非线性与时滞不确定随机系统的鲁棒稳定性与控制研究
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摘要
现实系统中常常存在许多不确定的随机因素,当所考虑的系统对精度要求不高或随机因素可以忽略时,系统常被简化为确定性系统模型以便于分析和综合。考虑随机因素,把系统随机不确定性建模为随机过程,这样的随机系统能更真实、更准确地反映实际工程技术中的系统运动规律。由于动态随机系统用随机微分方程来描述,于是随机微分方程日益受到人们的重视,越来越广泛的应用于模型的建立和分析中。同时,随机控制理论也广泛地应用于经济、人口系统等社会领域以及航空航天、导航与控制、制造工程等工程领域。随机系统的研究已成为现代控制理论研究中的一个热点问题。
     在实际系统中,非线性、时滞是普遍存在的,通常时滞是引起系统不稳定或产生振荡的根源。控制系统中时滞的存在,使理论分析和工程应用增加了特殊的难度。另一方面,被控系统往往受到一些诸如参数误差、未建模动态以及不确定的外界干扰等不确定因素的影响,系统模型具有某种不确定性。控制界针对不确定性对系统性能影响的研究产生了鲁棒控制理论。因此,非线性随机系统和不确定随机时滞系统的鲁棒稳定性和控制研究具有重要的理论研究意义和实际应用价值。本文利用随机Lyapunov稳定性理论,模型变换及自由权矩阵方法,借助于It(o|^)微分公式、Schur补引理,线性矩阵不等式、一些重要引理和不等式等工具,研究了非线性随机系统和不确定随机时滞系统的鲁棒稳定性、鲁棒镇定和一些控制问题。
     本文主要内容和成果有以下几个方面:
     1.介绍了随机系统的研究背景和意义,简述了非线性随机系统和不确定随机时滞系统的研究进展,也对随机系统的基本理论作了回顾,包括随机过程、Brown运动、It(o|^)随机系统的稳定性概念及Lyapunov随机稳定性定理等。
     2.研究了具有离散时滞项和分布时滞项的不确定非线性随机系统的鲁棒指数稳定性。在过去一些年的研究中,分布时滞项常被看成所讨论系统的扰动,因此,所给出的稳定性判据也许无法运用也许在某种情形下具有保守性。本文中不再把分布时滞项看作扰动项,为得到时滞相关的稳定性条件,采用了保守性小的广义系统变换方法。不同于一般的广义系统变换只是对离散时滞项进行变换,而是对系统中的离散时滞项和分布时滞项均用广义系统变换重写。并构造出新的Lyapunov-krasovski泛函,结合积分不等式技巧,给出了基于线性矩阵不等式(LMI)的时滞相关的指数稳定的充分条件。
     3.研究了凸多面体不确定变时滞非线性随机系统的参数相关的鲁棒稳定性问题。所讨论的系统模型更广泛即带有非线性项、同时具有分布时滞和离散时滞,并且不要求时变时滞的导数小于1。通过构造参数相关的Lyapunov-Krasovskii泛函,并运用自由权矩阵方法,得到了时滞相关及参数相关的鲁棒稳定性的充分条件,改进了以往文献的结果。
     4.研究了两类非线性随机系统的控制问题。对一类无穷维非线性随机系统——It(o|^)随机KdVB方程,讨论了其边界自适应控制问题,给出了参数自适应控制律及边界反馈控制律的设计。其次研究了一类非线性随机时滞扰动系统的状态反馈控制问题,利用Razumikhin技巧和Backstepping方法设计出了与时滞无关的非线性的状态反馈控制器。
     5.研究了范数界不确定随机时滞系统的时滞相关指数镇定问题。通过引入参数化的中立型模型变换,构造Lyapunov-Krasovskii泛函,得到了完全基于LMI的时滞相关的镇定条件。
     6.研究了凸多面体不确定随机时滞系统的参数依赖鲁棒镇定问题。一些例子表明,有些系统不能用固定增益(参数无关的控制器)来镇定,但是可以用参数依赖的控制器镇定。本文把参数相关的Lyapunov-Krasovskii泛函方法和自由权矩阵方法相结合,得到完全基于LMI的时滞相关及参数相关的鲁棒镇定的充分条件。由于在引入自由权矩阵时,减少了所用的自由矩阵数目,使得给出的控制器更易于实现。
     7.研究了凸多面体不确定随机时滞系统的非脆弱鲁棒镇定问题,其中控制器不确定性采用的是凸多面体不确定描述(也是比较自然的描述)。通过构造合适的与参数相关的Lyapunov-Krasovskii泛函,运用自由权矩阵方法,使得所得到的LMI结果中不存在Lyapunov矩阵变量和系统矩阵的乘积项,得到了完全基于LMI的时滞相关非脆弱鲁棒指数镇定的充分条件。所给出的非脆弱状态反馈控制器,可以通过求解LMI来获得。最后总结全文并提出了进一步研究的方向。
There are some uncertain random factors in real system. When accuracy equirement isn’t high or random factors can be ignored, the systems model is often simplified as deterministic systems model. The deterministic systems model is convenient for systems analysis and synthesis. When random uncertainty is modeled as stochastic processes, the stochastic systems can describe actual engineering systems more really and more accurately. The dynamic stochastic system is described by stochastic differential equation. So stochastic differential equation has been paid more attention and is widely used in the systems model and systems analysis. Meanwhile, stochastic control theory is also widely used in the economic, demographic and other social areas, as well as aviation and aerospace, navigation and control, manufacturing engineering and other engineering fields. Stochastic systems theory has become a popular research field of modern control theory.
