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氧化铝碳分过程多重时滞非线性分散鲁棒控制方法与应用研究
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摘要
在烧结法氧化铝生产过程中,连续碳酸化分解过程(简称碳分过程)是非常重要的承前启后的生产过程。它由上游脱硅工序的铝酸钠溶液和二氧化碳气体进行化合反应,生产出满足一定质量指标的氢氧化铝,并提供合格的母液。碳分过程由六个分解槽串联组成,是具有气、液、固三相参加的多相化学反应,涉及传质、传热和流体力学的复杂冶炼过程,具有多变量、非线性、强耦合、大惯性、大滞后的特点,且由上游工序提供的铝酸钠溶液浓度和二氧化碳气体浓度的变化具有不确定性,温度、反应釜的液位等对碳分存在扰动。论文在对碳分过程进行深入分析的基础上,建立了此过程多重关联时滞非线性状态空间模型及其T-S模糊模型,论证了碳分过程的T-S模糊模型与其多重关联时滞非线性模型的等价性。提出了基于T-S模糊模型多重关联时滞非线性大系统分散鲁棒H_∞状态反馈跟踪控制以及分散状态观测器设计方法,开发了氧化铝连续碳酸化分解过程基于T-S模糊模型的控制工程应用平台。论文的主要研究成果和创新性如下:
     (1)建立了碳分过程的多重关联时滞非线性模型。在深入分析碳分过程运行机理及其生产工艺的基础上,研究了碳分过程的建模方法,构造了碳分过程的关联连续搅拌槽式反应器(InteractionContinuous Stirred-Tank Reactor,ICSTR)模型,基于物质平衡原理推导了碳分过程的动态微分方程,推导出碳分过程输入输出关系的多重关联时滞非线性状态空间方程,并通过数值仿真,证明了该模型的有效性。
     (2)论证了碳分过程的T-S模糊模型与其多重关联时滞非线性模型的等价性。给出了氧化铝碳酸化分解系统T-S模糊模型,采用线性模型描述非线性系统在不同状态空间区域内局部线性的动态特性,通过非线性隶属度函数和线性模型混合描述整个系统的非线性动态特性。
     (3)针对多重关联时滞非线性大系统,基于T-S模糊模型提出了对其进行稳定性分析的方法及稳定判据,给出了基于T-S模糊模型的多重关联时滞非线性大系统分散鲁棒H_∞状态反馈跟踪控制及分散状态观测器设计方法,结合碳分过程的模型进行了仿真,验证所提出方法的有效性。
     (4)提出了多重关联时滞非线性大系统基于T-S模糊模型的分散输出反馈控制策略,理论分析并推导出了基于T-S模糊模型多重关联时滞非线性大系统分散输出反馈控制器的存在条件及设计方法。
     (5)针对氧化铝连续碳酸化分解过程,设计了控制系统硬件结构,开发了碳分过程控制系统软件,形成了基于T-S模糊模型的控制软件平台;并在该平台上进行了仿真及运行结果分析,验证了所提出的基于T-S模糊模型的碳分过程多重关联时滞非线性分散鲁棒控制方法的有效性。
In the process of sintering alumina production,the alumina continuous carbonation decomposition process(ACCDP) is a critical procedure bridging the preceding and subsequent procedure.Combination reaction of the sodium aluminate solution produced by upstream desiliconization process and carbon dioxide gas is occurred,and aluminium hydroxide with certain quality index is produced,at the same time qualified mother solution is supplied in the ACCDP.ACCDP is composed of six series decomposition tanks,where complex multi-phase chemical reactions are involved.As a complicated metallurgy process, ACCDP has many characteristics such as multivariable,nonlinear, strong-coupling,large inertia,large delay,uncertainty from the concentration change of sodium aluminate solution and carbon dioxide gas,disturbance from temperature and level of reaction ax,etc,and many fields such as mass transfer,heat transfer and hydromechanics are related. In this dissertation,based on the analysis of ACCDP,nonlinear multi-delays state-space model of ACCDP is established,the equivalence between T-S fuzzy model of ACCDP and nonlinear multi-delays interconnected model is proved,the decentralized robust H_∞state feedback tracking controller and decentralize state observer are designed for T-S fuzzy nonlinear interconnected multi-delays large system,and based on T-S fuzzy mode,the application platform for ACCDP is developed.The major innovation research achievements include:
     1.Multi-delays interconnected nonlinear model is established.Base on the analysis for operational mechanism and production process of ACCDP,the modeling methods of ACCDP are investigated.Interaction continuous stirred-tank reactor(ICSTR) model for ACCDP is constructed. On the base of dynamic differential equations derived by the material balance principle,multi-delay nonlinear interconnected state-space equation for ACCDP is established,and numerical example is given to illustrate the effectiveness of the proposed method.
