作者： Yongkang Wang¹;Di-Hua Zhai^1,2;Dongyu Han¹;Yuyin Guan³;Yuanqing Xia¹; （¹School of Automation, Beijing Institute of Technology, Beijing, China ²Yangtze Delta Region Academy Beijing Institute of Technology, Jiaxing, China ³Beijing Building Materials Academy of Science Research, Beijing, China）

出处： IEEE Internet of Things Journal 2024 Vol.11 No.6 P10115-10132

关键词： Heuristic algorithms;Training;Internet of Things;Data models;Automobiles;Vehicle dynamics;Clustering algorithms;Internet Of Things;Federated Learning;Backdoor Attacks;Attacks In Federated Learning;Global Model;Assembly Process;Robust Algorithm;MNIST Dataset;Gram Matrix;Representative Model;Clean Data;Parametrized;Singular Value Decomposition;Second Moment;Updated Model;Clean Samples;Types Of Attacks;Effects Of Attacks;Central Server;Attack Success Rate;Local Updates;Single Attack;Diverse Clients;Federated Learning Algorithm;Attack Mode;Training Round;Federated Learning Model;Benign Ones;Machine Learning Models

摘要： Federated learning (FL) is widely used in the Internet of Things (IoT) systems. However, FL is susceptible to backdoor attacks due to its inherently d ...

作者： Yuhan Suo¹;Runqi Chai¹;Senchun Chai¹;Ishrak MD Farhan¹;Yuanqing Xia¹;Guo-Ping Liu²; （¹School of Automation, Beijing Institute of Technology, Beijing, China ²Center for Control Science and Technology, Southern University of Science and Technology, Shenzhen, China）

出处： IEEE Transactions on Automatic Control 2024 Vol.69 No.3 P2067-2074

关键词： State estimation;Sensor fusion;Robot sensing systems;Detectors;Detection algorithms;Covariance matrices;Noise measurement;Cyber-physical Systems;Attack Detection;False Data Injection Attacks;Secure State Estimation;Computational Efficiency;Efficient Algorithm;Coefficient Matrix;Estimation Problem;Linear Problem;Lagrangian Method;Fusion Algorithm;State Estimation Problem;Fusion Center;Hypothesis Testing Problem;Power Perspective;Example Of Estimation;Root Mean Square Error;Estimation Error;Covariance Matrix;System State;Sensor Matrix;Impact Of Attacks;Sensor Noise;Wireless Sensor Networks;Error Matrix;High Computational Efficiency;Sensor Networks;Measurement Noise;Network Effects;Standard Notation

摘要： In this technical note, the problem of attack detection and secure state estimation in collectively observable cyber-physical systems is considered. F ...

作者： Huifang Li¹;CA1;Bing Chen¹;Jingwei Huang¹;Julio Ruben Cañizares Abreu²;Senchun Chai¹;Yuanqing Xia¹; （¹State Key Laboratory of Intelligent Control and Decision of Complex Systems, Beijing Institute of Technology, 100081, Beijing, China;²Development Department, Integral Automation Company (CEDAI), Villa Clara, Cuba）

出处： Cluster Computing 2024 Vol.27 No.1 P1137-1158

关键词： Cloud computing;Meta-heuristics;Poor and Rich Optimization algorithm;Workflow scheduling

摘要： Benefiting from cloud computing’s elasticity, scalability, and pay-per-use model, more and more scientific applications are deployed in or migrated to ...

作者： Fang, Zedong¹; Xia, Yuanqing^{1, 2}; Zhai, Di-Hua^{1, 3}; （¹Beijing Institute of Technology, School of Automation, Beijing; 100081, China;²Zhongyuan University of Technology, Zhengzhou; 450007, China;³Yangtze Delta Region Academy Beijing Institute of Technology, Jiaxing; 314001, China）

出处： IEEE Sensors Journal 2024 Vol.24 No.2 P2066-2078

关键词： Gait detection;gradient descent method;inertial sensor;Kalman filter;zero-velocity detection method

摘要： Gait detection and recognition have proven to be valuable in various fields. Based on inertial sensors, wearable devices offer a suitable means for ex ...

作者： Runqi Chai¹;Kaiyuan Chen²;Bikang Hua¹;Yaoyao Lu¹;Yuanqing Xia¹;Xi-Ming Sun³;Guo-Ping Liu⁴;Wannian Liang²; （¹School of Automation, Beijing Institute of Technology, Beijing, China ²Vanke School of Public Health and the Institute for Healthy China, Tsinghua University, Beijing, China ³Key Laboratory of Intelligent Control and Optimization for Industrial Equipment of Ministry of Education, Dalian University of Technology, Dalian, China ⁴Center for Control Science and Technology, Southern University of Science and Technology, Shenzhen, China）

出处： IEEE Transactions on Cybernetics 2024 P1-14

关键词： Planning;Task analysis;Optimization;Uncertainty;Trajectory optimization;Trajectory planning;Multi-robot systems

摘要： Timely delivery of first aid supplies is significant to saving lives when an accident happens. Among the promising solutions provided for such scenari ...

