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Network Softwarization and Parallel Networks: Beyond Software-Defined Networks

IEEE NETWORK 2016年第4期30卷 60-65页

作者： Wang, Fei-Yue Yang, Liuqing Cheng, Xiang Han, Shuangshuang Yang, Jian Chinese Acad Sci Intelligent Control & Syst Engn Ctr Inst Automat Beijing Peoples R China Chinese Acad Sci Key Lab Complex Syst & Intelligence Sci Beijing Peoples R China Chinese Acad Sci State Key Lab Management & Control Complex Syst Inst Automat Beijing Peoples R China Chinese Acad Sci Inst Automat Beijing Peoples R China Colorado State Univ Ft Collins CO 80523 USA Peking Univ Beijing Peoples R China

The coexistence of various protocols for current network equipment leads to extremely complex network systems, which not only limit the development of network technologies, but also cannot meet the growing demands for cloud computing, big data, and service visualization applications, just to name a few. As a new network architecture, parallel networks are expected to revolutionize this situation and meet the evolving demands for network services. The main idea of a parallel network is to leverage upon software-defined networking to construct artificial networks, and then effectively optimize the network system operations via the interactions between actual and artificial networks. The foundation of the parallel network is the theory of ACP, composed of artificial societies, computational experiments, and parallel execution. By the computational experiments and analysis of the artificial network, a control strategy based on network traffic flow can be continuously updated and tracked on a real-time basis;meanwhile, the collected operating status of the actual network can also be used to optimize the model of the artificial network. These strategies can be applied to all types of network equipment to control network operations at various levels;thus, it is possible to allocate the network resources more effectively, improve the management and utilization of resources, and then provide new network solutions to effectively address the constantly evolving network demands for network performance, scalab.lity, and security.

关键词： Base stations Cloud computing complex systems Computational modeling Maintenance engineering Optimization Training

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Data-driven control of Event-triggered Linear systems 11

Data-driven Control of Event-triggered Linear Systems

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11th IEEE Data Driven control and Learning systems Conference, DDCLS 2022

作者： Wang, Xin Sun, Jian Wang, Gang State Key Lab of Intelligent Control and Decision of Complex Systems Beijing Institute of Technology Beijing100081 China Beijing Institute of Technology Chongqing Innovation Center Chongqing401120 China

ISBN: (数字)9781665496759

ISBN: (纸本)9781665496759

The present paper considers the data-driven control of unknown linear time-invariant discrete-time systems under an event-triggering transmission scheme. To this end, we begin by presenting a dynamic event-triggering scheme (ETS) based on periodic sampling, and a discrete-time looped-functional (DLF) approach, through which a model-based stability condition is derived. Combining the model-based condition with a recent data-based system representation, a data-driven stability criterion in the form of linear matrix inequalities (LMIs) is established, which offers a way of co-designing the ETS matrix and the controller using pre-collected noisy input-state data. Finally, numerical simulations showcase the efficacy of ETS in reducing data transmissions as well as of the proposed co-design methods. © 2022 IEEE.

关键词： Stability criteria

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Rotation Estimation for Mobile Robot Based on Single-axis Gyroscope and Monocular Camera

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International Journal of Automation and computing 2012年第3期9卷 292-298页

作者： Yang, Ke-Hu Yu, Wen-Sheng Ji, Xiao-Qiang School of Mechanical Electronic and Information Engineering China University of Mining and Technology Beijing 100083 China Shanghai Key Laboratory of Trustworthy Computing East China Normal University Shanghai 200062 China State Key Laboratory of Intelligent Control and Management of Complex Systems Institute of Automation Chinese Academy of Sciences Beijing 100190 China

The rotation matrix estimation problem is a keypoint for mobile robot localization, navigation, and control. Based on the quaternion theory and the epipolar geometry, an extended Kalman filter (EKF) algorithm is proposed to estimate the rotation matrix by using a single-axis gyroscope and the image points correspondence from a monocular camera. The experimental results show that the precision of mobile robot s yaw angle estimated by the proposed EKF algorithm is much better than the results given by the image-only and gyroscope-only method, which demonstrates that our method is a preferable way to estimate the rotation for the autonomous mobile robot applications.

关键词： Rotation matrix estimation quaternion extended Kalman filter (EKF) monocular camera gyroscope.