     2.The equivalence between T-S fuzzy model and its nonlinear multi-delays interconnected model for ACCDP is proved.First,T-S fuzzy model of ACCDP is established,and then the local linear dynamic characteristics of nonlinear system at different state-space regions are described by linear model.As a result,the nonlinear dynamic characteristics are described by nonlinear membership function and linear model.
     3.For multi-delay interconnected nonlinear systems,based on T-S fuzzy model the stability analysis and stability criterion are proposed,the design approaches for decentralized robust H_∞state feedback tracking controller and decentralized state observer are investigated.The simulations with ACCDP model verify the effectiveness of proposed methods.
     4.For multi-delay interconnected nonlinear large-scale systems,a decentralized output feedback control strategy based on T-S fuzzy model is proposed.The existence conditions of a decentralized output feedback are deduced,and a decentralized output feedback stabilization controller is obtained by iterative linear matrix inequality approach.
     5.For ACCDP,the control system hardware structure is designed,and control system software is developed.The control software platform is formed based on T-S fuzzy model,and simulations were done on the platform,the results verified that the decentralized robust control methods proposed in this dissertation for multi-delay interconnected nonlinear large-scale systems is effective,and can be used to ACCDP.
引文
[1]汤世泰.高浓度一段分解生产砂状氧化铝研究与应用.铝镁通讯,1999,17(2):1~10
    [2]张之信.高浓度铝酸钠溶液两段连续种分制取砂状氧化铝的研究.轻金属,1988,25(10):10~13
    [3]李永芳,刘祥民等.氧化铝生产中的计算机仿真与自动控制.轻金属,2002,39(1):14~16
    [4]Nbpx B.氧化铝生产自控系统的发展远景.国外轻金属,1982(3):10~12
    [5]文华里.我国周边国家铝工业现状.轻金属,1997,34(12):3~6
    [6]杨重愚.氧化铝生产工艺学.北京:冶金工业出版社,1982
    [7]张樵青.生产砂状氧化铝时加晶种碳分的机理.轻金属,1984,21(4):9~13
    [8]Davidov I V,Liapunov A N,Shmorgunenko N S,Sizyakov V M.Optimization of temperature condition of the aluminate liquor decomposition process.Light Metals,1976(1):173~178
    [9]White E T,Steemson M,Milne D.A graphical construction for predicting the yield from continuous precipitator trains.Light Metals,1984(8):223~225
    [10]Chaubal M V.Physical chemistry considerations aluminum hydroxide precipitation.Light Metal,1990(14):85~89
    [11]Veesler S,Boistelle R.About supersation and growth rates of hydrargillite Al(OH)_3 in alumina caustic solutions.Crystal Growth,1993(30):411~415
    [12]#12
    [13]#12
    [14]#12
    [15]仇振琢.SiO_2在铝酸钠溶液分解过程中的行为.轻金属,1987,24(4):14~18
    [16]李训浩.铝酸钠溶液碳酸化分解过程初探.轻金属,1987,24(6):13~16
    [17]Vivtor R.More complete desilication of aluminate solution is the key-factor to radical improvement of alumina redining.Light Metals,1996:109~114
    [18]Feng Q,Chen Y,Shao Y,Zhang G Ou L,Lu Y.New technique of comprehensive utilization of spent Al_2O_3-based catalyst,J.CENT.SOUTH UNIV.TECHNOL,2006,25(2):151~155
    [19]戚立宽.烧结法生产一级品Al_2O_3.轻金属,1997,34(3):18~21
    [20]#12
