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2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011

作者： Huang, Yanlong Fang, Zaojun Xu, De Tan, Min Xia, Lan State Key Laboratory of Intelligent Control and Management of Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China Laboratory of Shanghai Institute of Laser and Plasma Chinese Academy of Engineering Physics Shanghai China

ISBN: (纸本)9781424481149

The far-field intensity is detected from far-field image to estimate the piston distance between two gratings. The image processing algorithm includes projections along the horizontal and vertical directions, search for each focal spot's centre, feature extraction and intensity computation. Each focal spot's centre can be found with the projections. A self-growing method is used for feature extraction, where the threshold value depends on the gray value of each focal spot's centre. For each focal spot, the sum of gray values within the relevant domain is taken to be its energy intensity. Furthermore, the energy ratio of left and main focal spots (or main and right focal spots) is computed. A formula that expresses the piston distance between two gratings as the function of the energy ratio is fitted with several measured points. Based on this formula, the piston distance is obtained for a new energy-ratio. Finally, the proposed method is verified with a series of experiments. © 2011 IEEE.

关键词： Image processing

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Developing a cooperative bidding framework for sponsored search markets - An evolutionary perspective

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INFORMATION SCIENCES 2016年第0期369卷 674-689页

作者： Yuan, Yong Wang, Fei-Yue Zeng, Daniel Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing Peoples R China Qingdao Acad Intelligent Ind Qingdao Peoples R China Natl Univ Def Technol Res Ctr Computat Expt & Parallel Syst Changsha Hunan Peoples R China

Sponsored search advertising (SSA) markets have witnessed soaring bid prices from advertisers, which have been considered to be a potential challenge to the long-term stability, profitability and effectiveness of the SSA ecosystem. One approach to addressing this challenge is identifying cooperative and stable bidding strategies for competing advertisers with the objective of reaching socially optimal outcomes in repeated SSA auctions. Although useful in analyzing advertiSers' bidding behavior in single auction sessions, static game-theoretic analysis and simulation studies in the extant SSA literature offer only limited insights for characterizing the long-term evolutionary dynamics and stability of advertisers' bidding behavior. In this paper, we address this problem by applying evolutionary game theory and Coevolutionary simulation. Our key finding is that a group of "nice" and retaliatory (NR) strategies can promote stable cooperation among competing advertisers. Advertisers using NR strategies will never deviate from cooperation first (nice) and always punish their rivals' deviations using competitive bids (retaliatory). The NR strategies are shown to be able to encourage advertisers to decrease their bids to obtain revenue that is equal to that awarded under the Vickrey-Clarke-Groves (VCG) auction mechanism and are further shown to alleviate bid inflation effectively at the system level. (C) 2016 Elsevier Inc. All rights reserved.

关键词： Sponsored search Bid inflation Evolutionary game theory Coevolutionary simulation

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Social Transportation: Social Signal and Technology for Transportation Engineering

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IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL systems 2019年第1期6卷 2-7页

作者： Wang, Fei-Yue Wang, Pu Li, Juanjuan Yuan, Yong Wang, Xiao Chinese Acad Sci State Key Lab Management & Control Complex Syst Inst Automat Beijing 100190 Peoples R China Cent S Univ Sch Traff & Transportat Engn Changsha 410083 Hunan Peoples R China Qingdao Acad Intelligent Ind Qingdao 266109 Peoples R China

Welcome to the first issue of the IEEE Transactions on Computational Social systems (TCSS) this year, and Happy New Year to everyone. We would like to take this opportunity to express sincere gratitude to our editors, reviewers, authors, and readers for your support and great efforts devoted to TCSS. Also, we want to express the best wishes to you all, and hope you have a happy, healthy, and fruitful 2019.

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Framework of future innovative urban transport 19

Framework of future innovative urban transport

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19th IEEE International Conference on intelligent Transportation systems, ITSC 2016

作者： Dong, Xisong Zhou, Jiehan Hu, Bin Riekki, Jukka Xiong, Gang Wang, Feiyue Zhu, Fenghua State Key Laboratory of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences China Center for Ubiquitous Computing University of Oulu Oulu Finland State Key Laboratory of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China Cloud Computing Center Chinese Academy of Sciences Dongguan China Qingdao Academy of Intelligent Industries Qingdao China Beijing Engineering Research Center of Intelligent Systems and Technology Institute of Automation Chinese Academy of Sciences Beijing China