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Design and implementation of a wireless video sensor network

Design and implementation of a wireless video sensor network

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2012 9th IEEE International Conference on Networking, Sensing and control, ICNSC 2012

作者： Tian, Bin Zhao, Xue-Liang Yao, Qing-Ming Zha, Lei State Key Laboratory of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China Jiangsu China Sciences Intelligent Engineering Co. Ltd. Suzhou China

ISBN: (纸本)9781467303880

As a new research field in wireless sensor network (WSN), wireless video sensor network (WVSN) makes surveillance multifunctional and intelligent, with rich and intuitive sensing information. It attracts more and more researchers' attention. We design and implement a wireless video sensor network prototype system, using WIFI as the wireless communication solution and CMOS video camera as the front-end sensor. The wireless video node adopts ARM11 based embedded platform. As back-end processing algorithm, the node realizes moving object detection. Finally, we verify the sensor network system. WIFI network can transmit video sequences smoothly. The moving object detection algorithm performs well. © 2012 IEEE.

关键词： CMOS integrated circuits

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Research on Collision Avoidance control of Multi-Arm Medical Robot Based on C-Space

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IEEE ACCESS 2020年 8卷 93219-93229页

作者： Zhao, Honghua Zhao, Jian Duan, Xingguang Gong, Xuyin Bian, Guibin Univ Jinan Sch Mech Engn Jinan 250022 Peoples R China Beijing Inst Technol Intelligent Robot Inst Beijing 10081 Peoples R China Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China

A multi-arm robot for mandible reconstruction assisted surgery is developed. It has three manipulators and eighteen degrees of freedom. In order to prevent the collision of the manipulator caused by the overlap of the motion space of the manipulator during the space positioning of the whole mandible reconstruction operation, a collision avoidance path planning method for manipulator based on C-space is proposed. In order to obtain the space non-interference posture of one manipulator, and the interference posture of the other manipulators is taken as the obstacle mapping in C-space to obtain the free space after removing obstacles. At the same time, combining with the space position of the system manipulator, the C-space mapping mathematical model of feature points and line segments is studied, and the mapping mathematical model of any point and line segment in the plane is obtained. By introducing admissibility proof lemma to weigh the evaluation function, the improved heuristic A & x002A;search algorithm is used to search the best path for collision avoidance. The collision avoidance experiment is carried out through simulation and robot platform, and finally the animal experiment is carried out. These experimental results verify the feasibility and validity of the collision avoidance path planning method for the space manipulator.

关键词： Manipulators Collision avoidance Robot kinematics Path planning Bones Surgery C-space mapping collision avoidance control medical robot multi-arm robot path planning

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Coordinated Transportation of a Group of Unmanned Ground Vehicles 34

Coordinated Transportation of a Group of Unmanned Ground Veh...

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34th Chinese control Conference (CCC)

作者： Wang, Yunpeng Cheng, Long Hou, Zeng-Guang Tan, Min Yu, Hongnian Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Beijing Inst Technol State Key Lab Intelligent Control & Decis Complex Beijing 100081 Peoples R China Bournemouth Univ Fac Sci & Technol Poole BH12 5BB Dorset England

ISBN: (纸本)9789881563897

This paper studies a coordinated transportation problem of a group of unmanned ground vehicles (UGVs). These ground vehicles belong to two categories: master vehicles and slave vehicles. A two-step strategy is proposed to solve this problem. First, let the master vehicles move along ideal trajectories. Then, let the slave vehicles move into the area surrounded by master vehicles and move together with them. By the two-step strategy, the coordinated transportation problem is divided into a tracking problem and a containment problem. A PIn-type tracking protocol and a PIn-type containment protocol (P and I stand for Proportion and Integration, respectively;I-n implies that the protocol includes high-order integral terms) are proposed to solve these two problems. It is proved that the coordinated transportation problem can be solved by two proposed protocols with proper parameters if for each follower there exists at least one leader which has a directed path to this follower. Finally, a simulation example is presented to demonstrate the effectiveness of the proposed algorithms.

关键词： Coordinated transportation Polynomial trajectory Containment control Multi-agent system

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Social Energy: Emerging Token Economy for Energy Production and Consumption

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IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL systems 2019年第3期6卷 388-393页

作者： Wang, Fei-Yue Zhang, Jun Jason Qin, Rui Yuan, Yong Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Wuhan Univ Sch Elect Engn Wuhan 430072 Hubei Peoples R China Qingdao Acad Intelligent Ind Qingdao 266109 Shandong Peoples R China

Welcome to the third issue of the IEEE Transactions on Computational Social systems (TCSS) in 2019. Thanks to the efforts of the editors, reviewers, authors, and readers of TCSS, the influence of TCSS is rapidly increasing. According to the latest statistics released by Elsevier, the CiteScore of TCSS in 2018 reaches 4.00, and ranks eighth out of the 255 journals (top 3%) in the field of social sciences. This is a solid improvement compared with the corresponding data in 2017 (CiteScore: 2.36, Rank: 17/226, and top 8%). Thanks and congratulations to our authors, reviewers, and members of our editorial board. The current issue includes 20 regular papers and a brief discussion on social energy.