     Nonlinear and time-delay of system are commonly encountered in real systems. Time-delay is frequently a source of instability or oscillation. The existence of time-delay of control systems increases the difficulty of theoretical analysis and engineering applicationl. On the other hand, the controlled systems are often impacted by parameter error, unmodeled dynamics and uncertain external disturbances. The system model has some uncertainties. The studies on the impact of uncertainty for system performance produce robust control theory. Therefore, it is of a great importance in theoretical and practical application to research into robust stability and controlof nonlinear stochastic systems and uncertain stochastic time-delay systems. By using stochastic Lyapunov stability theory, model transform and free-weighting matrix method, and by means of It(o|^) differential formula, Schur complement lemma, linear matrix inequality, some important lemmas and inequalities, we study the robust stability, robust stabilization and control of nonlinear stochastic systems and uncertain stochastic time-delay systems.
     The main contents and contribution of this dissertation are summarized as followings:
     1. The first two chapters give an introduction to the background and significance of stochastic systems, and the latest progress in the stability and control of non-linear stochastic systems and uncertain stochastic time-delay systems. Then the basic theory of stochastic systems is reviewed, including the stochastic process, Brown motion, It(o|^) stochastic stability and Lyapunov stochastic stability theorem.
     2. The robust exponential stability for a class of uncertain nonlinear stochastic systems with discrete and distributed delays is investigated. During the past years, distributed-delay term is often looked as a perturbation of the discussed systems. Therefore, the stability criteria given in these references may not work or may be conservative in some cases. In this paper, the distributed-delay term doesn't be treated as a perturbation. We ues descriptor model transformation with less conconservatism to obtain delay–dependent stability conditions, and different from the usual descriptor model transformation only used in the discrete-delay term, that is, the descriptor model transformation is not only used in discrete-delay term but also in distributed-delay term. Combined with a new type of Lyapunov-Krasovskii functional and integral inequality technique, delay-dependent robust exponential stability in mean square criteria are derived in terms of linear matrix inequalities (LMI).
     3. The robust stability problem for nonlinear time-varying delay stochastic systems with polytopic-type uncertainties is discussed. Since nonlinear term, distributed delay and discrete delay term in the uncertain systems, the model becomes more general and the upper bound of derivative of the delay term needn’t less than 1. Based on parameter-dependent Lyapunov-Krasovskii functional and free-weighting matrix method, some delay-dependent and parameter-dependent stability conditions are presented in terms of linear matrix inequalities. The results in this paper improve the existing stability criteria.
     4. The control problem for two nonlinear stochastic systems are considered. The adaptive boundary control for a class of infinite-dimensional nonlinear stochastic (It(o|^) stochastic KdVB equations) is discussed. A nonlinear boundary control law and an adaptation law are proposed. Secondly, the state feedback control for a class of stochastic nonlinear systems with time-delay disturbs is investigated. Based on the technique of Razumikhin and backstepping method, delay-independent state feedback controller is given.
     5. The delay-dependent robust exponential stabilization for uncertain stochastic systems with time delay is investigated. Based on parameterized neutral model transformation and Lyapunov-Krasovskii functional approach, a sufficient condition of delay-dependent exponential stability in mean square for the closed-loop systems is derived in terms of linear matrix inequality.
     6. The parameter-dependent state feedback control problem for stochastic delay-varying systems with polytopic-type uncertainties is discussed. Some examples show that many systems can’t be stabilization by fixed gain matrix (parameter-independent controller), but can be stabilization by parameter-dependent controller. Based on parameter-dependent Lyapunov-Krasovskii functional and free-weighting matrix method, some delay-dependent and parameter-dependent stabilization conditions are presented in terms of linear matrix inequalities. Since the number of free-weighting matrices is reduced when introducing free-weighting matrix, the given parameter-dependent controller is easier to implement.
     7. The non-fragile stabilization problem for stochastic delay-varying systems with polytopic-type uncertainties is discussed, and the perturbed matrix in the actual implemented controller is assumed satisfying polytopic-type uncertainties (a sort of more natural description). By using parameter-dependent Lyapunov-Krasovskii functional method and free-weighting matrix method, the product terms for Lyapunov matrix and system matrix are separated. Then a non-fragile robust exponential stabilization condition for stochastic delay-varying systems with polytopic-type uncertainties is proposed in terms of linear matrix inequalities. The non-fragile state feedback controller can be obtained by solving LMI.
     Finally, the main results of the dissertation are concluded, and the issues of future investigation are proposed.