ISBN: (纸本)9781509018895

Rapidly growing urbanization is putting more pressure on the well-being of citizens and the environment. Applying the latest ICT technology to address urban transport challenges is a key strategy to release the new innovation powerhouse of urbanization. This paper introduces a framework of future Innovative Urban Transport (IUT), to support next generation urban transport, based on IoT, 4G, Big Data, Cloud Computing and other novel ICT technologies. We present the construction of the framework, its reference architecture, and contribution to the environmental and socially important impacts. IUT aims to advance the existing smart city transport, to foster urban innovations that maximize the well-being of citizens while minimizing the negative effects like traffic congestion, air pollution high resource congestion, and traffic accidents. © 2016 IEEE.

关键词： Traffic congestion

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Parallel Transportation systems: Toward IoT-Enabled Smart Urban Traffic control and management

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IEEE TRANSACTIONS ON intelligent TRANSPORTATION systems 2020年第10期21卷 4063-4071页

作者： Zhu, Fenghua Lv, Yisheng Chen, Yuanyuan Wang, Xiao Xiong, Gang Wang, Fei-Yue Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Qingdao Acad Intelligent Ind Qingdao 266109 Peoples R China VIPioneers Inc Qingdao 266109 Peoples R China Univ Chinese Acad Sci Sch Econ & Management Beijing 100049 Peoples R China

IoT-driven intelligent transportation systems (ITS) have great potential and capacity to make transportation systems efficient, safe, smart, reliable, and sustainable. The IoT provides the access and driving forces of seamlessly integrating transportation systems from the physical world to the virtual counterparts in the cyber world. In this paper, we present visions and works on integrating the artificial intelligent transportation systems and the real intelligent transportation systems to create and enhance "intelligence" of IoT-enabled ITS. With the increasing ubiquitous and deep sensing capacity of IoT-enabled ITS, we can quickly create artificial transportation systems equivalent to physical transportation systems in computers, and thus have parallel intelligent transportation systems, i.e. the real intelligent transportation systems and artificial intelligent transportation systems. The evolution process of transportation system is studied in the view of the parallel world. We can use a large number of long-term iterative simulation to predict and analyze the expected results of operations. Thus, truly effective and smart ITS can be planned, designed, built, operated and used. The foundation of the parallel intelligent transportation systems is based on the ACP theory, which is composed of artificial societies, computational experiments, and parallel execution. We also present some case studies to demonstrate the effectiveness of parallel transportation systems.

关键词： Transportation Social networking (online) intelligent sensors complex systems Real-time systems intelligent transportation systems parallel transportation systems cyber physical social systems computational experiments parallel execution

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Moving from mass customization to social manufacturing: a footwear industry case study

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INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING 2019年第2期32卷 194-205页

作者： Shang, Xiuqin Shen, Zhen Xiong, Gang Wang, Fei-Yue Liu, Sheng Nyberg, Timo R. Wu, Huaiyu Guo, Chao Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing Peoples R China Chinese Acad Sci Beijing Engn Res Ctr Intelligent Syst & Technol Inst Automat Beijing Peoples R China Qingdao Acad Intelligent Ind Qingdao Peoples R China Aalto Univ Sch Sci Aalto Finland

A social manufacturing (SM) system for the footwear industry is proposed to improve customisation accuracy and efficiency through the use of big data and crowdsourcing. SM is a novel manufacturing paradigm for distributed, collab.rative, service-oriented, crowdsourcing-based, intelligent, and customised footwear production. First, the definition and process of footwear SM are introduced. Next, key supporting technologies are discussed, including 3D scanning, an evaluation mechanism for supply-demand matching, and optimised allocation of socialised manufacturing resources. Finally, the system development and an application case are described. In SM, a prosumer is defined as someone who is both a producer and consumer at the same time, and can be involved in the full life cycle of a personalised product, including the design, manufacture, service, and consumption processes. This allows the experience of every prosumer to be enhanced through participation, potential demands for personalised product to be released, and the production efficiency of customisation to be improved.

关键词： Collab.rative manufacturing mass customisation optimisation SM resources

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Robust Decentralized control of Interconnected Nonlinear systems Subject to Uncertainties and Disturbances via Generalized Extended state Observers 34

Robust Decentralized Control of Interconnected Nonlinear Sys...

