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第二十六届中国控制会议

作者： Dong Daoyi1,2,Chen Chunlin3,Li Hanxiong2 1.Key Laboratory of systems and Control,Institute of systems Science,Academy of Mathematics and systems Science,chinese Academy of Sciences,Beijing 100080,P.R.china2.department of Manufacturing engineering and engineering management,City university of hong kong,hong kong,P.R.china.3.department of Control and systems engineering,Nanjing university,Nanjing 210093,P.R.china

Quantum amplitude amplification is a kind of useful technique in quantum computation and it can boost the success probability of some quantum *** strategy in reinforcement learning is essentially to boost the selection probability of "good" *** the common characteristics,this paper uses the idea of amplitude amplification to reinforcement learning as a new reinforcement strategy,proposes a learning algorithm based on quantum amplitude amplification and demonstrates its effectiveness through simulated experiments.

关键词： Reinforcement Learning Quantum Amplitude Amplification Robot Learning Reinforcement Strategy

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Optimal Markov Jump Filter for Stochastic systems with Markovian Transmission Delays

Optimal Markov Jump Filter for Stochastic Systems with Marko...

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第三十届中国控制会议

作者： HAN Chunyan~1,FENG Gary~1,ZHANG Huanshui~2 1.department of Manufacturing engineering and engineering management,City university of hong kong,hong kong 2.School of Control Science and engineering,Shandong university,Jinan,P.R.china

＜正＞This paper is concerned with the dynamic Markov jump filters for continuous-time system with random delays in the *** is assumed that the delay process is modeled as a finite state Markov *** overcome the difficulty of estimation caused by the random delays,the single random delayed measurement system is firstly rewritten as the multiplicative noise constant-delay ***,by applying the measurement reorganization approach,the system is further transformed into the delay-free one with Markov jump ***,the estimator is derived by using the standard Markov jump filter *** is interesting to show that the presented filter for the system with random jump delays can be designed by performing two sets of standard Riccati equations with the same dimension as that of the original system.

关键词： Optimal filter Stochastic systems Markovian transmission delays Riccati differential equations

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一个用于中小型企业的扩展ERP软件流程集成模型分析

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系统工程理论与实践 2004年第7期24卷 38-45,110页

作者：陈伯成叶伟雄周越博梁冰清华大学经管学院北京100084 香港理工大学制造工程系 SAP中国公司北京100020

　在以前工作的基础上,主要讨论了一个将ERP(enterpriseresourceplanning,企业资源规划)、SRM(supplierrelationshipmanagement,供应商关系管理)、CRM(customerrelationshipmanagement,客户关系管理)集成为一体的简化流程模型.论文在界定了几个基本概念的基础上,描述了接触中心的发出流程和接收流程功能,讨论了对ERP软件的流程及核心管理和CRM软件的流程及核心管理思路,研究了对ERP同CRM的关联点,仿照对CRM的分析,对SRM做了类似的分析,最后给出了以关系为企业围墙的扩展ERP简化模型.

关键词：企业资源管理客户关系管理企业模型集成流程

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维普期刊数据库

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Parameter-Dependent Robust H∞ Model Reduction for Discrete-Time Switched Polytopic Linear systems

Parameter-Dependent Robust H∞ Model Reduction for Discrete-...

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第二十六届中国控制会议

作者： Qiu Jianbin1,Feng Gang2,Yang Jie3 1.department of Manufacturing engineering and engineering management,university of Science and Technology of china (USTC) & City university of hong kong (CityU) Joint Advanced Research Center,Suzhou 215123,P.R.china2.department of Manufacturing engineering and engineering management,City university of hong kong,hong kong,P.R.china3.department of Precision Machinery and Instrumentation,university of Science and Technology of china,Hefei,230026,P.R.china

This paper investigates the problem of parameter-dependent robust H∞ model reduction for a class of discrete-time switched linear systems with polytopic parameter *** objective is to design a parameter-dependent homogeneous reduced-order switched system to approximate a given switched polytopic linear system such that the resulting error system is asymptotically stable with a guaranteed H∞ performance γ for any switching *** on a switched parameter-dependent quadratic Lyapunov function （SPDQLF） combined with Finsler’s Lemma,a novel sufficient condition in terms of a set of lin- ear matrix inequalities （LMIs） for robust H∞ performance analysis is first proposed and in turn the reduced-order models are *** is shown that by using a new linearization technique incorporating a bounding technique,the matrices for the reduced-order models can be obtained by solving a set of linear matrix inequalities,which are numerically efficient with com- mercially available ***,a numerical example is provided to illustrate the effectiveness and less conservatism of the proposed approaches.

关键词： Switched linear systems Model reduction Polytopic uncertainties Switched parameter-dependent Lyapunov func- tions Linear matrix inequalities

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Simultaneous Stabilization of a Collection of Port-controlled Hamiltonian systems with Application to Affine Nonlinear systems

Simultaneous Stabilization of a Collection of Port-controlle...

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第25届中国控制会议

作者： Wang Yuzhen,Feng Gang,Cheng Daizhan School of Control Science and engineering,Shandong university,Jinan 250061,P. R. china department of Manufacturing engineering and engineering management,City university of hong kong, Kowloon Tong,hong kong Institute of systems Science,chinese Academy of Sciences,Beijing 100080,P. R. china

＜正＞This paper investigates the simultaneous stabilization of a collection of nonlinear Port-Controlled Hamiltonian （PCH） systems,and proposes several new results on the design of simultaneous stabilization controllers for the PCH systems. Using the dissipative Hamiltonian structural properties,the collection of PCH systems are combined to generate an augmented PCH system, with which a simultaneous stabilization controller is then designed. Based on the zerostate detectability,a more general result is also obtained for the simultaneous stabilization of the PCH systems. Finally, using the results obtained in this paper,the simultaneous stabilization of a collection of affine nonlinear systems is also investigated,and some useful corollaries are presented.