引文
[1]韩崇昭,王月娟,万百五.随机系统理论[M].西安:西安交通大学出版社,1987
    [2] Doob J. L. Stochastic processes [M]. New York: Wiley, 1953
    [3] It? K. On stochastic differential equations [J]. Mem Amer Math Soc, 1951
    [4]方兆本,缪柏其.随机过程[M].北京:科学出版社,2004
    [5]方洋旺,潘进.随机系统分析及应用[M].西安:西北工业大学出版社,2006
    [6] Friedman A. Stochastic differential equations and applications [M]. Academic press, vol.1, 1975, vol.2, 1983
    [7]胡宣达.随机微分方程稳定性理论[M].南京:南京大学出版社,1985
    [8]龚光鲁.随机微分方程引论[M].北京:北京大学出版社,1987
    [9]李树英,许茂增.随机系统的滤波与控制[M].北京:国防工业出版社,1991
    [10]刘永清,冯昭枢.大型动力系统的理论与应用——随机、稳定与控制[M].广州:华南理工大学出版社, 1992
    [11] Mao X.. Stochastic differential equations and their applications [M]. Chichester: Horwood, 1997
    [12]刘永清,邓飞其.大型动力系统的理论与应用(卷10)―随机系统的变结构控制[M].广州:华南理工大学出版社, 1998
    [13]廖晓昕.动力系统的稳定性理论和应用[M].北京:国防工业出版社,2000
    [14] Khas’miniskii R Z. Stochastic stability of differential equations [M]. Rockville, MD: S& N International Publisher, 1980
    [15] Isidori A. Nonlinear control systems [M]. 3rd edition, New York: Springer-Verlag, 1995
    [16] Sontag E. D. A‘universal’construction of Artstein’s theorem onnonlinear stabilization, Syst. Contr. Lett., 1989, 13(2): 117–123
    [17] Freeman R. A., Kokotovic P. V. Robust nonlinear control design: state-space and Lyapunov techniques [M]., Boston, MA:Birkhiiuser, 1996
    [18] Krstic M., Kanellakopoulos I., Kokotovic P. V. Nonlinear and adaptive control design [M]. New York: Wiley,1995
    [19] Sepulchre R., Jankovic M., Kokotovic P. V. Constructive nonlinear control [M]. NewYork: Springer-Verlag, 1997
    [20] Marino R., Tomei P. Nonlinear control design: geometric, adaptive and robust [M]. Pearson Education Limited, 1996
    [21] Ezal K., Pan Zigan, Kokotovic P.. Locally optimal and robust backstepping design [J]. IEEE Transactions on Automatic Control, 2000, 45(1): 260-271
    [22] Florchinger P.. Lyapunov-like techniques for stochastic stability [J]. SIAM Journal of Control and Optimization, 1995, 33(4): 1151-1169
    [23] Florchinge P.. Global stabilization of cascade stochastic systems[C]. Proceedings of the 34th Conference on Decision & Control, New Orleans, LA, 1995: 2185-2186
    [24] Florchinger P.. A universal formula for the stabilization of control stochastic differential equations[J]. Stochastic Analysis and Applications, 1993, 11(2): 155-162,
    [25] Florchinger P.. Feedback stabilization of affine in the control stochastic differential systems by the control Lyapunov function method[J]. SIAM Journal of Control and Optimization, 1997, 35(2): 500-511
    [26] Pan Z.,Basar T.. Backstepping controller design for nonlinear stochastic systems under a risk-sensitive cost criterion[C]. Proceedings of the 1997 American Control Conference, Albuquerque, NM, 1997: 1278-1282
    [27] Deng H.,Krstic M.. Stochastic nonlinear stabilization-Part 11: Inverse optimality[J]. Systems & Control Letters, 1997, 32(1): 151-159
    [28] Deng H.,Krstirc M.. Output-feedback stochastic nonlinear stabilization[J]. IEEE Transactions on Automatic Control, 1999, 44(2): 328-333
    [29] Tsinias J.. The concept of exponential ISS for stochastic systems and applications to feedback stabilization[J]. 1999, 36(3): 221-229
    [30]王江,高含俏,李会艳.随机不完整系统的自适应鲁棒控制[J].中国科学E辑信息科学, 2006, 36(4): 411-428
    [31] Deng H. and Krstic M.. Stabilization of stochastic nonlinear systems driven by noise of unknown covariance[C]. Proceedings of the 1998 American Control Conference, 1998: 269-278
    [32]刘允刚,潘子刚,施颂椒,戴立言.严格反馈随机非线性系统风险灵敏度输出反馈控制器设计[J].自动化学报, 2002, 28(3):392-400
    [33]刘允刚,张纪峰,潘子刚.随机非线性系统二次跟踪型风险灵敏度指标下的满意输出反馈控制设计[J].中国科学(E辑), 2003, 33(8): 715-732
    [34] Pan Z., Basar T.. Backstepping controller design for nonlinear stochastic systems under a risk-sensitive cost criterion [J]. SIAM Journal of Control and Optimization, 1999, 37(3): 957-995
    [35]刘允刚,张纪峰.随机非线性系统的最小阶状态观测器及输出反馈镇定控制设计[J].中国科学(E辑),2004, 34(4):416-432
    [36] Jiang Z.P.. Global output feedback control with disturbance attenuation for minimum-phase nonlinear systems [J]. Syst. Contr. Lett., 2000, 39(3):155-164
    [37]潘子刚,刘允刚,施颂椒.观测器特征型随机非线性系统输出反馈镇定[J].中国科学(E辑),2002, 32(4):561-576
    [38]刘允刚,施颂椒,潘子刚.随机非线性系统鲁棒自适应反馈控制器的积分反推方法设计[J].自动化学报,2001, 27(5):613-620
    [39]沈轶,张玉民,廖晓昕.时滞非线性随机大系统的指数稳定性[J].控制理论与应用, 2002, 19(4): 571-574