    [21]平文正.改善烧结法生产氧化铝的物理化学性质的重要性,铝镁通讯,1986,4(2):4~7
    [22]王志,扬毅宏,毕诗文,谢雁丽.铝酸钠溶液碳酸化分解过程的影响因素,有色金属,2002,54(2):43~45
    [23]王志,毕诗文,扬毅宏,袁章福.铝酸钠溶液碳酸化分解过程中氢氧化铝粒度和强度的变化,现代化工,2004,24(3):28~31
    [24]彭志宏,李小斌,苟中入,刘桂华,周秋生,丁安平,李光柱,李明.铝酸钠溶液碳酸化分解产品中的Na2CO_3,中国有色金属学报,2002,12(6):1285~1289
    [25]李洁,陈启元,尹周澜.过饱和铝酸钠溶液中氢氧化铝自发成核动力学规律的研究,高等学校化工学报,2003(9):1652~1656
    [26]王新武.连续碳分CO_2吸收率分析及探讨,轻金属,2004,14(8):17~19
    [27]李小斌,刘祥民,苟中入,彭志宏,刘桂华,周秋生,丁安平,李明,刘业翔.铝酸钠溶液碳酸化分解的热力学,中国有色金属学报,2003,13(4):1005~1010
    [28]李小斌,陈滨,周秋生,刘桂华,彭志宏,刘祥民.铝酸钠溶液碳酸化分解过程动力学,中国有色金属学报,2004,14(5):848~853
    [29]陈肖虎,赵丽,徐磊,张立成.铝酸钠溶液分解数学模型,贵州工业大学学报(自然科学版),2002,31(5):22~24
    [30]方敬东,吴素芳,王樟茂.铝酸钠溶液分解反应研究,高校化学工程学报,2002,16(2):33~36
    [31]李永芳,刘祥民等.氧化铝生产中的计算机仿真与自动控制,轻金属,2002,12(1):14~16
    [32]Li R.The development of the expert control technology and the intelligent control theory.Process Automation Instrumentation,1997(2):1~7
    [33]阳春华,沈德耀,吴敏等.焦炉配煤专家系统的定性定量综合设计方法.自动化学报,2000,23(2):226~232
    [34]Jamshidi M,Baugh S,Barak D,Vadiee N A.comparison of an expert and an adaptive fuzzy control approach.Proceedings of the IEEE Conference on Decision and Control,1991:1907~1908
    [35]卢宏燕.氧化铝连续碳酸化分解过程分解率专家控制系统,硕士学位论文,中南大学,2005
    [36]Wang S H,Davison E J.On the stabilization and decentralized control systems. IEEE Trans.1973,18(3):473~478
    [37]Anderson B D O,Clements D J.Algebraic characterization of fixed modes in decentralized control.Automatica,1981,17(5):707~712
    [38]Desor C A,Gundes N A.Algebraic theory of two-channel decentralized control systems.ACC,1988:1510~1515
    [39]Hu Z.Decentralized stabilization of large scale interconnected systems with delays,IEEE Trans.Automatic Control,1994,39(1):180~182
    [40]Wu H.Decentralized output feedback control of large scale interconnected time-delay systems,In:Proc.36th IEEE CDC,1997:1611~1616
    [41]Shim D S,Kim Y J,Park C G.Decentralized H_∞ control with performance for linear time-invariant interconnected systems with time delay,In:Proc.36th IEEE CDC,1997:2619~2620
    [42]Chen N,Gui W,Xie Y Wu M.Decentralized H_∞ control for linear interconnected large-scale systems with time delay,IFAC 14th Triennal World Chongqing,China,1999:87~92
    [43]Shim D S.Decentralized robust control passive control for linear interconnected uncertain systems with time delay,Proceedings of the 3rd ASCC,Shanghai,China,2000:937~941
    [44]Won S,and Park J.Observer-based controller design for uncertain large-scale systems with time-delays in subsystems interconnections,JSME Int.J.Series C,1999,42(1):123~128
    [45]桂卫华,谢永芳,吴敏等.基于LMI的不确定性关联时滞大系统的分散鲁棒控制.自动化学报,2002,25(1):155~159
    [46]谢永芳,桂卫华,吴敏,陈宁.不确定性关联时滞大系统的分散鲁棒控制-LMI方法.控制理论与应用,2001,18(2):263~265
    [47]Mahmoud M S,Bingulac S.Robust design of stabilizing controllers for interconnected time- delay systems.Automatica,1998,145(6):795~800
    [48]Mahmoud M S,Zribi M.Robust and H_∞ stabilization of interconnected systems with delays.IEE Proc.Control Theory Appl.,1998,145(6):559~567
