This book presents an in-depth discussion of iterative learning control (ILC) with passive incomplete information, highlighting the incomplete input and output data resulting from practical factors such as data dropout, transmission disorder, communication delay, etc.—a cutting-edge topic in connection with the practical applications of ILC. It describes in detail three data dropout models: the random sequence model, Bernoulli variable model, and Markov chain model—for both linear and nonlinear stochastic systems. Further, it proposes and analyzes two major compensation algorithms for the incomplete data, namely, the intermittent update algorithm and successive update algorithm. Incomplete information environments include random data dropout, random communication delay, random iteration-varying lengths, and other communication constraints. With numerous intuitive figures to make the content more accessible, the book explores several potential solutions to this topic, ensuring that readers are not only introduced to the latest advances in ILC for systems with random factors, but also gain an in-depth understanding of the intrinsic relationship between incomplete information environments and essential tracking performance. It is a valuable resource for academics and engineers, as well as graduate students who are interested in learning about control, data-driven control, networked control systems, and related fields.
Random fading communication is a type of attenuation damage of data over certain propagation media. Establishing a systematic framework for the design and analysis of learning control schemes, the book studies in depth the iterative learning control for stochastic systems with random fading communication. The authors introduce both cases where the statistics of the random fading channels are known in advance and unknown. They then extend the framework to other systems, including multi-agent systems, point-to-point tracking systems, and multi-sensor systems. More importantly, a learning control scheme is established to solve the multi-objective tracking problem with faded measurements, which can help practical applications of learning control for high-precision tracking of networked systems. The book will be of interest to researchers and engineers interested in learning control, data-driven control, and networked control systems.
When Lu Feng was at his lowest, he accidentally encountered his high school classmate, Shen Zechen, whom he hadn't seen for six years. And facing Shen Zechen's gentle and emotional attack, Lu Feng chose to surrender without a fight. Communication Group — 587598649ps: Author's Slow Heat Type
The Intelligent Systems Series comprises titles that present state of the art knowledge and the latest advances in intelligent systems. Its scope includes theoretical studies, design methods, and real-world implementations and applications. Service Science, Management, and Engineering presents the latest issues and development in service science. Both theory and applications issues are covered in this book, which integrates a variety of disciplines, including engineering, management, and information systems. These topics are each related to service science from various perspectives, and the book is supported throughout by applications and case studies that showcase best practice and provide insight and guidelines to assist in building successful service systems. Presents the latest research on service science, management and engineering, from both theory and applications perspectives Includes coverage of applications in high-growth sectors, along with real-world frameworks and design techniques Applications and case studies showcase best practices and provide insights and guidelines to those building and managing service systems
A timely guide using iterative learning control (ILC) as a solution for multi-agent systems (MAS) challenges, showcasing recent advances and industrially relevant applications Explores the synergy between the important topics of iterative learning control (ILC) and multi-agent systems (MAS) Concisely summarizes recent advances and significant applications in ILC methods for power grids, sensor networks and control processes Covers basic theory, rigorous mathematics as well as engineering practice
When Lu Feng was at his lowest, he accidentally encountered his high school classmate, Shen Zechen, whom he hadn't seen for six years. And facing Shen Zechen's gentle and emotional attack, Lu Feng chose to surrender without a fight. Communication Group — 587598649ps: Author's Slow Heat Type
This book presents a comprehensive and detailed study on iterative learning control (ILC) for systems with iteration-varying trial lengths. Instead of traditional ILC, which requires systems to repeat on a fixed time interval, this book focuses on a more practical case where the trial length might randomly vary from iteration to iteration. The iteration-varying trial lengths may be different from the desired trial length, which can cause redundancy or dropouts of control information in ILC, making ILC design a challenging problem. The book focuses on the synthesis and analysis of ILC for both linear and nonlinear systems with iteration-varying trial lengths, and proposes various novel techniques to deal with the precise tracking problem under non-repeatable trial lengths, such as moving window, switching system, and searching-based moving average operator. It not only discusses recent advances in ILC for systems with iteration-varying trial lengths, but also includes numerous intuitive figures to allow readers to develop an in-depth understanding of the intrinsic relationship between the incomplete information environment and the essential tracking performance. This book is intended for academic scholars and engineers who are interested in learning about control, data-driven control, networked control systems, and related fields. It is also a useful resource for graduate students in the above field.