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Heuristic algorithm for the container loading problem with multiple constraints

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COMPUTERS & INDUSTRIAL ENGINEERING 2017年 108卷 149-164页

作者： Liu Sheng Shang Xiuqin Cheng Changjian Zhao Hongxia Shen Dayong Wang Feiyue Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Chinese Acad Sci Inst Proc Engn Beijing 100190 Peoples R China Qingdao Acad Intelligent Ind Qingdao 266000 Shandong Peoples R China

This paper addresses the container loading problem with multiple constraints that occur at many manufacturing sites, such as furniture factories, appliances factories, and kitchenware factories. These factories receive daily orders with expiration dates, and each order consists of one or more items. On a particular day, certain orders expire, and the expiring orders must be handled (shipped) prior to the non-expiring ones. All of the items in an order must be placed in one container, and the volume of the container should be maximally utilized. A heuristic algorithm is proposed to standardize the packing of (order) items into a container. The algorithm chooses the expiring orders first before handling the non-expiring orders. In both steps, the algorithm first selects a collection of orders by considering a simulated annealing strategy and subsequently packs the collection of orders into the container via a tree graph search procedure. The validity of the algorithm is examined through experimental results using BR instances. (C) 2017 Elsevier Ltd. All rights reserved.

关键词： Packing Container loading Complete shipment constraint Shipment priority Simulated annealing

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A Novel Geometric Transportation Approach for Multiple Mobile Manipulators in Unknown Environments

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IEEE systems JOURNAL 2018年第2期12卷 1447-1455页

作者： Cao, Zhiqiang Gu, Nong Jiao, Jile Nahavandi, Saeid Zhou, Chao Tan, Min Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Univ Chinese Acad Sci Beijing 101408 Peoples R China Deakin Univ Inst Intelligent Syst Res & Innovat Waurn Ponds Vic 3216 Australia

In this paper, a geometric transportation approach is proposed for multiple mobile manipulators transporting a large object in unknown environments. The candidate interval of system width is first determined based on constraints from the object, mobile manipulators as well as the obstacles. Then, a passageway-based decision is made to facilitate the selection of the optimized system width and moving direction. On this basis, each mobile manipulator adjusts its position and posture with a form of system consistency to maintain a flexible marching while avoiding the obstacles. The main advantage of the proposed approach is that it leads to smooth changes in system configuration. The effectiveness of the proposed approach is verified by simulation experiments.

关键词： Geometric transportation approach multiple mobile manipulators system consistency unknown environments

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A Novel DAO-Based Parallel Enterprise management Framework in Web3 Era

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IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL systems 2024年第1期11卷 839-848页

作者： Wang, Ge Qin, Rui Li, Juanjuan Wang, Fei-Yue Gan, Yu Yan, Lihua Macau Univ Sci & Technol Macao Inst Syst Engn Macau 999078 Peoples R China Chinese Acad Sci State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Chinese Acad Sci Inst Automat State Key Lab Multimodal Artificial Intelligence S Beijing 100190 Peoples R China Chinese Acad Sci Inst Automat State Key Lab Management & Control Complex Syst Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Artificial Intelligence Beijing 100049 Peoples R China Qingdao Huituo Waytous Intelligent Robot Co Ltd Qingdao 266114 Peoples R China

This article proposes a novel parallel management mode based on decentralized autonomous organizations (DAOs) for enterprises by utilizing the artificial systems, computational experiments, parallel execution (ACP) approach, parallel intelligence theory, and blockchain technologies, to realize the distributed management of an enterprise. The artificial enterprise DAO (EnDAO) corresponding to the actual enterprise is constructed, and they constitute a parallel system via virtual-real interaction and parallel execution. Through the non-fungible token (NFT)-based incentive mechanism, metaverse-based virtual learning and training, as well as DAO-based distributed management and decision-making, the management and control of the actual enterprise as well as its employees can be carried out. By virtue of the virtual-real interactions of three types of employees, as well as the virtual-real feedback of three closed loops in the parallel systems, DAO-based parallel management for enterprises can realize descriptive intelligence, predictive intelligence, and prescriptive intelligence. On this basis, this article takes the recruitment-oriented key performance indicator (KPI) management of a startup technology enterprise as the case to introduce the operation processes and illustrate the superiorities of the proposed DAO-based enterprise parallel management mode.

关键词： Blockchain decentralized autonomous organizations (DAOs) metaverse parallel intelligence parallel management

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