关新平
博士 教授
上海交通大学 自动化系,海洋工程国家重点实验室
时滞系统的鲁棒控制、混沌控制与同步、通信网络的拥塞控制等
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- 姓名:关新平
- 目前身份:在职研究人员
- 担任导师情况:
- 学位:博士
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学术头衔:
博士生导师
- 职称:高级-教授
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学科领域:
控制理论
- 研究兴趣:时滞系统的鲁棒控制、混沌控制与同步、通信网络的拥塞控制等
关新平,男,1963年生,上海交通大学自动化系讲席教授,科研院常务副院长,“国家杰出青年科学基金”获奖者,“国家百千万人才工程”国家级人才,IEEE Fellow(2017年入选)。近五年,主持或参与完成10余项国家级和省部级科研课题的研究工作,是国家自然科学基金委创新群体负责人,科技部重大科学仪器专项首席科学家。近五年来发表SCI/EI论文超过50余篇,获得授权专利10余项,发表英文专著一部、2016年获“教育部自然科学奖一等奖”(排名第1)。关新平教授现为中国自动化学会常务理事;中国人工智能学会理事;中国人工智能学会《智能控制与智能管理》副主任委员;先后担任三个英文期刊(International Journal of Systems,Control and Communications和IEEE/CAA Journal of Automatica Sinica)的编委和5个中文期刊(《自动化学报》、《控制理论与应用》、《控制与决策》、《计算机仿真》、《控制工程》)编委。
研究方向:鲁棒控制理论:(1)时滞系统的鲁棒控制(2)非线性系统的鲁棒控制(3)非线性时滞系统的智能控制;非线性系统混沌控制与保密通讯;小波分析及其应用研究;网络智能控制。
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3294
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552
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成果数
10
【期刊论文】Robust control of time-delay chaotic systems
关新平, Changchun Hua*, Xinping Guan
Physics Letters A 314(2003)72-80,-0001,():
-1年11月30日
Robust control problem of nonlinear time-delay chaotic systems is investigated. For such uncertain systems, we propose adaptive feedback controller and novel nonlinear feedback controller. They are both independent of the time delay and can render the corresponding closed-loop systems globally uniformly ultimately bounded stable. The simulations on controlling logistic system are made and the results show the controllers are feasible.
Robust control, Time-delay chaotic systems, Adaptive control
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【期刊论文】Resilient guaranteed cost control for uncertain discrete linear jump systems
关新平, XINPING GUAN†*, JING WU†, CHENGNIAN LONG† and PENG SHI‡
International Journal of Systems Science volume 34, number 4, 15 March 2003, pages 283-292,-0001,():
-1年11月30日
Robust stochastic stabilization and guaranteed cost control for a class of uncertain discrete-time linear system with Markovian jumping parameters are discussed. Two classes of controller gain perturbations, additive and multiplicative, are considered. The necessary and sufficient conditions for the above problems are derived, which are in terms of positive-definite solutions of a set of coupled linear matrix inequalities (LMIs). Furthermore, resilient guaranteed cost controllers are designed. Finally, numerical examples are presented to illustrate the solvability and effectiveness of the results.
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【期刊论文】TIME-DELAYED FEEDBACK CONTROL OF TIME-DELAY CHAOTIC SYSTEMS*
关新平, XINPING GUAN†, CAILIAN CHEN‡, HAIPENG PENG and ZHENGPING FAN
International Journal of Bifurcation and Chaos, Vol. 13, No.1 (2003) 193-205,-0001,():
-1年11月30日
This paper addresses time-delayed feedback control (DFC) of time-delay chaotic systems. To extend the DFC approach to time-delay chaotic system, alter having been successfully used in chaotic systems without time-delays, the standard feedback control (SFC) method is firstly employed to show the main control technique in this paper based on one error control system. Then sufficient conditions for stabilization and tracking problems via DFC are derived from the results based on SFC. Also, the systematic and analytic controller design method can be obtained to stabilize the system to an unstable fixed point and to tracking an unstable periodic orbit, respectively. Some numerical examples are provided to demonstrate the effectiveness of the presented method.
Time-delayed feedback, time-delay chaotic system, chaotic control.,
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【期刊论文】Delay-Dependent Guaranteed Cost Control for T-S Fuzzy Systems With Time Delays
关新平, Xin-Ping Guan, Member, IEEE, and Cai-Lian Chen, Student Member
IEEE TRANSACTIONS ON FUZZY SYSTEMS, VOL. 12, NO.2, APRIL 2004,-0001,():
-1年11月30日
This study introduces a guaranteed cost control method for nonlinear systems with time-delays which can be represented by Takagi-Sugeno (T-S) fuzzy models with time-delays. The state feedback and generalized dynamic output feedback approaches are considered. The generalized dynamic output feedback controller is presented by a new fuzzy controller architecture which is of dual indexed rule base. It considers both the dynamic part and the output part of T-S fuzzy model which guarantees that the controller without any delay information can stabilize time-delay T-S fuzzy systems. Based on delay-dependent Lyapunov functional approach, some sufficient conditions for the existence of state feedback controller are provided via parallel distributed compensation (PDC) first. Second, the corresponding conditions are extended into the generalized dynamic output feedback closed-loop system via so-called generalized PDC technique. The upper bound of time-delay can be obtained using convex optimization such that the system can be stabilized for all time-delays whose sizes are not larger than the bound. The minimizing method is also proposed to search the suboptimal upper bound of guaranteed cost function. The effectiveness of the proposed method can be shown by the simulation examples.