This is a typical enemies-turn-to-lovers romance story between two young men. When Crown Prince Shen Qinghan actually married Lin Jie, a street vendor, countless girls who adored the prince were heartbroken. And the cause of this seemingly absurd event was a promise made by the Emperor when he was young. On the wedding day, the Crown Prince didn't seem happy at all. After all, he did not wish to marry Lin Jie on his own accord. Lin Jie, who was about to become the crown princess, was also confused. He had indeed thought of marrying a rich man in the future, but he had never thought of marrying the current crown prince! Lin Jie wanted to run away from the marriage, but the Crown Prince caught him while he was climbing the wall. Because his shoes were a bit too big, one shoe fell off and hit the Crown Prince in the face... Lin Jie was so scared, sitting still on the wall. “Get off."Shen Qinghan said, showing little emotion. This is awkward. ☆About the Author☆ Ye Dong, one of the best BL/Yaoi writers. Her novels often feature creative storylines and bitter-sweet secret love between main characters. Her masterpieces include Devil Monarch, Be a Good Lover, Captured by His Gentle Love, The 'Crown Princess' Wants to Run Away.
This book presents novel state estimation methods for several classes of networked multi-rate systems including state estimation methods for networked multi-rate systems with various complex networked-induced phenomena and communication protocols. The systems investigated include stochastic nonlinear systems, time-delay systems, linear repetitive processes, and artificial neural networks. The techniques used are mainly the Lyapunov stability theory, the optimal estimation theory, the lifting technique, and certain convex optimization method. Features Gives a systematic investigation of the state estimation of multi-rate systems Discusses results on state estimation problems under network-induced complexities Studies different kinds of multi-rate systems including multi-rate nonlinear systems, multi-rate neural networks, and multi-rate linear repetitive processes Explores network-enhanced complexities and communication protocols Includes case studies showing the applicability of developed estimation algorithms including practical examples like DC servo systems and continuous stirred tank reactor systems Analysis and Synthesis for Networked Multi-Rate Systems is aimed at graduate students and researchers in signal processing, control systems, and electrical engineering.
This book comprehensively covers the topics of origin and distribution, evolution and types, regional and global importance, biodiversity conservation, plant-soil interfaces, ecosystem functions and services, social-ecological systems, climate change adaptations, land degradation and restoration, grazing management and pastoral production, and sustainable future of the grasslands on the Qinghai-Tibetan Plateau (QTP), which is a globally unique eco-region called the "Roof of the World" because of its high elevation, “Third Pole on Earth" because of its alpine environment and the "Water Tower in Asia" because of its headwater location. The grassland ecosystem covers above 60% of QTP, which is about 2.5 million km2, 1/4 of Chinese total territorial lands. The grassland ecosystem of the QTP (the Third Pole) is an important part of the palaearctic region, which features alpine cover and low oxygen. The Third Pole's grasslands not only provide important ecosystem functions such as biodiversity conservation, carbon storage, water resource regulation, climate control, and natural disaster mitigation at a global scale, but also provide critical ecosystem services such as pastoral production, cultural inheritance, and tourism and recreation at local and regional scales. The purposes of this monograph are to address the following questions: (1) What are the special features of the Third Pole's grasslands? (2) How have climate changes and human activities changed the structures and functions of the Third Pole's grasslands? (3) How can we cope with land degradation and climate change through innovative restoration and protective actions for Third Pole's grasslands? And (4) How can we promote the sustainable development of social-ecological systems of the Third Pole's grasslands through best management practices including grazing? The goal of this book is to attract the attention of international audiences to realize the importance of the Third Pole’s grasslands, and to call for the actions of global communities to effectively protect and sustainably use the Third Pole's grasslands. This book can be served as textbooks, teaching materials and documentaries for different audiences. The target audiences include students, teachers, researchers, policy makers, planners, government officials, and NGOs in agricultural, environmental and natural resources sectors.
This book is a technical publication for students, scholars and engineers in electrical engineering, focusing on the pulse-width-modulation (PWM) technologies in power electronics area. Based on an introduction of basic PWM principles this book analyzes three major challenges for PWM on system performance: power losses, voltage/current ripple and electromagnetic interference (EMI) noise, and the lack of utilization of control freedoms in conventional PWM technologies. Then, the model of PWM's impact on system performance is introduced, with the current ripple prediction method for voltage source converter as example. With the prediction model, two major advanced PWM methods are introduced: variable switching frequency PWM and phase-shift PWM, which can reduce the power losses and EMI for the system based on the prediction model. Furthermore, the advanced PWM can be applied in advanced topologies including multilevel converters and paralleled converters. With more control variables in the advanced topologies, performance of PWM can be further improved. Also, for the special problem for common-mode noise, this book introduces modified PWM method for reduction. Especially, the paralleled inverters with advanced PWM can achieve good performance for the common-mode noise reduction. Finally, the implementation of PWM technologies in hardware is introduced in the last part.