    [40] Bermana, Shakedb N. U.. H∞-like control for nonlinear stochastic systems [J]. Systems & Control Letters, 2006, 55(3): 247– 257
    [41] Yang F., Wang Z., Ho D.W.C.. Robust mixed H2/H∞control for a class of nonlinear stochastic systems [J], IEE Proc.-Control Theory Appl. 2006, 153(2): 175-184
    [42]郭柏灵.无穷维动力系统[M].北京:国防工业出版社,2002
    [43]郭柏灵,蒲学科.随机无穷维动力系统[M].北京:北京航空航天大学出版社,2009
    [44]秦元勋,王慕秋,王联.运动稳定性理论及应用[M].北京:科学出版社,1981
    [45]黄琳.稳定性理论[M].北京:北京大学出版社.1992
    [46]黄琳.稳定性与鲁棒性的理论基础[M].北京:科学出版社,2003
    [47] Slotine E.,LI W.著.程代展译.应用非线性控制[M].北京:机械工业出版社,2006
    [48] J. K. Hale and S. M. Verduyn Lunel. Introduction to Functional Differential Equations [M]. Academic Press, New York: Springer-Verlag, 1993
    [49]吴敏,何勇.时滞系统鲁棒控制:自由权矩阵方法[M].北京:科学出版社, 2008
    [50]苏宏业,禇健,鲁仁全,嵇小辅.不确定时滞系统的鲁棒控制理论[M].北京:科学出版社, 2007
    [51] Fridman E., Shaked U., Delay-dependent stability and H∞control: constant and time-varying delays [J]. International Journal of Control, 2003, 76(1): 48-60
    [52] Park. A delay-dependent stability criterion for systems with uncertain time-invariant delays [J]. IEEE Trans. on Automatic Control, 1999, 44(4): 876-877
    [53] Moon Y.S., Park P.G., Kwon W.H., Lee Y.S.. Delay-dependent robust stabilization of uncertain state-delayed systems [J]. International Journal of Control. 2001, 74(14): 1447-1455
    [54] Gu K., Kharitonov V.L., Chen J. Stability of time-delay systems [M]. Boston: Birkhuser, 2003
    [55] Gu K.. Discretized LMI set in the stability problem for linear uncertain time-delay systems [J]. International Journal of Control, 1997, 68(4): 923-934
    [56] Han Qinglong. A discrete delay decomposition approach to stability of linear retarded and neutral systems [J]. Automatica, 2009, 45(2): 517-524
    [57] He Y, Wang Q G, Lin C, Wu M. Augmented Lyapunov functionaland delay-dependent stability criterion for neutral systems[J]. International journal of robust and nonlinear control, 2005, 15(8): 923-933
    [58] Pascal Gahinet, Arkadi Nemirovski, Alan J. Laub, Mahmoud Chilali. LMI control toolbox for use with MATLAB [J]. The MathWorks, Inc., 1995
    [59] Boyd S, Ghaoui L E, Feron Eet al. Linear matrix inequality in systems and control theory//SIAM Studies in applied mathematics[M]. Philadelphia: SIAM, 1994
    [60]郑大钟.线性系统理论[M].北京:清华大学出版社, 2002
    [61]冯纯伯,田玉平,忻欣.鲁棒控制系统设计[M].南京:东南大学出版社, 1995
    [62] Zhou K. M.. Essentials of Robust Control [M]. Prentice-hall Inc., 1998
    [63] Kharitonov, V. L. Asymptotic stability of an equilibrium position of a family of systems of linear differential equations [J]. Differencial'nye Uraonenija, 1978, 14 (11): 2086-2088
    [64] Doyle J. C. Analysis of feedback systems with structured uncertainties [J]. IEEE, Proc.Part D, 1982, 129(6): 242-251
    [65] Zames G. Feedback and optimal sensitivity model reference transformations, multiplicative seminorms, and approximation inverses [J]. IEEE Trans. AC, 1981, 26(2): 301-320
    [66]申铁龙.机器人鲁棒控制基础[M].北京:清华大学出版社, 2000
    [67] Zhou K J., Doyle C., Glover K.. Robust and Optimal Control [M]. New Jersey: Prentice-Hall, 1996
    [68]钟庆昌,谢剑英.时滞控制及应用[J].控制理论与应用, 2002, 19(4): 500-504
    [69] Lozano R., Brogliato B., Egeland O., Maschke B.. Dissipatise systems analysis and control: theory and applications [M], London: Springer-Verlag, 2000
    [70] Chen B. M.. H∞Control and its applications [M]. Lecture Notes Contr. Inform. Sci., Vol. 235, New York: Springer-Verlag, 1999
    [71] Skelton R. E., Iwasaki T., Grigoriadis K. M.. A unified algebra application to linear control design [M]. Taylor and Francis, 1997
    [72] Dullerud G. E., Paganini F. G.. A course in robust control theory: a convex approach [M]. New York: Springer-Verlag, 1999
    [73] Bhattacharyya S. P., Chapellat H., Keel L. H.. Robust control: the parametric approach [M]. Upper Saddle River, NJ: Prentice-Hall, 1995
    [74] Safonov M. G.. Stability and robustness of multivariable feedback systems [M]. Cambridge: MIT Press, 1980
    [75] Saberi A., Sannuti P., Chen B. M.. H 2Optimal Control [M]. London: Prentice- Hall, 1995
    [76]杨盐生.不确定系统的鲁棒控制及其应用[M].北京:科学出版社,2004
    [77] Huang Lirong, Deng Feiqi. Razumikhin-type theorems on stability of neutral stochastic functional differential equations [J]. IEEE Transactions on Automatic Control, 2008, 53(7): 1718-1723