    [49]Ni M L,Er M J,Sun Y L,Robust stabilization and output tracking of large scale uncertain systems with time-delays.Proceedings of the 3rd AScc,shanghai,2000:1305~1310
    [50]叶桌映,孙继涛,余昭旭.变时滞不确定关联系统的分散鲁棒无记忆控制.控制理论与应用,2001,18(4):593~596
    [51]胥布工,许益芳,周有训.关联时滞大系统的分散镇定:线性矩阵不等式方法.控制理论与应用,2002,19(3):476~47
    [52]刘晓志,井元伟,张嗣瀛.采用还原方法的不确定关联时滞系统的鲁棒分散镇定.控制与决策,2004,19(11):1218~1222
    [53]关新平,龙承念,华长春,段广仁.一类结构不确定性离散时滞系统的分散镇定.控制理论与应用,2002,19(4):537~540
    [54]陈谋,姜长生,吴庆宪等.一类不确定性时滞关联大系统的分散鲁棒控制器设计.数据采集与处理,2003,18(1):53~56
    [55]Esafhani S H,Moheimani S O R,Petersen I R.LMI approach to suboptimal guaranteed cost control for uncertain time-delay systems.IEE Proe.Control Theory Appl.,1998,145(6):491~498
    [56]Su T J,Lu C Y,Tsai S.H.LMI approach to delay-dependent robust stability for uncertain time delay systems.IEE Proc-Control Theory Appl.2001,148(3):209~212
    [57]Sepulchre R,Jankovic M,Kokotovic P V.Constructive nonlinear control.Springer,London,1997
    [58]Gu K,Kharitonov V L,Chen J.Stability of time-delay systems.Boston,Birkhauser,2003
    [59]Wang Y,Xie L,Souza C E.Robust control of a class of uncertain nonlinear systems.Systems Control Lett,1992(19):139~149
    [60]Liu P L.Robust stability of multiple-time-delay uncertain systems with series nonlinearities.International Journal of Systems Science,2001,32(2):185~193.
    [61]Jankovic M.Stabilization of nonlinear time-delay systems with delay-independent feedback.Proceeding of American Control Conference,2005:4253~4258
    [62]Mahmoud M S.Adaptive stabilization of a class of interconnected systems.Computers Elect.Engng.1997,23(4):225~238
    [63]Hsiao F H,Hwang J D,Chen C W,Tsai Z R.Robust stabilization of nonlinear multiple time delay large-scale systems via decentralized fuzzy control.IEEE Transactions on Fuzzy systems,2005,13(1):152~163
    [64]Hua C C,Long C N,Guan X P.Decentralized output feedback control for large-scale systems with time-delays.中国控制大会,广州,2005:964~968
    [65]Mahmoud M S,Zribi M.Robust and H_∞ stabilization of interconnected systems with delays.IEE Proc.Control Theory Appli.,1998,145(6):559~567
    [66]Zhai G.,Ikeda M.Decentralized H_∞ control of large-scale systems via output feedback.In:Proc.33th IEEE CDC 1993:1652~1653
    [67]Yang G H,Wang J L.Decentralized H_∞ controller design for composite systems linear case.Int.J.Control,1999,72(9):815~825
    [68]Yang G H,Wang J L,Soh C B,Lam J.Decentralized H_∞ controller design for nonlinear systems.IEEE Trans.Automatic Control,1999,44(3):578~583
    [69]尚群立,薛安克,孙优贤,时滞不确定线性大系统分散鲁棒H_∞控制.自动化学报,2000,26(S):695~699
    [70]程储旺.不确定性时滞大系统的分散鲁棒H_∞控制.自动化学报,2001,27(3):361~366
    [71]刘红霞,胥布工,朱学峰.一类不确定关联时滞大系统的分散H_∞控制器的设计-LMI方法.控制理论与应用,2001,18(6):954~960
    [72]Chen N,Gui W,Wu M.Decentralized H_∞ ontrol for linear interconnected large-scale systems with time-delay.Proceedings of the 14th world congress IFAC,1999:87~92
    [73]Shen T,Tamura K.Robust H_∞control of uncertain nonlinear systems via state feedback.IEEE Trans.Automatic Control,1995,40(4):766~768