关键词： PCH System Simultaneous stabilization Augmented PCH structure Affine system

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Second-Order Consensus for Nonlinear Multi-Agent systems with Intermittent Measurements

Second-Order Consensus for Nonlinear Multi-Agent Systems wit...

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2011 chinese Control and Decision Conference（CCDC）

作者： Guanghui Wen,Zhisheng Duan are with the State Key Lab for Turbulence and Complex systems and the department of Mechanics and Aerospace engineering,College of engineering,Peking university,Beijing 100871,china Guanrong Chen is with the department of Electronic engineering,City university of hong kong,hong kong SAR,china Wenwu Yu is with the department of Mathematics,Southeast university,Nanjing 210096,china

In this paper,the consensus problem is investigated for a class of second-order nonlinear multi-agent systems with intermittent measurements and directed topology.A novel protocol designed based only on the intermittent local feedback is introduced to guarantee the states of multiple agents to *** virtue of the Lyapunov control approach,it is theoretically proved that second-order consensus can be achieved exponentially if the general algebraic connectivity and the communication time duration are larger than their corresponding threshold values ***,a simulation example is given to verify the theoretical analysis.

关键词： Multi-agent system Second-order consensus Intermittent measurement Directed topology

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Optical transfer function analysis of circular-pupil wavefront coding systems with separable phase masks

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chinese Physics B 2012年第6期21卷 200-206页

作者：赵廷玉刘钦晓余飞鸿 department of Physics Zhejiang Sci-Tech University Optical engineering department Zhejiang University

This paper proposes a simple method to achieve the optical transfer function of a circular pupil wavefront coding system with a separable phase mask in Cartesian coordinates. Based on the stationary phase method, the optical transfer function of the circular pupil system can be easily obtained from the optical transfer function of the rectangular pupil system by modifying the cut-off frequency and the on-axial modulation transfer function. Finally, a system with a cubic phase mask is used as an example to illustrate the way to achieve the optical transfer function of the circular pupil system from the rectangular pupil system.

关键词： wavefront coding circular pupil separable phase mask stationary phase method

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维普期刊数据库

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On Output Stabilization of Uncertain Chained systems

On Output Stabilization of Uncertain Chained Systems

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第二十二届中国控制会议

作者： Xi Zairong Feng Gang Jiang Z. P. Cheng Daizhan Institute of systems Science, Academy of Mathematics and systems Science, chinese Academy of Sciences department of Manufacture engineering and engineering management, The City university of hong kong department of Electrical and Computer engineering, Polytechnic university

＜正＞This paper deals with chained form systems with strongly nonlinear disturbances and drift terms. The objective is to design robust nonlinear output feedback laws such that the closed-loop systems are globally exponentially stable. The systematic strategy combines the input-state-scaling technique with the so-called backstepping procedure.

关键词： Chained form systems Backstepping Observer gain filter Output feedback

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Responsive AQM Algorithm Based on Terminal Sliding Mode Technique

Responsive AQM Algorithm Based on Terminal Sliding Mode Tech...

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2011 IEEE 13th International Conference on Communication Technology(ICCT 2011)

作者： Hao Wang 1 Yizhe Li 2 Bo Wang 3 1 department of Information engineering the chinese university of hong kong shatin NT hong kong 2 Beijing university of Posts and Telecommunications Beijing 100876 china 3 INFRES TELECOM ParisTech 46 rue de Barrault 75013 Paris France

Aiming at the congestion control problems in the TCP networks,this paper presents a responsive active queue management （AQM） algorithm based on the terminal sliding mode control （TSMC）.The objective of TSMC is to provide fast response and good stability of the TCP/AQM *** using the terminal sliding surface and an effective reaching law,the TSMC algorithm performs responsively and robustly in the nonlinear and dynamic TCP *** performance and effectiveness of the proposed algorithm are validated through extensive *** results demonstrate that TSMC is superior to many peer AQM algorithms,and achieves high convergence speed,stable queue length,small queuing jitter and low packet loss.

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Finite-Time Input-to-State Stability and Related Lyapunov Analysis

Finite-Time Input-to-State Stability and Related Lyapunov An...

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第二十六届中国控制会议

作者： hong Yiguang 1,Jiang Zhongping 2,Feng Gang 3 1.Key Lab of systems and Control,Institute of systems Science,chinese Academy of Sciences,Beijing 100080,P.R.china2.Dept.of Electrical and Computer engineering,Polytechnic university,Brooklyn,New York 11201,U.S.A3.Dept.of Manufacturing engineering and engineering management,City university of hong kong,hong kong,P.R.china

Due to the need in studying finite-time control problems,this paper extends the well-known concept,input-to-state stability （ISS）.A new concept,called finite-time input-to-state stability （finite-time ISS）,is proposed and is applied to the finite- time stability analysis of some nonlinear systems and the design of finite-time stabilizing feedback *** addressing finite- time stability and control,nonsmoothness occurs in system nonlinearities and controller functions,and poses a serious technical *** is found that finite-time ISS plays an important role in nonsmooth control,in the same way as the conventional ISS in the asymptotic stability analysis and stabilization.

关键词： Finite-time control input-to-state stability (ISS) non-smooth dynamics Lyapunov function

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