陈 曦 Xi CHEN

四川省成都市人

Born in Chengdu, Sichuan Province

 

清华大学,自动化系,智能与网络化系统研究中心

副研究员

Associate Research Fellow

Center for Intelligent and Networked Systems

Department of Automation, Tsinghua University

 

电话 Tel: +86-10-62783946

传真 Fax: +86-10-62796115

E-mail: bjchenxi  at tsinghua.edu.cn

 

   


 

 

 

博士 PhD, 2000

 

香港中文大学, 运筹学专业

 

 

 

 

The Chinese University of Hong Kong, Operations research

 

 

 

硕士  MEng, 1989

学士  BSc, 1986

 

南开大学, 控制理论及应用专业

Nankai University, Control theory and its application

 

 

 


 

 

19890719969

北京航空航天大学,软件工程研究所,助教,讲师

 

20001120022

新加坡南洋理工大学,信息通讯研究所,博士后

 

20020320036

香港中文大学,系统工程与工程管理学系,博士后

 

200307月至今

清华大学,自动化系,智能与网络化系统研究中心,副研究员

 

 

 

07/ 2003-Present

Center for Intelligent and Networked Systems,Department of Automation, Tsinghua University, Associate Research Fellow

 

03/ 2002 – 06/ 2003

Dept. of Systems Engineering & Engineering  Management,  The Chinese University of Hong Kong, Post-doctoral Fellow.

 

11/ 2000 – 02/ 2002

Information Communication Institute of Singapore, Post-doctoral Fellow

 

07/1989 – 09/ 1996

Software Engineering Institute at Beijing University of Aeronautics and Astronautics, Assistant Professor                                   


 

 

 

研究兴趣

 

随机最优控制,无线传感器网络

 

 

Research Areas

 

Stochastic Optimal Control, Wireless Sensor Networks

 

 

 

 

 

 

 

获奖

 

1996,中国航空工业总公司,部级科学技术进步二等奖,奖励项目:Ada软件测试与分析系统(排名第二)

2000,香港中文大学 工程学院,优秀博士论文

2009年国家自然科学二等奖,奖励项目:离散事件动态系统的优化理论与方法(排名第三)

 

 

Awards

 

Outstanding Thesis Award 2000, Presented by the Faculty of Engineering, The Chinese University of Hong Kong

 

 

 

 

 

 

 

学术活动

 

Organizing Committee Member,

 

 

Academic Activities

 

12th INFORMS Applied Probability Society Conference, June 2004, Beijing

 


 

 

 

教学 Teaching assignments

 

 

 

·  Graduate level course “Stochastic methods in systems and control”.

·  Graduate level course “Perturbation analysis, Markov decision processes, and reinforcement learning”.

·  Undergraduate level course “Scheduling: theory and algorithm”.

 

 

 

论文 Papers

 

 

 

·          X. Chen, Y. C. Ho,  H. Bai, Complete coverage and point coverage in randomly distributed sensor network, Automatica, 2009, 45:1549-1553.

·           L. Xia, X. Chen and X. R. Cao, Policy iteration of customer-average performance in queueing systems, Automatica, 2009, 45:1639-1648.

·          王星石,戚亦平,陈曦,宋臣, 基于无线传感器网络的智能建筑中目标分布问题研究,计算机应用,录用.

·           Xu Y K, Chen X, Optimization of dependently controlled jump rates of JLQG problem, Asian Journal of Control, 2009, 11(4):432-439

·           Zhang K J,Xu Y K, Chen X, Cao X R. Policy iteration based feedback control. Automatica, 2008, 44:1055-1061.

·           徐琰恺,陈曦,基于强化学习的JLQ模型的直接自适应最优控制.控制与决策, 2008, 23(12): 1359-1362.

·           徐琰恺,陈曦,模态跳变概率可控的Markov跳变线性系统的优化, 控制与决策, 2008, 23(3): 246-250.

·           张健松,陈曦,王永才,管晓宏. 传感器网络基站与节点通信方式的设计与实现. 计算机应用与软件, 2007, 24(8): 117-119.