作者： Yasir Ali^1,2;Yuanqing Xia¹;Wojciech Sułek²;Tayyab Manzoor³; （¹School of Automation, Beijing Institute of Technology, Beijing, China ²Department of Telecommunication and Tele-informatics, Faculty of Automatic Control, Electronics, and Computer Science, Joint Doctoral School, Silesian University of Technology, Gliwice, Poland ³School of Automation Science and Engineering, South China University of Technology, Guangzhou, China）

出处： IEEE Transactions on Industrial Informatics 2024 Vol.20 No.3 P3935-3947

关键词： Encryption;Encoding;Chaotic communication;Reliability;Polar codes;Decoding;Optical sensors;Control System;Polar Codes;Optical Fiber;Cloud Computing;Local Control;Bit Error Rate;Bitrate;Bit Error;Information Bits;Optical Networks;Encryption Scheme;Optical Channel;Brute-force Attacks;Binary Index;Differential Attacks;Optical Power;Model Predictive Control;Runge Kutta;Optical Transmittance;Key Space;Bit Error Rate Performance;Original Information;Lorenz System;Modulo Operation;Key Generation;Chaotic System;Code Length;Key Values;Pseudo-random Number Generator

摘要： This article proposes a reliable and secured polar coding for the network-oriented cloud control system (NOCCS) in the context of security, reliabilit ...

作者： Chenglei YUE¹;Bohan JIAO^1,2;Zhaohui DANG¹;CA1;Xiaokui YUE^1,3;2;Yonghe ZHANG^4,3;3;Yuanqing XIA⁵;Li DUAN⁶;Qinglei HU⁷;Qifan LIU¹;Pengcheng WANG⁴;Ming GUO⁴;Zhansheng DUAN⁸;Bing CUI⁵;Chu ZHANG⁶;Xiaodong SHAO⁷; （¹School of Astronautics, Northwestern Polytechnical University, Xi’an 710072, China;²Joint first author.;³Joint corresponding author.;⁴Innovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai 710699, China;⁵School of Automation, Beijing Institute of Technology, Beijing 100081, China;⁶Institute of Mechanics, Chinese Academy of Sciences, Beijing 710043, China;⁷School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China;⁸School of Automation Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China）

出处： Chinese Journal of Aeronautics 2024

关键词： Drag-free;DFACS;Disturbance Analysis;Noise Analysis;Frequency Domain Analysis;Performance Evaluation

摘要： This paper presents Part II of a review on DFACS, which specifically focuses on the modeling and analysis of disturbances and noises in DFACSs. In Par ...

作者： Bohan JIAO¹;Qifan LIU^1,2;Zhaohui DANG¹;CA1;Xiaokui YUE^1,3;2;Yonghe ZHANG^4,3;3;Yuanqing XIA⁵;Li DUAN⁶;Qinglei HU⁷;Chenglei YUE¹;Pengcheng WANG⁴;Ming GUO⁴;Zhansheng DUAN⁸;Bing CUI⁵;Chu ZHANG⁶;Xiaodong SHAO⁷; （¹School of Astronautics, Northwestern Polytechnical University, Xi’an 710072, China;²Joint first author;³Joint corresponding author;⁴Innovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai 710699, China;⁵School of Automation, Beijing Institute of Technology, Beijing 100081, China;⁶Institute of Mechanics, Chinese Academy of Sciences, Beijing 710043, China;⁷School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China;⁸School of Automation Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China）

出处： Chinese Journal of Aeronautics 2024

关键词： Drag-Free;DFACS;System Design;Dynamics Modeling;Control design

摘要： The Drag-Free and Attitude Control System (DFACS) is a critical platform for various space missions, including high precision satellite navigation, ge ...

作者： Yongzhen Guo¹;Li Li²;Yuanqing Xia¹;Yanxin Wen²;Jingjing Guo²; （¹School of Automation Beijing Institute of Technology Beijing China;²School of Electrical Engineering Yanshan University Qinhuangdao China）

出处： IET Cyber-Physical Systems 2024 Vol.9 No.1 P50-62

关键词： non‐linear control systems;sensor fusion;state estimation;extended Kalman filter

摘要： This article studies a distributed consensus‐based estimation problem for discrete time‐varying non‐linear systems with missing measurements and Denia ...

作者： Hua, Bikang¹;Chai, Runqi¹;Chen, Kaiyuan^1,2;Jiang, Hankun¹;Chai, Senchun¹;Xia, Yuanqing¹ （¹Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China.;²Tsinghua Univ, Vanke Sch Publ Hlth, Beijing 100084, Peoples R China.）

出处： UNMANNED SYSTEMS 2024

关键词： MOTION; ALGORITHM

摘要： This paper considers the problem of trajectory planning for articulated vehicles in complex environments. We formulate this problem as an optimal cont ...