects of optimization and inverse problems in electromagnetism), -Methodologies, -Industrial Applications. The book can be useful to students of electrical and electronics engineering, computer science, applied mathematics (PhD level) and to researchers interested in the topic.

Issues in Electronics Research and Application: 2011 Edition

Issues in Electronics Research and Application: 2011 Edition
Author:
Publisher: ScholarlyEditions
Total Pages: 1976
Release: 2012-01-09
Genre: Technology & Engineering
ISBN: 1464963916

Issues in Electronics Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Electronics Research and Application. The editors have built Issues in Electronics Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Electronics Research and Application in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Electronics Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Electromagnetic Fields in Electrical Engineering

Electromagnetic Fields in Electrical Engineering
Author: Andrzej Krawczyk
Publisher: IOS Press
Total Pages: 588
Release: 2002
Genre: Science
ISBN: 9781586032326

This volume includes contributions on: field theory and advanced computational electromagnetics; electrical machines and transformers; optimization and interactive design; electromagnetics in materials; coupled field and electromagnetic components in mechatronics; induction heating systems; bioelectromagnetics; and electromagnetics in education.

Recent Advances In Computational Science And Engineering - Proceedings Of The International Conference On Scientific And Engineering Computation (Ic-sec) 2002

Recent Advances In Computational Science And Engineering - Proceedings Of The International Conference On Scientific And Engineering Computation (Ic-sec) 2002
Author: Justin Kwok
Publisher: World Scientific
Total Pages: 952
Release: 2002-12-02
Genre: Computers
ISBN: 1783261064

IC-SEC 2002 serves as a forum for engineers and scientists who are involved in the use of high performance computers, advanced numerical strategies, computational methods and simulation in various scientific and engineering disciplines. The conference creates a platform for presenting and discussing the latest trends and findings about the state of the art in their particular field(s) of interest. IC-SEC also provides a forum for the interdisciplinary blending of computational efforts in various diversified areas of science, such as biology, chemistry, physics and materials science, as well as all branches of engineering. The proceedings cover a broad range of topics and an application area which involves modelling and simulation work using high performance computers.

Conference Proceedings of 2021 International Joint Conference on Energy, Electrical and Power Engineering

Conference Proceedings of 2021 International Joint Conference on Energy, Electrical and Power Engineering
Author: Wenping Cao
Publisher: Springer Nature
Total Pages: 625
Release: 2022-10-12
Genre: Technology & Engineering
ISBN: 9811931712

This book will be a collection of the papers presented in the 2021 International Joint Conference on Energy, Electrical and Power Engineering (CoEEPE’21) , covering new and renewable energy, electrical and power engineering. It is expected to report the latest technological developments in the fields developed by academic researchers and industrial practitioners, with a focus on component design, optimization and control algorithms in electrical and power engineering systems. The applications and dissemination of these technologies will benefit research society as new research directions are getting more and more inter-disciplinary which require researchers from different research areas to come together and form ideas jointly. It will also benefit the electrical engineering and power industry as we are now experiencing a new wave of industrial revelation, that is, electrification, intelligentization and digitalisation of our transport, manufacturing process and way of thinking.

Response Surface Methods - Theory, Applications and Optimization Techniques

Response Surface Methods - Theory, Applications and Optimization Techniques
Author: Valter Silva
Publisher: BoD – Books on Demand
Total Pages: 116
Release: 2024-07-10
Genre: Mathematics
ISBN: 0854667679

With Response Surface Methods - Theory, Applications, and Optimization Techniques, one can unlock the full potential of experimental designs. This comprehensive guide delves into the complexity of Response Surface Methodology (RSM), offering both foundational theories and cutting-edge applications. This book provides novices and experienced practitioners with the tools and knowledge required to optimize processes, enhance quality, and drive innovation. Through a mix of theoretical insights and practical case studies, one addresses how RSM can be applied across a diverse set of fields, including engineering, chemistry, biology, health care, and more. Inside, readers will find fundamental concepts for understanding the core principles of RSM, experimental designs, applications, optimization techniques, advanced topics, and an extensive bibliography. This book is an essential resource for researchers, engineers, and scientists aiming to leverage RSM for superior outcomes. With broad contributions from leading experts in the field, Response Surface Methods - Theory, Applications, and Optimization Techniques stands as a definitive guide for mastering the art and science of experimental optimization. Optimize your work, streamline your processes, and achieve outstanding results with this essential volume.