    [74]Tomohiro T,Sugeno M.Fuzzy identification of systems and its application to modeling and control.IEEE Transactions on Systems Man and Cybernetics Part B-Cyberrnetics,1985,15(1):116~132
    [75]Tanaka K,Ikeda T,Wang H O.Robust stabilization of a class of uncertain nonlinear systems via fuzzy control:quadratic stabilizability,H_∞ control theory and linear matrix inequalities.IEEE Transactions on Fuzzy Systems,1996,4(1):1~13
    [76]Chen B S,Tseng C S,Uang HJ.Mixed H_2/H_∞ fuzzy output feedback control design for nonlinear dynamic systems,An LMI approach.IEEE Transactions on Fuzzy Systems.2000,8(3):249~265
    [77]Kiriakidis K.Nonlinear control system design via fuzzy modelling and LMIs International.Journal of Control,1999,72(7):676~685
    [78]Marcelo C M,Teixeira,Stanislaw H,Zak.Stabilizing controller design for uncertain nonlinear systems using fuzzy models.IEEE Transactions on Fuzzy Sys,1999,7(2):133~142
    [79]Lee H,Tomizuka M.Robust adaptive control using a universal approximator for SISO nonlinear systems.IEEE Transactions on Fuzzy Systems,2000,8(1): 94~106
    [80]Lee H J,Park J B,Chen G.Robust fuzzy control of nonlinear systems with parametric uncertainties.IEEE Transactions on Fuzzy Systems,2001,9(2):369~379
    [81]Sugeno M,Kang G T.Structure identification of fuzzy model,fizzy Sets and systems,1988,28(10):15~23
    [82]Wang H O,Tanaka K,Griffin M.An approach to fuzzy control of nonlinear systems,Stability and design issues.IEEE Trans.on Fuzzy Sys.,1996,4(1):14~23
    [83]Tanaka K,Wang H O.Fuzzy regulators and fuzzy observers,Relaxed stability conditions and LMI based design.IEEE Trans.on Fuzzy Sys.,1998,6(6):250~265
    [84]Liu X D,Zhang Q L.Approaches to quadratic stability conditions and H_∞control designs for T-S fuzzy systems.IEEE Trans.Fuzzy Sys,2003,11(6):830~839
    [85]Fang C H,Liu Y S,Kau S W.A new LMI-based approach to relaxed quadratic stabilization of T-S fuzzy control systems.IEEE Traps.on Fuzzy Sys.,2006,14(3):386~397
    [86]孙增析.基于模糊状态模型的连续系统控制器设计和稳定性分析.自动化学报,1998,24(2):212~216
    [87]肖晓明,蔡自兴.基于动态全局模型的模糊控制系统稳定性分析.中南工业大学学报,2001,32(2):200~203
    [88]Cao S,Rees N,Feng G.Stability analysis of fuzzy control systems.IEEE Trans.on Systems,Man and Cybernetics,1996,26(1):201~204
    [89]Johansson M,Rantzer A,Arzen K E.Piecewise quadratic stability of fuzzy systems.IEEE Trans.on Fuzzy Sys.,1999,7(6):713~722
    [90]Feng G.H_∞ controller design of fuzzy dynamic systems based on piecewise Lyapunov functions.IEEE Trans.on Systems Man And Cybernetics Part B-Cybernetics,2004,34(1):283~292
    [91]Feng G,Chen C L,Sun D.H_2 controller synthesis of fuzzy dynamic systems based on piecewise Lyapunov functions and bilinear matrix inequalities.IEEE Trans.on Fuzzy Sys.,2005,13(1):94~103
    [92]Feng G,Sun D.Generalized H_2 controller synthesis of fuzzy dynamic systems based on piecewise Lyapunov functions.IEEE Trans.on Circuits And Systems I- Fundamental Theory And Applications,2002,49(12):1843~1850
