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The 5th International Conference on Biomedical Engineering and Biotechnology (ICBEB 2016) Abstracts

BMC MEDICAL IMAGING 2016年第SUPPL 1期16卷 65-65页

作者： [Anonymous] Department of MRI Shandong Medical Imaging Research Institute Affiliated to Shandong University Jinan Shandong 250021 People’s Republic of China Department of Interventional Radiology Shandong Provincial Hospital Affiliated to Shandong University Jinan Shandong 250021 People’s Republic of China College of Information Science and Technology Engr. Research Center of Digitized Textile & Fashion Tech. for Ministry of Education Donghua University Shanghai 201620 China Intelligent multimedia information processing Lab College of Software Northeastern University Shenyang Liaoning Province 110004 China Institute of Biomedical and Health Engineering Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China School of Computer Science and Technology Nanjing Normal University Nanjing China Department of Electrical Engineering The City College of New York CUNY New York USA Jiangsu Key Laboratory of 3D Printing Equipment and Manufacturing Nanjing China School of Electronic Science and Engineering Nanjing University Nanjing Jiangsu 210046 China College of Engineering Nanyang Technological University Singapore 639798 Singapore School of Electronic Information Shanghai Dianji University Shanghai China School of Natural Sciences and Mathematics Shepherd University Shepherdstown WV 25443 USA Davis College of Agriculture Natural Resources and Design West Virginia University Morgantown WV 26505 USA State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China Center of Medical Physics and Technology Hefei Institutes of Physical Science Chinese Academy of Sciences Hefei China College of Agricultural and Life Sciences University of Florida Gainesville FL 32611 USA Courant Institute of Mathematical Sciences New York University New York NY 10012 USA Translational Imaging Division & MRI Unit Columbia University and New York State Psychiatric Institute New York NY 10032 USA Guangxi Key Laboratory of Manufacturing System & Adv

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RETRACTED: Dual-mode predictive flexible rotor control for active magnetic bearings with input constraints

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Journal of Vibration and Control 2016年第20期23卷 NP2页

作者： Yue Wu Jie Zhao Hai-Tao Zhang Ming-Can Fan Xi Yu Guangdong HUST Industrial Technology Research Institute Guangdong Province Key Lab of Digital Manufacturing Equipment ChinaKey Laboratory of Image Processing and Intelligent Control School of Automation State Key Laboratory of Digital Manufacturing Equipments and Technology Huazhong University of Science and Technology China Key Laboratory of Image Processing and Intelligent Control School of Automation State Key Laboratory of Digital Manufacturing Equipments and Technology Huazhong University of Science and Technology China Department of Mathematics Huizhou University China School of Electrical and Information Engineering Xi'an Technology University China

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GW27-e0397 An analysis and diagnosis system of coronary heart disease based on big data platform

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Journal of the American College of Cardiology 2016年第16期68卷 C82-C82页

作者： Wang Letian Lina Han Li Zhang Shuli Guo National key Laboratory of Complex System Intelligent Control and Decision School of Automation Beijing Institute of Technology Department of Cardiology Internal Medicine Nanlou Branch of Chinese PLA General Hospital Mathematical Institute University of Oxford

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Environmental Sensing: Designing an Efficient Multimode Environmental Sensor Based on Graphene–Silicon Heterojunction (Adv. Mater. Technol. 4/2017)

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Advanced Materials Technologies 2017年第4期2卷

作者： Khurram Shehzad Tianjin Shi Akeel Qadir Xia Wan Hongwei Guo Ayaz Ali Weipeng Xuan Hua Xu Zhongze Gu Xinsheng Peng Jin Xie Litao Sun Qiyuan He Zhen Xu Chao Gao You-Seung Rim Yaping Dan Tawfique Hasan Pingheng Tan Erping Li Wenyan Yin Zhiyuan Cheng Bin Yu Yang Xu Jikui Luo Xiangfeng Duan Key Laboratory of Micro-Nano Electronics and Smart System of Zhejiang Province College of Information Science and Electronic Engineering and State Key Laboratory of Silicon Materials Zhejiang University Hangzhou 310027 China Hangzhou Hikvision Digital Technology Co. Ltd Hangzhou 310052 China State Key Laboratory of Bioelectronics Southeast University 210096 Nanjing China College of Material Science Zhejiang University Hangzhou 310027 China State Key Laboratory of Fluid Power & Mechatronic systems Zhejiang University Hangzhou 310027 China SEU-FEI Nano-Pico Center Key Laboratory of MEMS of the Ministry of Education Southeast University Nanjing 210096 China Department of Chemistry and Biochemistry University of California Los Angeles CA 90095 USA MOE Key Laboratory of Macromolecular Synthesis and Functionalization Zhejiang University Hangzhou 310027 China School of Intelligent Mechatronic Engineering Sejong University 209 Neungdong-ro Gwangjin-gu Seoul 05006 Republic of Korea Joint Institute of University of Michigan and Shanghai Jiaotong University 200240 Shanghai China Cambridge Graphene Centre University of Cambridge Cambridge CB3 0FA UK State Key Laboratory of Superlattices and Microstructures Institute of Semiconductors Chinese Academy of Sciences Beijing 100083 China College of Nanoscale Science and Engineering State University of New York NY 12203 USA Institute of Renewable Energy & Environment Technologies University of Bolton Bolton BL3 5AB UK

