结构变刚度/变阻尼控制若干问题的研究
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摘要
尽管已有的研究证明,传统的半主动变刚度控制系统和变阻尼控制系统均可以有效地抑制结构在地震激励下的动力反应,然而最新的研究显示二者仍然存在明显的不足之处,需要进一步深入研究。本文首先就变刚度/变阻尼控制目前的研究现状分别进行了综合论述,然后重点探讨了二者各自存在的不足之处,并指出了值得关注的后续研究方向。
Although it has been demonstrated that as two typical examples of conventional semiactive control systems,active variable stiffness(AVS) and active variable damper(AVD) may be effective for vibration control of buildings subjected to seismic excitations,the latest research results show that obvious deficiencies still exist in both of them.In this paper their recent developments are introduced,followed by analysis of their main deficiencies.Meanwhile,the focus of further research is also presented.
Although it has been demonstrated that as two typical examples of conventional semiactive control systems,active variable stiffness(AVS) and active variable damper(AVD) may be effective for vibration control of buildings subjected to seismic excitations,the latest research results show that obvious deficiencies still exist in both of them.In this paper their recent developments are introduced,followed by analysis of their main deficiencies.Meanwhile,the focus of further research is also presented.
引文
[1]欧进萍.结构振动控制-主动、半主动和智能控制[M].北京:科学出版社,2003.
[2]Hitchcock,P.A.,Kwok,K.C.S.,Watkins,R.D.,andSamali,B.Characteristics of Liquid Column Vibration Absorbers(LCVA)-I[J].Engineering Structures,1997,19(2):126~134.
[3]Kobori,T.,et al.Experiment Study on Active Variable StiffnessSystem-Active Seismic Response Controlled Structure[A].Proc.of4th World Cong.Council on Tall Buildings and Urban Habitat[C].Hong Kong,1990.
[4]Kobori,T.,et al.Shaking Table Experiment of Multi-Story SeismicResponse Controlled Structure with Active Variable Stiffness(AVS)System[A].Proceedings of 8th Japan Earthquake EngineeringSymposium[C].Tokyo,1990.
[5]Kobori,T.,et al.Seismic Response Controlled Structure with ActiveVariable Stiffness System[J].Earthquake Engineering and StructureDynamics,1993,(22):925~2941.
[6]刘季、李敏霞.变刚度半主动结构振动控制[J],振动工程学报,1999,12(2).
[7]李敏霞.大型渡槽隔震耗能混合减振技术的研究和足尺变刚度结构振动控制技术的研究[D].中国水利水电科学研究院博士后研究工作报告,中国水利水电科学研究院(北京),2000.
[8]杨润林,周锡元,刘锡荟.结构半主动变刚度控制的研究[A].第六届全国地震工程学术会议[C].南京:东南大学,2002.
[9]Yamada,K.and Kobori,T.,Control Algorithm for EstimationFuture Responses Active Variable Stiffness Structure[J].EarthquakeEngineering and Structural dynamics,1995,24(8):1085~1099.
[10]Young,K.D.and Yang,J.N.Discontinuous active stiffnesscontrol for civil structures,9th VPI&&SU Symp.On dynamics andcontrol of large structures[C].Blacksburg,VA,May,1993.
[11]Yang,J.N.,et al.Control of Seismic-excited Buildings UsingActive Variable Stiffness Systems[J].Engineering Structures,1996,18(8):589~596.
[12]Andrade,R.Efficiency of predictive control in active variablestiffness systems[A].Second World Conference on Structural Control[C].1994:635~643.
[13]Liang,Z.,Tong,M.,and Lee,G.C.A Real-time StructuralParameter Modification(RSPM)Approach for Random VibrationReduction:PartⅠ.Principle[J].Probabilistic EngineeringMechanics,1999,14:349~362.
[14]周福霖,阎维明,谭平.改进的瞬时最优控制算法[J].工程力学(增刊),1997:757~762.
[15]谭平,阎维明.主动变刚度控制系统的瞬时最优控制算法[J].工程力学(增刊),1998:65~70.