Delay-dependent,, generalized dynamic output feedback,, guaranteed cost control,, Takagi-Sugeno (, T-S), fuzzy system.,
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【期刊论文】Robust optimal guaranteed cost control for 2D discrete systems
关新平, X.Guan, C.Long and G.Duan
IEE Proc. -Control Theory Appl., Vol. 148, No.5, September 2001,-0001,():
-1年11月30日
The guaranteed cost control problem is studied for a class of 2D discrete uncertain systems in the Fornasini-Marchesini state space setting. The uncertainty is assumed to be norm bounded. Based on the guaranteed cost controller for 1D differential/difference systems, the notion of the guaranteed cost control problem for 2D discrete systems is proposed. The problem is to design both a static-state feedback controller and a dynamic output feedback controller such that the closed-loop system is asymptotically stable and the closed-loop cost function value is not more than a specified upper bound for all admissible uncertainties. Sufficient conditions for the existence of such controllers are derived based on the linear matrix inequality (LMI) approach. A parametrised characterisation of the guaranteed cost controllers is given in terms of the feasible solutions to a certain LMI. Furthermore, a convex optimisation problem is formulated to select the optimal guaranteed cost controller which minimises the upper bound of the closed-loop cost function.
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【期刊论文】Local Stability of REM Algorithm With Time-Varying Delays
关新平, Cheng-Nian Long, Jing Wu, and Xin-Ping Guan, Member, IEEE
IEEE COMMUNICATIONS LETTERS, VOL. 7, NO.3, MARCH 2003,-0001,():
-1年11月30日
In this letter, we investigate the local stability in equilibrium for Internet congestion control algorithm proposed by Low (IEEE/ACMTRANSACTIONS ONNETWORKING, 1999). The network consists of multisource and one-bottleneck link with heterogenous time-varying propagation delays. Linear matrix inequality (LMI) stability criteria is presented for discrete congestion control algorithm of TCP/REM dual model, which can be efficiently and easily solved by the LMI toolbox provided by Matlab software. An important feature is to acquire the maximum network delays to guarantee the stability of congestion control algorithm, i.e., the scale stability domain of REM algorithm. Index Terms-Congestion control, linear matrix inequality (LMI), Local stability, REM.
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【期刊论文】Comments on "Robust Stabilization of a Class of Time-Delay Nonlinear Systems"
关新平, Xinping Guan, Changchun Hua, and Guangren Duan
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, VOL. 48, NO.5, MAY 2003,-0001,():
-1年11月30日
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【期刊论文】Adaptive fuzzy control for chaotic systems tracking performance with H∞
关新平, Xinping Guan*, Cailian Chen
Fuzzy Sets and Systems 139(2003)81-93,-0001,():
-1年11月30日
This paper discusses an adaptive fuzzy controller design method for chaotic systems in the presence of completely unknown nonlinearities and disturbances. All the unknown nonlinear functions are estimated by dynamic fuzzy approximators so that the adaptive fuzzy control approach can be employed in the chaotic systems. Moreover, H∞ control method is applied to attenuate the effect of the modeling errors and disturbances in tracking control. An example is given to illustrate the effectiveness of this approach.
Fuzzy control, Chaotic system, H∞ tracking performance
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【期刊论文】Adaptive control for chaotic systems
关新平, Changchun Hua*, Xinping Guan
Chaos, Solitons and Fractals 22(2004)55-60,-0001,():
-1年11月30日
Control problem of chaotic system is investigated via adaptive method. A fairly simple adaptive controller is constructed, which can control chaotic systems to unstable fixed points. The precise mathematical models of chaotic systems need not be known and only the fixed points and the dimensions of chaotic systems are required to be known. Simulations on controlling different chaotic systems are investigated and the results show the validity and feasibility of the proposed controller.
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【期刊论文】Adaptive observer-based control for a class of chaotic systems
关新平, Changchun Hua a, *, Xinping Guan a, Xiaoli Li a, Peng Shi b,
Chaos, Solitons and Fractals 22(2004)103-110,-0001,():
-1年11月30日
In this note, the problem of control for a class of chaotic systems is studied. Only partial information of the systems states is known. First, an adaptive observer is designed to ensure the corresponding error system asymptotically stable. Then, based on the states obtained by the above observer, a nonlinear state feedback controller is constructed for the chaotic system, which, according to the input to state stable (ISS) principal, guarantees the closed-loop chaotic system is asymptotically stable. A numerical example is included to show the effectiveness of the proposed techniques.
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