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On Finite-Horizon Optimal Control of First-Order Plus Time Delay systems

On Finite-Horizon Optimal Control of First-Order Plus Time D...

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第27届中国控制与决策会议

作者： Dawei Shi Tongwen Chen State Key Laboratory of Intelligent Control and Decision of Complex Systems School of AutomationBeijing Institute of Technology Department of Electrical and Computer Engineering University of Alberta

In this work,a finite-horizon optimal control problem for first-order plus time delay(FOPTD) processes is *** show that if the control horizon is greater than three and the prediction horizon is great than the control horizon plus the time delay in discrete time,the optimal controller is not affected by either of the two ***,under these conditions,the controller parameters are explicitly calculated,the closed-loop system is shown to be stable,and the controller is *** problem considered is related to the results on linear quadratic regulation of linear systems with time delays;however,the detailed parameterization of the state-space model introduced by the FOPTD process provides an additional opportunity to investigate the exact controller structure and properties(e.g.,the locations of the closed-loop poles),which are also the major difficulties encountered and overcome in this *** problem is motivated from phenomena experienced in designing industrial model predictive control(MPC) tuning algorithms,and extensive numerical examples indicate that the proposed results speed up the MPC autotuning algorithms by 70%.

关键词： Optimal control First-order plus time delay process Performance visualization MPC tuning

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Real time gait planning for a mobile medical exoskeleton with crutche

Real time gait planning for a mobile medical exoskeleton wit...

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IEEE International Conference on Robotics and Biomimetics

作者： Shaomin Zhang Can Wang Xinyu Wu Yongqiang Liao Xinpeng Hu Can Wu Shenzhen College of Advanced Technology University of Chinese Academy of Sciences Guangdong Provincial Key Laboratory of Robotics and Intelligent System Chinese Academy of Sciences Department of Mechanical and Automation The Chinese University of Hong Kong

ISBN: (纸本)9781467396769

An exoskeleton with actuators at the hip and knee joints has been developed for spinal cord injury patients. And a pair of crutches is utilized to help paraplegic patients maintain balance during walking. A real time gait planning strategy has been implemented to allow the users to walk stable and natural. This strategy models the human-machine coupling system as a quadruped robot, adjusts and corrects gait before each step according to real time responses of multiple sensors. Taking into account the kinematic model of people wielding crutches, this gait planning strategy provides a larger stability margin for the system. Finally, experiments are performed on the SIAT exoskeleton in order to verify the effectiveness of the proposed method.

关键词： Legged locomotion Exoskeletons Robot kinematics Stability analysis Foot Software

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Visual Tracking via Part-Based Model with Auxiliary Objects

Visual Tracking via Part-Based Model with Auxiliary Objects

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IEEE International Conference on systems, Man and Cybernetics

作者： Runpeng Cui Guangdong Hou Changshui Zhang Department of Automation Tsinghua University State Key Lab of Intelligent Technologies and Systems Tsinghua National Laboratory for Information Science and Technology (TNList) Beijing P.R China

ISBN: (纸本)9781479986989

In most model-free tracking algorithms, context of the target is usually taken as source of negative examples for training the appearance model and thus not fully utilized. In fact, the target is embedded in its context, and there are spatial constraints between them with the potential motion correlations and relative locations. This paper presents a part-based model to describe the spatial constraints between the target object and its context. Auxiliary objects are selected as parts of the part based model to represent the context information. These auxiliary objects should have some properties: (i) co-occurrence with the target, (ii) having distinct appearance, and (iii) having homogeneous motion as an invisible visual region. A template-based model concerning about the object appearance is implemented to help estimate the reliability of tracking and make the part-based model updated properly. We test the proposed method on a recent benchmark with 50 video sequences evaluated, and a superior performance is achieved compared with state-of-the-arts.