    [93]Feng M,Harris C J.Piecewise Lyapunov stability conditions of fuzzy systems.IEEE Trans,on Systems Man And Cybernetics Part B-Cybernetics,2001,31(2):259~262
    [94]Feng G.Controller synthesis of fuzzy dynamic systems based on pieceswise Lyapunov functions.IEEE Trans.on Fuzzy Sys.,2003,11(5):605~612
    [95]Zhang H,Li C G,Liao X F.Stability analysis and H_∞ controller design of fuzzy large-scale systems based on piecewise Lyapunov functions.IEEE Trans.on Systems Man And Cybernetics Part B-Cybernetics,2006,36(3):685~698
    [96]Hori T,Tanaka K,Wang H.A piecewise Talcagi-Sugeno fuzzy model construction and relaxation of stability conditions.In Proc.of the 41st Decision and Control,2002,2(2):2149~2150
    [97]Zhang J M,Li R H,Zhang P A.Stability analysis and systematic design of fuzzy control systems.Fuzzy Sets and Sys,2001,9(12):65~72
    [98]张金明,李仁厚.模糊控制的系统化设计和稳定性分析.自动化学报,1999,25(4):493~497
    [99]修智宏,任光.T-S模糊控制系统的稳定性分析及系统化设计.自动化学报,2004,30(5):731~741
    [100]Cheng C M,Reel N W.Stability analysis of fuzzy multivariable systems:Vector Lyapunov function approach.IEE Proceedings-control theory and applications,1997,144(5):403~412
    [101]孙衡,李仁厚.基于向量Lyapunov函数方法的模糊控制系统稳定性分析和设计.控制理论与应用,2001,18(4):555~558
    [102]Castillo O,Cazarex N,Melin P.Design of stable type-2 fuzzy logic controllers based on a fuzzy Lyapunov approach.In Fuzzy Systems,2006 IEEE International Conference on,2006:2331~2336
    [103]Chen C W,Chiang W L,Tsai C H.Fuzzy Lyapunov method for stability conditions of nonlinear systems.International Journal On Articial Intelligence Tools,2006,15(2):163~171
    [104]Liu C H,Hwang J.D,Tsai Z R.An LMI-based stable T-S fuzzy model with parametric uncertainties using multiple Lyapunov function approach.In Proc.of IEEE Conf.on Cybernetics and Intelligent Systems,2004:514~519
    [105]Margaliot M,Langholz G.Fuzzy Lyapunov-based approach to the design of fuzzy controllers.Fuzzy Sets And Systems,1999,106(1):49~59
    [106]Rhea B J,Won S.A fuzzy Lyapunov function approach for a Takagi-Sugeno fuzzy control system design.Fuzzy Sets And Systems,2006,57(9):1211~1228
    [107]K.Tanaka,T.Hori,H.Wang.A multiple Lyapunov function approach to stabilization of fuzzy control systems.IEEE Trans.on fizzy Systems,2003,11(4):582~589
    [108]K.Tanaka,T.Hori,H.Wang.A fuzzy Lyapunov approach to fuzzy control system design.ln Proc.of American Control Conference,2001:4790~4795
    [109]K.Tanaka,T.Hori,H.Wang.New parallel distributed compensation using time derivative of membership functions,a fuzzy Lyapunov approach.In Proc of IEEE Conf.on Decision and Control,2001:3942~3947
    [110]K.Tanaka,T.Nebuya,H.Ohtake et al.Fuzzy control system designs using redundancy of descriptor representation,A fuzzy Lyapunov function approach.In Proc.of the 2005 American Control Conference,Portland,OR,USA,2005:1096~1101
    [111]K.Tanaka,H.Ohtake,H.O Wang.A descriptor system approach to fuzzy control system designs using fuzzy Lyapunov function,in Proc.of the 2006American Control Conference.Minneapolis,Minnesota,USA,2006:4367~4372