    [78] Huang Lirong, Mao Xuerong, Deng Feiqi. Stability of hybrid stochastic retarded systems[J]. IEEE Transactions on Circuits and Systems-I: regular papers, 2008, 55(11):3413-3420
    [79]江明辉.随机时滞动力系统的渐近行为及控制研究[D].武汉:华中科技大学,2005
    [80] Luo Q, Mao X, Shen Y. New criterion exponential stability of neutral stochastic differential delay equations [J]. Systems & control letters, 2006, 55(10): 826-834
    [81] Mao X., Koroleva N., A. Rodkina.. Robust stability of uncertain stochastic differen- tial delay equation [J], Syst. Control Lett., 1998, 35(2): 325-336
    [82] Mao X.. Robustness of exponential stability of stochastic differential delay equations [J]. IEEE Trans.Automatic Control, 1996, 41(3): 442-447
    [83] Mao X. Stochastic stabilization and destabilization [J]. Systems & control letters, 1994, 23(4): 279-290
    [84] Liao X.X., Mao X.. Exponential stability of stochastic delay interval systems [J]. Systems & Control Letters, 2000, 40(3): 171-181
    [85] Mao X., Selfridge C.. Stability of stochastic interval systems with time delays[J], Systems & Conrrol Letters, 2001, 42(4): 279-290
    [86] Varriest E.I., Florchinger P.. Stability of stochastic systems with uncertain time delays [J]. Systems & control letters, 1995, 24(1): 41-47
    [87] Boyd S., Ghaoui L.E., Feron E., Balakrishnan V.. Linear matrix inequalities in systems and control theory [M]. PhiladelPhia: SIAM, 1994
    [88] Gahinet P., Nemirovski A., Laub A., M.Chilaii.. LMI Control Toolbox User’Guide[M]. The Mathworks, Natick, Massachusetts, 1995
    [89] Richard J.P.. Time-delay systems: an overview of some recent advances and open problems [J]. Automatica, 2003, 39(10): 1667-1694,
    [90] Chien-Yu Lu, Jason Sheng-Hong Tsai, Gwo-Jia Jong, et al. An LMI-Based approach for robust stabilization of uncertain stochastic systems with time-varying delays [J]. IEEE Trans. on Automatic Control, 2003, 48(2): 286-289
    [91] Xie S., Xie L..Stabilization of a class of uncertain large- scale stochastic systems with time delays [J]. Automatica, 2000, 36(1):161-167
    [92] Wang Z., Huang B., Burnham K.J.. Stochastic reliable control of a class of uncertain time-delay systems with unknown nonlinearities[J]. IEEE Trans.Circuits syst. I,Fundamental Theory and Applications, 2001, 48(5): 646-650
    [93] Xu S., Chen T.. Robust H∞control for uncertain stochastic systems with state delay [J]. IEEE Trans.Automatic Control, 2002, 47(12): 2089-2094
    [94] Xu T. Chen S.. Robust H∞filtering for uncertain stochastic time-delay systems [J]. Asian Journal Control, 2003, 5(3): 364-373
    [95] Xu S., Chen T.. H∞output feedback control for uncertain stochastic systems with time-varying delay[J]. Automatica, 2004, 40(12): 2091-2098
    [96] Xu S., Shi P., Chu Y., et al. Robust stochastic stabilization and H∞control of uncertain neutral stochastic time-delay systems [J]. J.Math.Anal.App1., 2006, 314(1): 1-6
    [97] Gao H., Lam J., Wang C.. Robust energy-to-Peak filter design for stochastic time-delay systems [J]. Systems & control letters, 2006, 55(2): 101-111,
    [98] Yue Dong, Won Sangchul. Delay-dependent robust stability of stochastic systems with time delay and nonlinear uncertainties [J]. Electronics Letters, 2001, 37(15): 992-993
    [99] Yue D., Fang J., Won Sangchul. Delay-dependent robust stability of stochastic uncertain systems with time delay and Markovian jump parameters [J]. CircuitsSystems & Signal Processing, 2003, 22(4): 351-365
    [100] Chen W., Guan Z., Lu X.. Delay-dependent exponential stability of uncertain stochastic systems with multiple delays: an LMI approach [J]. Systems Control Lett., 2005, 54(6): 547-555
    [101] Chen W., Guan Z., Lu X.. Delay-dependent robust stabilization and H∞control of uncertain stochastic systems with time-varying delay [J]. IMA Journal of Mathematical Control and Information, 2004, 21(3): 345-358
    [102] Yue D., Han Q. L.. Delay-dependent exponential stability of stochastic systems with time-varying delay,nonlinearity,and Markovian switching[J]. IEEE Trans. on Automatic Control, 2005, 50(2): 217-222
    [103] Xu S., Lam J., Mao X., et al. A new LMI condition for delay dependent robust stability of stochastic time-delay systems [J]. Asian Journal Control, 2005,7(4): 419-423
    [104]陈云.随机时滞系统的分析与综合[D].杭州:浙江大学, 2008