·          Xi Chen, Qianchuan Zhao, Xiaohong Guan, Energy-efficient sensing coverage and communication for wireless sensor networks, Jrl. Sys Sci & Complexity (2007)20: 225-234.

·           X. Chen,  H. Bai, L. Xia, and Y. C. Ho, Design of a Sensor Network for Target Detection, Automatica. 2007, 43:1713-1722.

·          H. Bai, X. Chen, B. Li, and D. Han, A Location-free Algorithm of Energy-Efficient Connected Coverage for High Density Wireless Sensor Networks, Journal of Discrete Event Dynamic Systems: Theory and Applications2007171-21.

·           H. Bai, X. Chen, Y.C. Ho, and X. Guan, Percentage Coverage Configuration in Wireless Sensor Networks, Lecture Notes in Computer Science 3758, 2005, pp. 780-791

·           Li Xia, X. Chen and Xiaohong Guan. A New Gradient-Based Routing Protocol in Wireless Sensor Networks. Lecture Notes in Computer Science,3605: pp.318-325, 2005.

·          夏俐, 陈曦, 赵千川, 江永亨, 管晓宏. 无线传感器网络及应用简介. 自动化博览,2004, 21(1):34-37. (“博览杯”2004年优秀论文)

·          X. Chen, X. Y. Zhou, " Stochastic LQ control with conic constraints on an infinite time horizon",   SIAM Journal of Control and Optimization   Vol. 43,No.3,pp1120-1150 ..

·         M. Ait Rami, X. Chen, and X. Y. Zhou, " Discrete-time Indefinite LQ control with state and control dependent   noises", Journal of Global Optimization, Vol. 23, Issue 3-4, August 2002. pp 245-265

·         M. Ait Rami, X. Chen, J. B. Moore and X. Y. Zhou, " Solvability and asymptotic behavior of generalized Riccati equation arising in indefinite stochastic LQ controls ", IEEE Transactions on Automatic Control, Vol. 46, No. 3, March 2001. pp 428-440

·         X. Chen, X. Y. Zhou, "Deterministic near-optimal control with state constraints", Dynamics of Continuous,  Discrete and Impulsive Systems, Vol. 4, Dec, 1998. pp 513-526

 

·         Jianghai Li, Qing-Shan Jia, Xiaohong Guan, Xi ChenTracking Moving Object via a Sensor Network with Partial Information Broadcasting Scheme Accepted by 48th IEEE Conference on Decision and Control, Shanghai, China, October 16-182009.

·         Xu Y K, Chen X, Learning algorithm for LQG model with constrained control. IFAC World congress, Seoul Korea, July 2008.

·         Y. K. Xu and X. Chen, Discrete-time JLQG model with dependently controlled jump probabilities: an MDP-based approach, IEEE Multi-Conference on System and Control, Singapore, Oct. 2007.

·          H. Bai, X. Chen, Y. C. Ho, and Xiaohong Guan, Information Coverage Configuration with Energy Preservation in Large Scale Wireless Sensor Networks,  IEEE International Conference on Computer and Information Technology (CIT2006), Seoul, Korea, September 20-22, 2006

·          H. Bai, Xi Chen, X. Guan, Coverage Preserving in Wireless Sensor Networks with Different Sensing Radii, Proceedings of 2006 IEEE International Conference on Networking, Sensing and Control. pp. 54-59. Ft. Lauderdale, Florida, USA,April,23-25,2006.

·           X. Chen, Y. C. Ho, J. Zhang, H. Bai, Probabilistic Forwarding (ProFor) for large scale sensor networks, Proceedings of 2006 IEEE International Conference on Networking, Sensing and Control. pp. 963-968. Ft. Lauderdale, Florida, USA,April,23-25,2006.

·         Xu Y KChen X, Cao X R. Optimization for controlled jump rates of JLQG problem. Proceedings of 24th Chinese Control Conference, 2005: 378-383.