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第三十四届中国控制会议

作者： ZHANG Chuanlin YANG ning HE Shuaipeng JIA Ruting Shanghai Engineering Research Center of Intelligent Management and Control for Power Process College of Automation EngineeringShanghai University of Electric Power Key Laboratory of Measurement and Control of Complex Systems of Engineering Ministry of Education Southeast University Electrical and Computer Engineering Department California State University

ISBN: (纸本)9789881563897

This paper studies the problem of robust decentralized control for a class of large-scale interconnected systems subject to uncertainties and disturbances via a generalized active disturbance rejection control method. First, a novel extended state observer(ESO) is constructed separately for each subsystem with less dependence of the precise system information and structure. Second, an explicit formula of the decentralized active disturbance rejection control(DADRC) law is presented by utilizing the output feedback domination approach. It is shown that by a delicate analysis procedure, the closed-loop system can be rendered semi-globally asymptotically stable only using decentralized output feedback anti-disturbance controller. Numerical simulations show the efficiency of the proposed method.

关键词： output feedback control global stabilization disturbance rejection control extended state observer

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Online joint pricing and booking policies in airline revenue management

Online joint pricing and booking policies in airline revenue...

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6th Annual International Conference on Combinatorial Optimization and Applications, COCOA 2012

作者： Ni, Guanqun Xu, Yinfeng School of Management Xi'an Jiaotong University Xi'an 710049 China State Key Lab. for Manufacturing Systems Engineering Xi'an 710049 China Ministry of Education Key Lab. for Process Control and Efficiency Engineering Xi'an 710049 China

ISBN: (纸本)9783642317699

We introduce a model considering the single-leg revenue management problem from the perspective of online algorithms and competitive analysis. In this model, the price and limitation of bookings are both decision variables. Assuming the process of the customers meets the low-before-high manner and the expected value of customer falls in a closed interval, we analyze the upper bound for deterministic online joint pricing and booking policy and propose one optimal policy for each case. © 2012 Springer-Verlag.

关键词： Economics

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Attitude tracking control of spacecraft with preset-time preset-bounded convergence

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INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR control 2022年第18期32卷 10162-10179页

作者： Zou, An-Min Liu, Yangyang Shantou Univ Coll Engn Dept Elect & Informat Engn Shantou 515063 Peoples R China Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing Peoples R China Guangdong Prov Key Lab Digital Signal & Image Pro Shantou Peoples R China Shantou Univ Key Lab Intelligent Mfg Technol Minist Educ Shantou Peoples R China

This article addresses the issue of attitude tracking control of rigid spacecraft in the existence of bounded external disturbances. By introducing a smooth time-varying scaling function, a preset-time sliding mode surface is designed. Then, a nonsingular and continuous preset-time preset-bounded attitude tracking control scheme is developed. The distinctive feature of the present control law is that the size of the convergence region and the settling time can be prescribed a priori. In addition, the proposed control scheme exhibits superiority in reducing the magnitude of the applied control torques and saving energy. At last the feasibility of the derived control protocol is illustrated by numerical simulations including a comparative example.

关键词： attitude control preset-time preset-bounded stability rigid spacecraft sliding mode control

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Fraud-sensitive auction mechanism for sponsored search advertising

Fraud-sensitive auction mechanism for sponsored search adver...

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21st Workshop on Information Technologies and systems, WITS 2011

作者： Li, Linjing Zeng, Daniel Zhao, Huimin State Key Laboratory of Intelligent Control and Management of Complex Systems Institute of Automation Chinese Academy of Sciences China Department of Management Information Systems University of Arizona United States Sheldon B. Lubar School of Business University of Wisconsin Milwaukee United States

Generalized second-price (GSP) is currently the dominant auction mechanism used in the sponsored search advertising market. However, despite its tremendous commercial success and theoretical optimality, its effectiveness is jeopardized by the severe click frauds conducted by advertisers and third-party publishers and the vicious bidding strategy used by advertisers to exhaust the budget of rivals. In this paper, we analyze the drawbacks of GSP that tolerate or even encourage such negative behaviors (i.e., click fraud and vicious bidding) and propose a dynamic modification of the original GSP mechanism to address these drawbacks. Our modified auction mechanism incorporates budget into slot allocation and payment determination and relates the quality score of an advertisement to the current bid. Our analysis shows that our mechanism can effectively reduce the effects of click fraud and vicious bidding.

关键词： Marketing

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