    [105] Chen Y., Xue A.. An improved stability criterion for uncertain stochastic delay systems with nonlinear uncertainties [J]. IET Electronics Letters, 2008, 44(7): 458-459
    [106] Huang lirong, Mao xuerong. Delay-dependent exponential stability of neutral stochastic delay systems [J]. IEEE Transactions on Automatic Control, 2009, 54(1):147-152
    [107] Huang lirong, Mao xuerong. Robust delayed-state-feedback stabilization of uncertain stochastic systems [J]. Automatica , 2009, doi:10.1016/j.automatica.2009.01.004
    [108] Mao xuerong, James Lam, Huang lirong. Stabilisation of hybrid stochastic differential equations by delay feedback control[J]. Systems & Control Letters, 2008, 57: 927-935
    [109] Hinrichsen D., Pritchard A. J.. Stochastic H∞[J]. SIAM Journalon Control Optimization, 1998, 36(5): 1504–1538
    [110] Bouhtouri A. El, Hinrichsen D., Pritchard A. J.. H infinity -type control for discrete-time stochastic systems [J]. International Journal of Robust and Nonlinear Control, 1999, 9(13): 923–948
    [111]张维海.随机不确定系统的鲁棒H∞控制[J].工程数学学报, 2004, 21(4): 592-596
    [112]谢立,何星,张卫东,许晓鸣.非线性不确定随机多重时滞系统的鲁棒H∞控制[J].控制与决策. 2001, 16(z1):779-782
    [113] Xu Shengyuan, Chen Tongwen. Robust H∞control for uncertain stochastic systems with state delay [J]. IEEE Transaction of Automatic Control, 2002, 47(12): 2089–2094
    [114] Xu Shengyuan, Chen Tongwen. H∞output feedback control for uncertain stochastic systems with time-varying delays[J]. Automatica, 2004, 40(12): 2091–2098
    [115]谢立,刘济林,许晓鸣.不确定多重时滞随机中立系统鲁棒H∞控制[J].控制理论与应用, 2006, 23(6): 923-928
    [116] Liu Y., Wang Z., Liu X.. Robust H∞control for a class of nonlinear stochastic systems with mixed time delay [J]. International Journal of Robust and Nonlinear Control, 2007, 17(16): 1525-1551
    [117] Chen Guici, Shen Yi. Robust H∞filter design for neutral stochastic uncertain systems with time-varying delay [J]. Journal of mathematical analysis and applications, 2009, 353(1): 196-204
    [118]王广雄,李连锋,王新生.鲁棒设计中参数不确定性的描述[J].电机与控制学报, 2001, 5(1): 5-7
    [119] Gao Huijun, Shi Peng, Wang Jun-ling. Parameter-dependent robust stability of uncertain time-delay systems [J]. Journal of Computational and Applied Mathematics, 2007, 206: 366-373
    [120] He Yong, Wu Min, She Jin-hua , et al. Parameter-dependent Lyapunov functional for stability of time-delay systems with polytopic-type uncertainties [J], IEEE Trans. on Automatic Control, 2004, 49(5): 828-831
    [121]吴立刚,王常虹,高会军等.时滞不确定随机系统基于参数依赖Lyapunov函数的稳定条件[J].控制理论与应用, 2007, 24(4): 607-612
    [122] Li Hongyi , Chen Bing , Zhou Qi, et al. Delay-dependent robust stability for stochastic time delay systems with polytopic uncertainties [J]. International Journal of Robust and Nonlinear Control , 2008, 18(15):1482–1492
    [123]盛梅,王为群,邹云.多胞型不确定性随机时滞系统鲁棒H∞控制[J].信息与控制. 2006, 35(4): 532-536
    [124]黄志远.随机分析学基础[M].北京:科学出版社, 2001
    [125]袁震东.现代概率引论:测度,鞅,随机微分方程[M].北京:科学出版社, 1991
    [126]朱位秋.非线性随机动学与控制[M].北京:科学出版社, 2003
    [127]张炳根,赵玉芝.科学与工程中的随机微分方程[M].北京:海洋出版社, 1980
    [128]龚光鲁,钱敏平.应用随机过程教程[M].北京:清华大学出版社, 2003
    [129]钱敏平,龚光鲁.随机过程论[M].北京:北京大学出版社, 2000
    [130]谢国瑞,郝志峰,汪国强.概率论与数理统计[M].北京:高等教育出版社, 2002
    [131] Chen W., Zheng W.. Delay-dependent robust stabilization for uncertain neutral systems with distributed delays [J], Automatica, 2007, 43(1): 95-104
    [132] Fridman E.. New Lyapunov-Krasovskii functionals for stability of linear retarded andneutral type systems [J], Systems Control Lett., 2001, 43(4): 309-319
    [133] Wu Zhengguang, Zhou Wuneng. Delay-dependent robust stabilization for uncertain singular systems with state delay [J]. Acta Automatica Sinica, 2007, 33(7): 714-718
    [134] Fiagbedzi Y., Pearson A.. A multistage reduction technique for feedback stabilizing distributed time-lag systems [J]. Automatica, 1987, 23(3): 311-326
    [135] Xu S., Chu Y., Lu J., et al. Exponential dynamic output feedback controller design for stochastic neutral systems with distributed delays [J]. IEEE Trans. on Systems, Man, and Cybernetics, 2006, 36(3): 540-548
    [136] Han Q. A descriptor system approach to robust stability of uncertain neutral systems with discrete and distributed delays [J]. Automatica, 2004, 40(10): 1791-1796
    [137] Wang Y., Xie L., De Souza C.E. Robust control of a class of uncertain nonlinear systems [J]. Systems Control Lett., 1992, 19(2): 139-149