    [112]P.Gahinet,A Nemirovalri,A.J.Laub.C.Mahmoud,LMI Control Tbolbax.The Math Works,Inc.1995
    [113]S.P.Boyd,L.E.Ghaoui,E.Feron et al.Linear matrix inequalities in system and control theory.SIAM,Philadelphia,1994
    [114]倪照国.常用的矩阵理论和方法.上海:上海科技出版社,1984
    [115]王松桂,杨振海.广义逆矩阵及其应用.北京:北京工业大学出版社.1996
    [116]Li Xiao-bin,Chen Bin etc.Kinetics of carbonation decomposition of sodium aluminate solution.Chinese Journal of Nonferrous Metals,2004,14(5):848~853
    [117]刘昌俊,胡绳兴,李文成.铝酸钠溶液的连续碳酸化分解,第九届全国氧化铝学术会议论文集 1998:206~209
    [118]Victor Rayzman.More complete desilication of aluminate solution is the key-factor to radical improvement of alumina refining.Light Metals,1996(6):109~115
    [119]王志,毕诗文等.碳酸化分解的机理研究与进展.轻金属,2001,11(12):13~15
    [120]Wang Zhi.Influence of mass concentration on carbonation decomposition in sodium aluminate solutions.Journal of Northeastern University,2002,23(6):560~562
    [121]任云翔.提高碳分氢氧化铝质量探讨与实践.世界有色金属,2002(2):16~19
    [122]刘家瑞,王建峰.应用连续碳酸化分解提高产品质量.轻金属,2001,11(12):24~26
    [123]陈虹,邹卫平,孙鹏远.连续搅拌反应釜浓度的滚动时域估计,系统仿真学报,2001,13(8):37~40
    [124]A.L.Vadim,I.D.Viktor,A.K.Andrey.Special requirements to aluminium hydroxide of non-metallurgical application.See.Anon.Light Metals,Pennsylvania.TMS,2002:169~173
    [125]周游.化学反应器分析,北京:烃加工出版社,1986
    [126]Chang W J,Chang W.Model-based fuzzy controller design for time-delay affine Takagi-Sugeno fuzzy models via ILMI algorithm,Journal of Intelligent & Fuzzy Systems,2006,17(6):633~647
    [127]Chang W J,Chang W.Discrete fuzzy control of time-delay affine Takagi-Sugeno fuzzy models with H-infinity constraint,IEE Proceedings-Control Theory and Applications,2006,153(6):745~752
    [128]Tanaka K,Wang H O.Fuzzy Control Systems Design and Analysis A Linear Matrix Inequality Approach.A wiley-interscience Publication New York,2001
    [129]Hsiao F H,Hwang J D.Stability analysis of fuzzy large-scale systems.IEEE Trans.Syst.,Man,and Cylbem.2001,32(1):122~126
    [130]Tseng C S,Chen B S.H_∞ Decentralized Fuzzy Model Reference Trackong Control Design for Nonlinear Interconnected Systems.IEEE Trans.Fuzzy Systems,2001,9(6):795~809
    [131]Hsiao F H,Hwang J D,Shiau L G.Decentralized stabilization of fuzzy large-scale systems.In Proc.IEEE Conf.Decision Contr.,Sydeny,Australia,2000:3447~3452
    [132]Liu X,Zhang H,Zhang F.Delay-depenpent stabilty of uncertain fuzzy large-scale systems with time delays.Chaos Solitons & Fractals,2005,26:147~158
    [133]Tseng C S.A novel approach to H_∞ decentralized fuzzy-observer-based fuzzy control design for nonlinear interconnected systems.IEEE Tran.Fuzzy systems,2008,16(5):1337~1350
    [134]Lin C,Wang Q G,Lee T H.Less conservative stability conditions for fuzzy large-scale systems with time delays.Chaos Solitons & Fractals,2005,26:1~8
    [135]张坚,连续非线性系统的鲁棒模糊跟踪控制及其在电站中中速磨煤机上的应用.工学博士学位论文,上海大学,2007

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