Proceedings Of The Seventh International Conference On Future Energy Systems Poster Sessions

This book constitutes the refereed proceedings of the 8th International Conference on Augmented Reality, Virtual Reality, and Computer Graphics, AVR 2021, held in Italy, in September 2021. Due to COVID-19 pandemic the conference was held virtually. The 38 full and 14 short papers were carefully reviewed and selected from 69 submissions. The papers discuss key issues, approaches, ideas, open problems, innovative applications and trends in virtual reality, augmented reality, mixed reality, applications in cultural heritage, in medicine, in education, and in industry.

To overcome the problems of system theory and network theory over real field, this book uses matrices over the field F(z) of rational functions in multi-parameters describing coefficient matrices of systems and networks and makes systems and network description over F(z) and researches their structural properties: reducible condition of a class of matrices over F(z) and their characteristic polynomial; type-1 matrix and two basic properties; variable replacement conditions for independent parameters; structural controllability and observability of linear systems over F(z); separability, reducibility, controllability, observability and structural conditions of networks over F(z), and so on. This book involves three subjects: systems, networks and matrices over F(z), which is an achievement of interdisciplinary research.

This book presents selected papers from the 7th International Conference on Advances in Energy Research (ICAER 2019), providing a comprehensive coverage encompassing all fields and aspects of energy in terms of generation, storage, and distribution. Themes such as optimization of energy systems, energy efficiency, economics, management, and policy, and the interlinkages between energy and environment are included. The contents of this book will be of use to researchers and policy makers alike.

With energy prices at an all-time high worldwide and the climate crisis making the need to replace fossil fuels an increasingly urgent issue, the development of new energy systems for the future has never been more important. This book presents the proceedings of NEFES 2022, the 7th International Conference on New Energy and Future Energy Systems, originally scheduled to take place in Nanjing from 25 to 28 October 2022, but ultimately held as a fully virtual event as a result of ongoing pandemic restrictions. The NEFES conferences are dedicated to promoting scientific interchange among researchers, developers, engineers, students, and practitioners from around the world, providing participants with an opportunity to share their latest achievements and discuss the possible challenges of new energy and future energy systems. A total of 170 submissions were received for the conference, of which 34 papers were ultimately selected for presentation and publication after careful review and checking for plagiarism by means of the iThenticate tool. Topics addressed at NEFES 2022 included all aspects of energy, including solar and wind energy, smart grids, power transmission and distribution, electric vehicles, biomass, biofuels, bioenergy, new energy materials, energy-saving materials, energy storage materials and technology, energy and nanotechnology, hybrid energy systems, advanced energy technologies, energy generation and conversion, clean coal technology, renewable technology, fuel cells, hydro-energy, and geothermal energy. Providing a current overview of the latest developments in many energy technologies, the book will be of interest to all those working in the field.

An examination of systematic techniques for the design of sustainable processes and products, this book covers reducing energy consumption, preventing pollution, developing new pathways for biofuels, and producing environmentally friendly and high-quality products. It discusses innovative design approaches and technological pathways that impact ene