    [138] Oksendal B.. Stochastic differential equations - an introduction with applications [M]. New York: Springer, 1995
    [139] Kwon O M, Park Ju H. On improved delay-dependent robust control for uncertain time-delay systems [J]. IEEE Trans. on Automatic Control, 2004, 49(11): 1991-1995
    [140] Kau Shih-Wei, Liu Yung-Sheng, Hong Lin, et al. A new LMI condition for robust stability of discrete-time uncertain systems [J]. Systems & Control Letters, 2005, 54(12): 1195-1203
    [141] Li H, Chen B, Zhou Q, et al. Robust exponential stability of uncertain stochastic neural networks with discrete and distributed time-varying delays [J], Phys. Lett. A, 2008, 372(19): 3385-3394
    [142] Balogh A. Krsti? M. Boundary control of the Korteweg-de Vries–Burgers equation: further results on stabilization and well-posedness, with numerical demonstration [J]. IEEE Transactions on automatic control, 2000, (45): 1739–1745
    [143] Krsti? M. On global stabilization of Burgers’equation by boundary control [J]. Systems & Control Letters, 1999, (37): 123–141
    [144] Aassila M. Stability of solutions to the Burgers equation [J]. Asymptotic Analysis, 2002, 30(2): 131-160
    [145] Liu W.J., Krsti? M. Global boundary stabilization of the Korteweg-de Vries–Burgers equation [J]. Computational and Applied Mathematics, 2002, 21(1): 315-354
    [146] Gao Ping. Zhao Yi. Bounary Stabilization for the General Korteweg-de Vries-Burgers Equation [J]. Acta Analysis Functionalis Applicata, 2003, 5(2): 110-118
    [147]田立新.赵志峰.王景峰. MKdV-Burgers方程的边界控制[J].应用数学和力学, 2006, 27(1): 98-104
    [148] Liu Weijiu. Krsti? Miroslav. Backstepping boundary control of Burgers equation with actuator dynamics [J]. System s & Control Letters, 2000, 41(4): 291-303
    [149] Wadati M.. Stochastic Korteweg-de Veries equation [J]. J. Phys. Soc. Jpn., 1983, 52 (8): 2642-2648
    [150] Wadati M., Akutsu Y.. Stochastic Korteweg-de Veries equation with and without damping [J]. J. Phys. Soc. Jpn., 1984, 53(10): 3342-3350
    [151] De Bouard A., Debussche A.. On the stochastic Korteweg-de Vries equation [J]. J. Funct. Anal., 1998, 154(1): 215-251
    [152] De Bouard A., Debussche A.. White noise driven Korteweg-de Vries equation [J]. J. Funct. Anal., 1999, 169(2): 532-558
    [153] Debussche A., Printems J.. Numerical simulation of the stochastic Korteweg-de Vries equation [J]. Physica D, 1999, 134(2): 200-226
    [154] Debussche A., Printems J.. Effect of a localized random forcing term on the Korteweg-de Vries equation [J]. J Comput. Anal. Appl., 2001, 3(3): 183-206
    [155] Printems J. The stochastic Korteweg-de Vries equation in L2(R) [J]. J. Differen. Equat., 1999, 153(2): 338-373
    [156] Xie Y. C.. Exact solutions for stochastic KdV equations [J]. Physics Letters A , 2003, 310(2): 161-167
    [157] Chen B., Xie Y. C.. Exact solutions for generalized stochastic Wick-type KdV -mKdV equations [J]. Chaos, Solitons and Fractals, 2005, 327(2): 281-287
    [158] Chen Y., Li B. The stochastic soliton-like solutions of stochastic mKdV equations [J]. Czechoslovak Journal of Physics, 2005, 55(1): 1-8
    [159] Holden H., Oksendal B., Uboe J., et al. Stochastic partial differential equations [M].Berlin:Birhk user, 1996
    [160] Thierry Cazenave. Semilinear Schr?dinger equations [M]. American mathematical society, 2003
    [161] Fu Y S, Tian Z H, Shi S J. Output-feedback stabilization for stochastic time-delay nonlinear systems [J]. Control theory & applications, 2003, 20(5): 749-752
    [162] Xie L, He X, Xiong G, et al. Decentralized output-feedback stabilization for large scale stochastic nonlinear systems with time delays [J]. Control theory & applications, 2003, 20(6):825-830
    [163] Fu Y S, Tian Z H, Shi S J. State feedback stabilization for a class of stochastic time-delay nonlinear systems [J]. IEEE Transactions on Automatic Control, 2003, 48(2): 282-286
    [164] Hua C C, Guan X P. Comments on“State feedback stabilization for a class of stochastic time-delay nonlinear systems”[J]. IEEE Transactions on Automatic Control, 2004, 49(7): 1216
    [165] Chen weisheng, Li junmin. State feedback control for stochastic nonlinear systems with unknown time delay[C]. Proceedings of the 6th World Congress on Intelligent Control and Automation, June 21-23, 2006, Dalin, China
    [166]华长春,状态滞后非线性时滞系统的鲁棒控制[D],秦皇岛:燕山大学,2005.