When Lu Feng was at his lowest, he accidentally encountered his high school classmate, Shen Zechen, whom he hadn't seen for six years. And facing Shen Zechen's gentle and emotional attack, Lu Feng chose to surrender without a fight. Communication Group — 587598649ps: Author's Slow Heat Type
Feng Ling Jue was a devil lord of the Devil Sect, a legend who could control the clouds and turn the rain. Yet, he had coincidentally met Shen Qingchen, the proud and aloof Shen Qingchen of the Kunlun Mountains. From then on, this matter became unmanageable. This evil fate ... should be broken, then break. This article is a little masochistic, the perfect outcome, mind careful (since ancient Kunlun out of sleeve).
Arid-semiarid regions have suffered from sharp conflicts among water resource utilization, mining, and the environmental protection. Sustainable development in these regions requires a close coordination between economy, society and the environment. Based on systematic hydrogeological investigations, laboratory and in-situ tests, and application of innovative methodologies including theoretical analysis modeling and prediction to study water resource distribution (including surface water, groundwater, mine water and coal mine domestic water) in mining areas, this dissertation provides detailed analysis of the current situation and trend of water uses in domestic supply, agriculture and industry. It evaluates the status development and utilization, evolution trend, exploitation and utilization potential of water resources in Shen-Dong Coal Mine area, one of China’s extra-large coal bases. Incorporated with the long and intermediate terms' development strategies of this area, the dissertation lays out a scientific allocation scheme of water resources in different hydrological years and proposes a planning mode of water resources development and utilization and a technical scheme for comprehensive water resources utilization to provide technical supports for the optimal allocation, rational exploitation, comprehensive utilization and scientific management of water resources. This dissertation is one of the best in Chang’an University because of the volume of reliable data, defensible scientific analysis, and world significance of the research results.
This is a typical enemies-turn-to-lovers romance story between two young men. When Crown Prince Shen Qinghan actually married Lin Jie, a street vendor, countless girls who adored the prince were heartbroken. And the cause of this seemingly absurd event was a promise made by the Emperor when he was young. On the wedding day, the Crown Prince didn't seem happy at all. After all, he did not wish to marry Lin Jie on his own accord. Lin Jie, who was about to become the crown princess, was also confused. He had indeed thought of marrying a rich man in the future, but he had never thought of marrying the current crown prince! Lin Jie wanted to run away from the marriage, but the Crown Prince caught him while he was climbing the wall. Because his shoes were a bit too big, one shoe fell off and hit the Crown Prince in the face... Lin Jie was so scared, sitting still on the wall. “Get off."Shen Qinghan said, showing little emotion. This is awkward. ☆About the Author☆ Ye Dong, one of the best BL/Yaoi writers. Her novels often feature creative storylines and bitter-sweet secret love between main characters. Her masterpieces include Devil Monarch, Be a Good Lover, Captured by His Gentle Love, The 'Crown Princess' Wants to Run Away.
This is a typical enemies-turn-to-lovers romance story between two young men. When Crown Prince Shen Qinghan actually married Lin Jie, a street vendor, countless girls who adored the prince were heartbroken. And the cause of this seemingly absurd event was a promise made by the Emperor when he was young. On the wedding day, the Crown Prince didn't seem happy at all. After all, he did not wish to marry Lin Jie on his own accord. Lin Jie, who was about to become the crown princess, was also confused. He had indeed thought of marrying a rich man in the future, but he had never thought of marrying the current crown prince! Lin Jie wanted to run away from the marriage, but the Crown Prince caught him while he was climbing the wall. Because his shoes were a bit too big, one shoe fell off and hit the Crown Prince in the face... Lin Jie was so scared, sitting still on the wall. “Get off."Shen Qinghan said, showing little emotion. This is awkward. ☆About the Author☆ Ye Dong, one of the best BL/Yaoi writers. Her novels often feature creative storylines and bitter-sweet secret love between main characters. Her masterpieces include Devil Monarch, Be a Good Lover, Captured by His Gentle Love, The 'Crown Princess' Wants to Run Away.
Feng Ling Jue was a devil lord of the Devil Sect, a legend who could control the clouds and turn the rain. Yet, he had coincidentally met Shen Qingchen, the proud and aloof Shen Qingchen of the Kunlun Mountains. From then on, this matter became unmanageable. This evil fate ... should be broken, then break. This article is a little masochistic, the perfect outcome, mind careful (since ancient Kunlun out of sleeve).
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