Autonomous underwater vehicles (AUVs) are emerging as a promising solution to help us explore and understand the ocean. The global market for AUVs is predicted to grow from 638 million dollars in 2020 to 1,638 million dollars by 2025 – a compound annual growth rate of 20.8 percent. To make AUVs suitable for a wider range of application-specific missions, it is necessary to deploy multiple AUVs to cooperatively perform the localization, tracking and formation tasks. However, weak underwater acoustic communication and the model uncertainty of AUVs make achieving this challenging. This book presents cutting-edge results regarding localization, tracking and formation for AUVs, highlighting the latest research on commonly encountered AUV systems. It also showcases several joint localization and tracking solutions for AUVs. Lastly, it discusses future research directions and provides guidance on the design of future localization, tracking and formation schemes for AUVs. Representing a substantial contribution to nonlinear system theory, robotic control theory, and underwater acoustic communication system, this book will appeal to university researchers, scientists, engineers, and graduate students in control theory and control engineering who wish to learn about the core principles, methods, algorithms, and applications of AUVs. Moreover, the practical localization, tracking and formation schemes presented provide guidance on exploring the ocean. The book is intended for those with an understanding of nonlinear system theory, robotic control theory, and underwater acoustic communication systems.
This book presents cutting-edge results on stability analysis and control scheme designs for networked teleoperation systems. It highlights new research on commonly encountered nonlinear teleoperation systems, including the stability analysis of teleoperation systems with asymmetric time-varying delays, stability analysis of teleoperation systems with interval time delays, and so on. Moreover, the book presents several high-performance control scheme designs for teleoperation systems when the velocity is available and unavailable, and for systems with nonlinear input. The results presented here mark a substantial contribution to nonlinear teleoperation system theory, robotic control theory and networked control system theory. As such, the book will be of interest to university researchers, R&D engineers and graduate students in control theory and control engineering who wish to learn about the core principles, methods, algorithms, and applications of networked teleoperation systems, robotic systems and nonlinear control systems.
Bioleaching of chalcopyrite is always a challenge and research hotspot. The low copper extraction and dissolution kinetics restricted the industrial application of chalcopyrite bioleaching. To solve this problem, the dissolution process and passivation mechanism of chalcopyrite in bioleaching should be first studied, then the rate-limiting steps should be analysed explicitly, and finally the intensifying method can be put forward. Many scholars have made efforts to investigate the dissolution mechanism of chalcopyrite in bioleaching. However, there is no congruence of opinion as yet. Biohydrometallurgy of Chalcopyrite summarizes and discusses the reported research findings. In addition, this book publishes the related results found by the authors’ research. Then, the dissolution mechanism of chalcopyrite in bioleaching is interpreted. Finally, the process intensification techniques of chalcopyrite bioleaching are provided and discussed. Hence, this book provides useful reference and guidance in both laboratory research and industrial production. Interprets the dissolution mechanism of chalcopyrite in bioleaching Provides feasible technologies for intensifying chalcopyrite bioleaching Overviews the current situations of chalcopyrite bioleaching Helps the readers to deeply understand the bioleaching mechanisms of chalcopyrite Provides topics for future research and potential industrial applications
The sudden marriage of the prince's son, Xiao Yu, broke the hearts of all the noble ladies in the capital. What was more difficult to accept was whether he would marry Su Wan Yin! Who didn't know that the Third Miss of the Su Clan had nothing? Wasn't it just giving birth to a good face!? After the client heard this, he waved his fan and laughed, "Women, of course a pretty face is enough." A few years later, he found out that the Crown Princess was actually the one who made the most of everything! The ladies were furious once again. "Didn't they say that as long as one looks good, it would be fine?" Su Wan Yin covered her face and laughed lightly, "You guys still believe me when I speak of it casually?" - - - - - - - - - - - - Great deity's new book is open. Everyone can search for 'Poison Girl: You haven't drank the medicine yet!' Once she teleported, Su Jin not only had a three-year-old son, but a man who wanted to steal her son?! His opponent was handsome and elegant with a great deal of perseverance? Su Jin said, "Directly killing him with poison is good enough. We can eliminate any future troubles!" However, before she could do anything, a certain someone shamelessly stuck close to her with a face full of flattery ...
I finally married my beloved, but on my wedding night, I was designed to sleep in the bed of the 'best man'! The next day, I was forced to sign a divorce agreement, swept out of the house, and my best friend took my place as Lady Lu. Even my biological parents find me useless, you piece of trash! He couldn't even protect his own marriage! I wanted to die, but I suddenly realized that I was pregnant with the third young master's child ...
Once she transmigrated, the Godly Doctor Leng Yue had become a combination of ugliness, trash and evil. Everyone viewed her as a ferocious beast, but they couldn't avoid her. The beloved crown prince treated her like nothing You think the scar on her face is ugly? With a wave of her hand, the medicine reached Scar, returning her face to the heavens. Calling her trash? Sorry, but sister has top-grade spiritual roots. I can only blame you for being blind! Watch as my wondrous hands come back to life and my heaven-defying meridians open!
With over 30,000 employees worldwide and products that range from refrigerators to cell phones, Haier is the largest consumer electronics manufacturer in China. This book traces this giant's path to success, from its early bleak years when the company director had to beg from the neighboring village head for money to pay bonuses to his employees to its achievement of placing sixth on Forbes Global's worldwide household appliance manufacturer in 2001. Much emphasis is given to Zhang Ruimin, Haier's chairman and CEO, for his pivotal role in the company's success. Explained is how Haier excelled where many other Chinese companies did not: a commitment to quality, service, and technology innovation, in addition to a global vision and a management style that is a blend of Jack Welch and Confucius.
Once she transmigrated, the Godly Doctor Leng Yue had become a combination of ugliness, trash and evil. Everyone viewed her as a ferocious beast, but they couldn't avoid her. The beloved crown prince treated her like nothing You think the scar on her face is ugly? With a wave of her hand, the medicine reached Scar, returning her face to the heavens. Calling her trash? Sorry, but sister has top-grade spiritual roots. I can only blame you for being blind! Watch as my wondrous hands come back to life and my heaven-defying meridians open!
With the rapid advancement of information discovery techniques, machine learning and data mining continue to play a significant role in cybersecurity. Although several conferences, workshops, and journals focus on the fragmented research topics in this area, there has been no single interdisciplinary resource on past and current works and possible
I finally married my beloved, but on my wedding night, I was designed to sleep in the bed of the 'best man'! The next day, I was forced to sign a divorce agreement, swept out of the house, and my best friend took my place as Lady Lu. Even my biological parents find me useless, you piece of trash! He couldn't even protect his own marriage! I wanted to die, but I suddenly realized that I was pregnant with the third young master's child ...
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