关键词： Target tracking Context Context modeling Correlation Reliability Semantics

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A novel GIS platform for UGV application in the unknown environment

A novel GIS platform for UGV application in the unknown envi...

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International Conference on Geoinformatics

作者： Qiangrong Yang Meiling Wang Mei-po Kwan Yi Yang Key Laboratory of Intelligent Control and Decision of Complex System Beijing China School of Automation Beijing institute of Technology Beijing China Department of Geography and Geographic Information Science University of Illinois at Urbana Champaign Champaign IL USA

ISBN: (纸本)9781467376648

Recently, the UGV (Unmanned Ground Vehicle) receives more and more attention from the public with the application in deep space exploration, national defense, and riot relief. Moreover, how to describe the driving environment of UGV with the sensor data objectively and share these data with other UGV efficiently becomes the focus of the research of the UGV. To solve the above problems, a novel GIS platform for UGV application in the unknown environment is proposed in this paper based on the features of UGV. First, the GIS database is redesigned and the properties such as road width, lane number, lane info, and if_traffic are proposed. The data structure of the database is redesigned to fit the need of UGV to describe the environment simply and explicitly. Then a two-line road model is proposed to model the feature of the road network clearly. This model can meet the driving need of UGV and represent the traffic rules of the urban environment. Moreover, the turning path in the intersection is designed to be an arc instead of a right angle path considering the dynamic features of UGV. Finally a cost map for navigating the UGV locally is generated with the road model and the environment information from the sensors. The GIS platform designed in this paper proves to be able to offer guidance and help to UGV for driving through the unknown environment wisely and quickly without human intervention. And it shows promising application of sharing data with other UGV efficiently by using cost map instead of the original sensor data.

关键词： Navigation Vehicles Robots

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Observer-Based Robust Coordinated Tracking of Multi-Agent systems with Input Saturation

Observer-Based Robust Coordinated Tracking of Multi-Agent Sy...

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IEEE Annual Conference on Decision and Control

作者： Xiaoling Wang Housheng Su Xiaofan Wang Department of Automation Shanghai Jiao Tong University and Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai 200240 China Department of Control Science and Engineering Image Processing and Intelligent Control Key Laboratory of Education Ministry of China Huazhong University of Science and Technology Wuhan 430074 China

ISBN: (纸本)9781479978878

This paper addresses the robust semi-global coordinated tracking problem of multiple-input multiple-output (MIMO) multi-agent systems with input saturation and communication noise. A distributed observer-based coordinated tracking protocol is constructed by combining a novel parameterized low-and-high feedback technique with the high-gain observers design approach. It is shown that, under the assumptions that each agent is asymptotically null-controllable with bounded controls and the network is connected, semi-global consensus tracking or semi-global swarm tracking can be attained for left-invertible and minimal-phase systems.

关键词： noise(communication) bounded control tracking high gain Agents

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Four-legged gait planning method for a mobile medical exoskeleton with a pair of crutches

Four-legged gait planning method for a mobile medical exoske...

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International Conference on Information and automation (ICIA)

作者： Shaomin Zhang Can Wang Xinyu Wu Yongqiang Liao Pingan Wang Shibo Cai Shenzhen College of Advanced Technology University of Chinese Academy of Sciences Guangdong Provincial Key Laboratory of Robotics and Intelligent System Chinese Academy of Sciences Department of Mechanical and Automation The Chinese University of Hong Kong Ministry of Education & Zhejiang Province Zhejiang University of Technology

In order to help spinal cord injury (SCI) patients to walk again, a medical robot exoskeleton have been developed to assist these patients to walk independently in SIAT, Shenzhen. The robot has an under-drive control structure. The wearer can maintain balance and shift his (her) body weight with the aid of a pair of crutches. On this robot we have implemented a four-legged gait planning method. Through analysis of normal gait, modifications have been made so that the gait of the robot can serve a SCI patient well. A paraplegic patient acted as a volunteer has involved in the experiments. The results of experiments illustrated the effectiveness of the proposed gait planning method.

关键词： Legged locomotion Exoskeletons Joints Hip Robot kinematics Knee

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