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教育背景
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发表论文

刘东毅 职称：
副教授
院系：
数学系
电子邮箱：
dyliu@tju.edu.cn
办公地点：
北洋园校区32教441



研究方向 分布参数系统控制；最优化理论与算法
教育背景 1988.09 - 1992.06 河北师范大学 学士
1994.09 - 1997.06 河北工业大学 硕士
2006.09 - 2010.06 天津大学 博士
工作经历 1992.09 - 1994.06 河北廊坊职教中心 中教二级
1997.09 - 1999.06 天津大学理学院 助教
1999.09 - 2011.06 天津大学理学院 讲师
2011.09 - 今 天津大学数学学院 副教授
- 赴美国纽约市立大学，史丹顿岛学院计算机系 访问****
教学工作 开设课程
本科生课程 《数值计算方法与MATLAB》，《MATLAB软件》
研究生课程 工程与科学计算
学生指导 指导硕士生2人
教材编纂 科学计算技术与Matlab, 科学出版社, 2001.9
教改论文 列表附后

科研工作 基金项目 (只填写省部级以上的) 身份
2016.01-2019.12国家基金项目,NSFC-**第二完成人
2012.01-2015.12国家基金项目NSFC-**第二完成人
2009.01- 2011.12 国家基金项目NSFC-** 第二完成人
文章著作 列表附后

主要荣誉
学术兼职 Math Review 数学评论员
其它
发表论文
1.Dong-Yi Liu*, Li-Ping Zhang, Zhong-Jie Han, Gen-Qi Xu, Stabilization of the Timoshenko Beam System with Restricted Boundary Feedback Controls, Acta Applicandae Mathematicae, 2016, 141(1):149–164

2.Dong-Yi Liu*, Yi-Ning Chen, Gen-Qi Xu, Stabilization of Timoshenko beam using disturbance observer-based boundary controls, Proceedings of the 35th Chinese Control Conference, 2016, 1296-1300, Chengdu, P.R. China, 2016.2.27-7.29

3.Dong-Yi Liu, Li-Ping Zhang*, Gen-Qi Xu, Stabilization of Timoshenko beam system with a tip payload under the unknown boundary external disturbances , International Journal of Control, 2015, 88(9):1830–1840

4.Dong-Yi Liu*, Li-Ping Zhang, Gen-Qi Xu, Zhong-Jie Han, Stabilization of one-dimensional wave equations coupled with an ODE system on general tree-shaped networks, IMA Journal of Mathematical Control and Information, 2015,32(3):557-589

5.Y. Shang, D. Liu*, G. Xu, Super-stability and the spectrum of one-dimensional wave equations on general feedback controlled networks, IMA Journal of Mathematical Control and Information ,2014, 31 (1): 73-99.

6.D. Liu*, L. Zhang, G. Xu, Spectral method and its application to the conjugate gradient method, Applied Mathematics and Computation 2014, 240 : 339-347.

7.D. Liu*, G. Xu, Symmetric Perry conjugate gradient method, Computational Optimization and Applications, 2013, 56:317–341.

8.D. Liu*, G. Xu, Superstability of Wave Equations on A Tree-shape Network，Proceedings of the 2012 31th Chinese Control Conference, 2012,1257-1262.

9.D. Liu*, G. Xu, Riesz Basis and Stability Analysis of the Feedback Controlled Networks of 1-D Wave equations，WSEAS TRANSACTIONS on MATHEMATICS, 2012, 11(5) :434-455.

10.D. Liu*, G. Xu, Spectra of an 1-D Wave Equation on Networks，Proceedings of the 30th Chinese Control Conference, CCC 2011, 1037-1042.

11.Y. Chen*, Z. Han, G. Xu, D. Liu, Exponential stability of string system with variable coefficients under non-collocated feedback controls, Asian Journal of Control, 2011,13(1):148-163.

12.D. Liu*, G. Xu, Applying Powell’s symmetrical technique to conjugate gradient methods, Computational Optimization and Applications, 2011,49(2): 319-334.

13.D. Liu*, G. Xu, Stability of a Controlled String Network With a Circuit. 2010 Chinese Control and Decision Conference, CCDC 2010, 2683-2688.

14.F. Hu*, D. Liu, Optimal replenishment policy for the EPQ model with permissible delay in payments and allowable shortages; Applied Mathematical Modelling, 2010,34(10), 3108-3117.

15.D. Liu*, C. Shao, Descent Symmetrical Polak-Ribiere-Polyak Conjugate Gradient Method, Journal of Tianjin University (In Chinese), 2010,43(4):367-372.

16.D. Liu*, Y. Shang, A New Perry Conjugate Gradient Method With the Generalized Conjugacy Condition, 2010 International Conference on Computational Intelligence and Software Engineering, CiSE 2010, DOI: 10.1109/CISE.2010.**.

17.D.Liu*,Z. Han Y. Shang,L.Wang, Design of Controllers and Exponential Stability of a Triangle Loop Strings Network System, Journal of Tianjin University (In Chinese), 2009, 42(11):980-986.

18.G. Xu*, D. Liu, Y. Liu, Abstract second order hyperbolic system and applications to controlled network of strings, SIAM Journal on Control and Optimization, 2008, 47(4):1762-1784.

19.D. Liu*, Y. Shang and G. Xu, Design of controllers and compensators of a serially connected string system and its Riesz basis, Control Theory & Applications (In Chinese),2008, 25(5) : 815-818.

20.X. Cao*, D. Liu, G. Xu, Easy test for stability of laminated beams with structural damping and boundary feedback controls, Journal of Dynamical and Control Systems, 2007,13(3):313-336.

21.刘东毅*；牛顿法和伴随理论在半线性发展方程描述的参数系统的系统辨识中的应用；数学物理学报（A辑）；22（1）；2002；29-35

22.Wenhuan Yu*, Dongyi Liu, Time-variant parameter estimation of a nonlinear system using a quasi-Newton method, Proceedings of the 14th World Congress. International Federation of Automatic Control, p 55-60 vol.9, 1999