With the rapid proliferation of information and communications technology, industrial automation has undergone a sweeping transformation toward intelligent manufacturing. Wireless communication is widely considered to be one of the key technologies enabling intelligent manufacturing. On one hand, deterministic communication with high reliability and low latency is typically required in industrial automation applications. On the other hand, wireless communication in industrial settings is hindered by strictly limited communication resources and many other factors which mainly derive from the shared and error-prone nature of the wireless channels used. The limited communication resources and harsh channel conditions pose considerable challenges for reliable, real-time data transmission in industrial wireless networks. Resource optimization methods are vital to ensuring the deterministic performance of industrial wireless networks. Traditional resource optimization methods adopt the isolated resource optimization methods for each protocol layer, which is inherently local-optimal and leads performance uncontrollable. To focus on “Performance Controllable Industrial Wireless Networks”, this book presents thejoint resource optimization methods across multiple protocol layers for industrial wireless networks; reviews recent, major advances; and discusses the practical implementations of the proposed methods. The joint resource optimization methods discussed here will greatly benefit scientists and researchers in the areas of industrial automation and Industrial Internet of Things. To gain the most from this book, readers should have a fundamental grasp of wireless communication, scheduling theory, and convex optimization.
This true story of the Bai Family in China traces how their devotion to truth placed them on a collision course with the Communist Party. When they became practitioners of Falun Gong, it paved the way for a painful and torturous, yet enlightening, path in life, especially for the two brilliant brothers Xiaojun and Shaohua. After the Chinese Communist regime began its systematic repression of Falun Gong practitioners in 1999, Bai Xiaojun was tortured to death in one of the laogai or "re-education through labour" camps. His brother Bai Shaohua also disappeared in another such prison for three years. Through blood and sweat, Shaohua made it alive out of prison but was once again abducted in early February, 2008. The details in this gripping account of how Falun Gong practitioners are being repressed reveal the larger pattern of life, and death, under a totalitarian regime. Authors Long Tu and Yuan Meng, now living in Canada, compiled this account through personal contact with members of the Bai Family. They also write from personal experience. Long Tu is a computer program designer and Yuan Meng an architect and urban designer. Yuan Meng was herself imprisoned for 16 months in a laogai camp before leaving China, where unusual "meals" caused her body to swell and her back bones were broken during the persecution. They now live in Toronto and wrote Pagoda of Light to honour their imprisoned friends, noting that "the experience of the Bai family is but one of thousands of examples.
In this thought-provoking analysis, Liuxi Meng profiles eighteenth-century poet Qu Bingyun and her development as an artist. By giving special attention to her dynamic interaction with contemporaries, Meng provides an extensive and detailed picture of the female writer's life and art in the golden age of Chinese women's literature.
The engineering of nanostructured thermosets with different modifiers has generated significant interest, since improved overall properties are promised by good control over monodispersed microdomains. Incorporation of block copolymers and hyperbranched polymers are acknowledged as two efficient strategies to build up such nano/microcomposites, bearing distinct phase-segregating behaviors owing to respective unique architectures. In this chapter, we aim to illustrate the interplay between matrix and modifier from a perspective of thermodynamics. The two most common mechanisms of thermoset/block copolymer demixing are interpreted; most obtained morphologies of thermoset/hyperbranched polymers are broadly correlated to the width of the phase-separation conversion window. General preparation methods as well as time-temperature-transition diagrams are given to guide practice. Thermal, mechanical, and dynamic properties are covered, with an emphasis on how the formation of various nanostructures actually influences these properties.
East Capital is buried more than eight meters deep under current Kaifeng city in Henan Province of China based on archaeological evidence. As the biggest capital in the world around 1120 AD with about 1.5 million people, the book described the capital from various angles about its location, rivers, people, Emperor, royal palace, custom, festivals, honor of guards and garrison armies etc. It was one of the best books telling about the capital. It is very interesting for us to know if one opens a shop in nearby place, he only comes to your place for two to three times as your customer, then you dare to let him take liquor away from your shop with silverware costing about several hundred taels of silver as one tael of silver could buy sixty kilo rice at the moment. Everyone in his profession had to wear a uniform representing his career, even a beggar had to follow the rule. Of course if one pays attention to what you read in the book, you will know there are so many restaurants and brothels in the capital, and other many interesting things... It was translated by Liu Bin and Liu Jirong.
Everyone in the capital knew that Gu Si Nian had something to do with Qian Yuanbao. None of the aristocratic ladies were willing to marry Gu Si Nian. In the small mountain village, the leisurely little peasant girl turned into a young miss of the Changping manor and climbed onto Gu Si Nian's bridal sedan. The bridal chamber was filled with flowers and candles. The night was filled with the pressing pressure of Gu Si Nian. Qi Shen Zhenzhen: What happened to respect each other like a guest? Kusanagi: Did your husband say anything?
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