Flexible DC Traction Power Supply Systems in Urban Rail Transit: Design, Operation and Control is an essential guide on the cutting-edge of the field that clarifies the current standard for power converters, traction control, and energy systems for rail transport before introducing basic concepts, configurations, and opportunities for flexible DC traction power supply systems. Other sections provide a detailed guide to operating principles and core functions in comparison to traditional di...

This book investigates in detail production scheduling technology in different kinds of shop environment to achieve sustainability manufacturing. Studies on shop scheduling have attracted engineers and scientists from various disciplines, such as electrical, mechanical, automation, computer, and industrial engineering. Pursuing a holistic approach, the book establishes a fundamental framework for this topic, while emphasizing the importance of intelligent optimization and the significant i...

This book covers Martian Aeolian Geomorphology and is organized around three main foci. The first focus is about advancing our understanding of aeolian geomorphology through research on Martian aeolian landforms. Chapters 1 through 4 provide essential knowledge for understanding the aeolian geomorphology of Mars. Among them, Chapters 1 and 2 provide readers with a clear understanding of the significance, scientific status and methodology of the study of aeolian geomorphology on Mars. Chapt...

China in the Era of Social Media discusses how social media is changing the world in an unprecedented way through speed, scope, and depth. In the last decade or so, social media in China has witnessed the most explosive growth in the world. Being the most populous nation in the world, it has the most social media users in the world as well. This book examines the current situation and unique characteristics of Chinese social media, the significance of social media in the country’s...

Algae are sunlight-driven cell factories, and can efficiently absorb CO2 and convert light energy to chemical energy such as lipid, starch and other carbohydrates and release O2. Algal feedstock is a promising resource for bioproduct production, given its high photosynthetic efficiency for producing biomass compared to conventional crops. Microalgae can be used for flue-gas and wastewater bioremediation. This book highlights recent breakthroughs in the multidisciplinary areas of algal biot...

What lies beyond the portals of our reality – and what would lead you through them?In the newest Sans. PRESS anthology, 15 writers take on what it means to step into chaos! From parallel universes to magical encounters, from the heartbreak of unbending reality to the mayhem of the end of times, these stories will take readers on a wild adventure, and look into what it truly means to embrace the unknown, and to find joy in the strangest of places.Wi...

All-solid-state batteries have gained much attention as the next-generation batteries. This book is about various Li ion ceramic electrolytes and their applications to all-solid-state battery. It contains a wide range of topics from history of ceramic electrolytes and ion conduction mechanisms to recent research achievements. Here oxide-type and sulfide-type ceramic electrolytes are described in detail. Additionally, their applications to all-solid-state batteries, including Li-air battery...

This book offers a complete and well-organized review of the latest advances made in developing ultra-weak chemiluminescence techniques for analytical applications. It systematically introduces the current theories, mechanisms, instruments, technologies, and real applications of ultra-weak chemiluminescence. Compared to books devoted to the normal chemiluminescence and bioluminescence, this book covers a wide range of ultra-weak chemiluminescence based on inorganic chemical reactions and n...

A comprehensive review of global ionospheric research from the polar caps to equatorial regionsIt's more than a century since scientists first identified the ionosphere, the layer of the Earth’s upper atmosphere that is ionized by solar and cosmic radiation. Our understanding of this dynamic part of the near-Earth space environment has greatly advanced in recent years thanks to new observational technologies, improved numerical models, and powerful computing capabi...

This open access book constitutes the refereed proceedings of the 18th China Annual Conference on Cyber Security, CNCERT 2022, held in Beijing, China, in August 2022.The 17 papers presented were carefully reviewed and selected from 64 submissions. The papers are organized according to the following topical sections: data security; anomaly detection; cryptocurrency; information security; vulnerabilities; mobile internet; threat intelligence; text recognition.

This open access book constitutes the refereed proceedings of the 16th International Annual Conference on Cyber Security, CNCERT 2020, held in Beijing, China, in August 2020.The 17 papers presented were carefully reviewed and selected from 58 submissions. The papers are organized according to the following topical sections: access control; cryptography; denial-of-service attacks; hardware security implementation; intrusion/anomaly detection and malware mitigation; social network se...

This open access book constitutes the refereed proceedings of the 17th International Annual Conference on Cyber Security, CNCERT 2021, held in Beijing, China, in AJuly 2021.The 14 papers presented were carefully reviewed and selected from 51 submissions. The papers are organized according to the following topical sections: data security; privacy protection; anomaly detection; traffic analysis; social network security; vulnerability detection; text classification.