Bøger af Jie Wang

This book highlights stories of the most important 13 ground-based observatories and 14 space probes in human history, leading readers through each significant step of human's astronomical observation journey. From the earliest Hooker Telescope and the Mount Wilson Observatory, to the latest FAST, JWST and DAMPE, the targets of observation range from large systems such as the solar system, the milky way, and the universe, to individual planets such as Jupiter, Saturn, Mars, and the remote stars, and to the matters that reveal the origin of the universe, such as dark matter and cosmic background radiation. The book presents the mysteries of the sky in an easily readable manner suitable for audiences of all ages who are curious about the universe and thirsty to know all the important discoveries in the past century, especially the last decade. With carefully-selected contents, the book weaves together a series of tales to make the convoluted history of astronomical observation full offun and excitement, ensuring that readers never lose interest during reading.

This book features state-of-the-art studies on the responsible innovation management. It illustrates the innovative methods from socio-economic and sustainable development dimensions and specifically mentions digitalisation's dark side, technology application challenges and enterprises management issues. The selected works contain enormous new case studies exploring ways to improve the development of related industries from responsible innovation perspectives. It covers about the multidisciplinary areas, and hence, it fosters close collaboration between researchers in diverse fields such as social science, economics and engineering. Researchers, corporate executives and engineers in these areas can benefit from the book.

This full color book provides a concise, practical and problem-oriented guide for JavaScript. Being designed for beginners, no prior programming experience is required except for basic knowledge of HTML and CSS. For anyone who is interested in web programming, this book does not only teach you basic programming concepts through a number of concrete examples, case studies and hands-on exercises, but also makes it easy for you by breaking down each example into steps.The book serves equally well as a text for online web programming classes or for self-study. All source code used in this book is freely accessible for download.The book contains twelve chapters covering topics from basic programming concepts to interactive web application development. Each chapter is built upon the previous one. For beginners, it is recommended to read through from the first chapter to the last chapter without skipping pages or chapters. After working through this book, you will have a strong foundation in web development and become an expert in creating interactive, versatile web pages.

This book presents the dynamic modeling and attitude control of flexible spacecraft with time-varying parameters. The dynamic characteristics, vibration control methods and attitude stabilization methods for spacecraft are systematically studied in respects of the theoretical modeling, numerical simulation and the ground experiment.Three active control theories in complex mode space are presented for flexible space structures. Optimal slew strategies based on variable amplitudes input shaping methods and coupling control methods are proposed for stabilization of flexible spacecraft. The research provides an important way to solve the problem of high-precision attitude control of flexible spacecraft with time-varying parameters. This book is appropriate for the researchers who focus on the multi-body dynamics, attitude and vibration control of flexible spacecraft.

This book employs a comparative approach to comprehensively discuss hosting ISPs' (Internet Service Providers') responsibilities for copyright infringement in the US, EU and China.

Introductory textbook in the important area of network security for undergraduate and graduate students Comprehensively covers fundamental concepts with newer topics such as electronic cash, bit–coin, P2P, SHA–3, E–voting, and Zigbee security Fully updated to reflect new developments in network security Introduces a chapter on Cloud security, a very popular and essential topic Uses everyday examples that most computer users experience to illustrate important principles and mechanisms Features a companion website with Powerpoint slides for lectures and solution manuals to selected exercise problems, available at http://www.cs.uml.edu/∼wang/NetSec