    [167] Khas’mhskii R. Z.. Stochastic Stability of Diflerential Equations, Rockville [M]. Maryland: S & N International publisher, 1980
    [168]思科技产品研发中心. MATLAB 7辅助控制系统设计与仿真[M].北京:电子工业出版社, 2005
    [169] Shen Chao, Ban Ying, Georgi M Dimirovski, et al. Robust delay-dependent stability and stabilization of polytopic systems with time-delay and its application to flight control[C]. Proceedings of 2008 American Control Conference, Seattle, Washington, USA, 2008: 1624-1629
    [170] Xia Y., Jia. Y. Robust stability functionals of state delayed systems with polytopic type uncertainties via parameter-dependent Lyapunov functions [J]. International Journal of Control, 2002, 75(10): 1427-1334
    [171] Li Yu. Comments and improvement on Robust control of state delayed systems with polytopic type uncertainties via parameter-dependent Lyapunov functional [J]. Systems & Control Letters, 2004, 53(3):321-323
    [172] Xia Yuanqing, Jia Yingmin. Robust control of state delayed systems with polytopic type uncertainties via parameter-dependent Lyapunov functional [J]. Systems & Control Letters, 2003, 50(3):183-193
    [173] Fridman E., Shaked U.. Parameter dependent stability and stabilization of uncertain time-delay systems [J]. IEEE Transactions on Automatic Control, 2003, 48(5): 861-866
    [174] Sang Hynn Cho, Ki Tae Kim, Hong Bae Park. Robust and non-fragile H∞controller design for afine parameter uncertain systems[C]. Proceedings of the 39th IEEE Conference on Decision and Control, Sydney, Australia, 2000, vol. 4: 3224-3229
    [175] Vinicius F. Montagner, Pedro L. D. Peres. H∞parameter-dependent state feedback control of linear time-varying systems in polytopic domains [C]. Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, Seville, Spain, 2005, 5006-5011
    [176] Valter J.S. Leite, Pedro L.D.Peres. Robust pole location for an active suspension quarter-car model through parameter dependent control [C]. Proceedings of the 2002 IEEE international Conference on Control Applications. Glasgow, Scotland, U.K., 2002, 447-452
    [177] Wang Y, Xie L, de Souza CE. Robust control of a class of uncertain nonlinear systems [J]. Systems & Control Letters, 1992, 19(2):139–149
    [178] Li Hongyi , Chen Bing , Zhou Qi , Lin Chong . A delay-dependent approach to robust H∞control for uncertain stochastic systems with state and input delays [J]. Circuits, Systems & Signal Processing, 2009, 28(1): 169-183
    [179] Chao Shen, Ying Ban, Georgi M. Dimirovski. Robust delay-dependent stability and stabilization of polytopic sytems with time-delay and its application to flight control [C]. American control conference, 2008, 1624-1629
    [180] Niamsup P., Phat.V.N. H∞control for nonlinear time-varying delay systems withconvex polytopic uncertainties [J]. Nonlinear Analysis: Theory, Methods & Applications, 2010, 72(11): 4254-4263
    [181] Yue Dong, James Lam. Non-fragile guaranteed cost control for uncertain descriptor systems with time-varying state and input delays [J]. Optimal control applications and methods, 2005, 26(2): 85-105
    [182] Chang-Hua Lien. Non-fragile guaranteed cost control for uncertain neutral dynamic systems with time-varying in state and control input [J]. Chaos, solitons and frctals, 2007, 31(4): 889-899
    [183]王武,杨富文.不确定时滞系统的时滞依赖鲁棒非脆弱H∞控制[J].控制理论与应用, 2003, 20(3): 473-476
    [184]陈云,赵晓东,薛安克,鲁仁全.不确定时滞系统基于观测器的鲁棒非脆弱控制[J].浙江大学学报(工学版), 2008, 42(7): 1189-1193
    [185] Li H., Chen B., Zhou Q., et al. Robust exponential stability of uncertain stochastic neural networks with discrete and distributed time-varying delays [J]. Phys. lett. A, 2008, 372(19): 3385-3394

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