[16]何玉敖,冯德平.主动变刚度结构体系(AVS)多模态优化控制研究[J].建筑结构学报,2000,21(3).
[17]吴波,等.变刚度半主动控制结构的拟振型分解法[J].华南理工大学学报:自然科学版,2002,30(9).
[18]Hrovat,D.,Barak,P.,and Rabins,M.Semiactive versus passiveor active tuned mass dampers for structural control[J].Eng.Mech.,1983,109(3):691~705.
[19]Feng,Q.,and Shinozuka,M.Use of a variable damper for hybridcontrol of bridge response under earthquake[A].Proceeding of U.S.National Workshop on Structural Control Research[C].USCPublication No.CE-9013,1990.
[20]Sack,R.L.and Patten,W.Semiactive Hydraulic Structural Control[A].Proceedings of the International Workshop on Structural Control[C].USC Publication Number CE-9311,1994:417~431.
[21]Patten,W.N.,Kuo,C.C.,He,Q.,Liu,L.,and Sack,R.L.(1994).Suppression of Vehicle-Induced Bridge Vibration viaHydraulic Semiactive Vibrartion Dampers[A].Proc.of the FirstWorld Conference on Structural Control[C].Pasadena,CA,August3-5:FA1-30-FA1-38.
[22]Loh,C.H.,and Ma,M.J.Control of seismically excited buildingstructures using variable damper systems[J].Engineering Structures,1996,18(4):279~87.
[23]Symans,M.D.,Constantinou,M.C.,Taylor,D.P.,andGarnjost,K.D.Semi-Active Fluid Dampers for Seismic ResponseControl[A].Proceedings of First World Conference on StructuralControl,Los Angeles[C].California:1994:FA4-3-FA4-12.
[24]Symans,M.D.,and Constantinou,M.C.Development andExperimental Study of Semi-Active Fluid Damping Devices for SeismicProtection of Structures[A].Rep.No.NCEER-95-0011,StateUniv.of New York at Buffalo[C].Buffalo,N.Y.,1995.
[25]Kurata,N.,Kobori,T.,Takahashi,M.,Niwa,N.,and Kurino,H.Shaking table experiment of active variable damping system[A].Proc.,1st World Conf.on Structural Control,Vol.2,USCPublications[C].Los Angeles,1994,TP2:108~117.
[26]Kobori,T.Mission and Perspective Towards Future Structural ControlResearch[A].Proceedings of the 2nd World Conference on StructuralControl[C].Kyoto,Japan:1998,1:25~34.
[27]Kurata,N.,Kobori,T.,Takahashi,M.,Niwa,N.andMidorikawa,H.Actual Seismic Response Controlled Building withSemi-active Damper System[J].Earthquake Engineering andStructural Dynamics,1999,Vol.28:1427~1447.
[28]孙作玉.变阻尼半主动结构控制,工学博士学位论文[D].哈尔滨建筑大学,1998.
[29]李惠,袁雪松,吴波.粘滞流体变阻尼半主动控制器对结构抗震控制的试验研究[J].振动工程学报,2002,15(1):25~30.
[30]Setareh,M.“Use of Semi-Active Tuned Mass Dampers for VibrationControl of Force-excited Structures”[J].Structural Engineering andMechanics,2001,11(4):341~356.
[31]Sadek F.and Mohraz B.Semiactive Control Algorithms for Structureswith Variable Dampers[J].Journal of Engineering Mechanics,1998,124(9):981~990.
[32]孙作玉,张微敬.基于RDRNN的变阻尼半主动结构控制遗传算法[J].哈尔滨建筑大学学报,2000,33(2):8~12.
[33]Yang,R.L.,Zhou,X.Y.,and Liu,X.H.A preliminary studyof Structural semiactive control using variable dampers[A].Proceeding of Advances in Building Technology[C].Hong Kong:Hong Kong Polytechnic University,2002,December 4-6.
[2]Hitchcock,P.A.,Kwok,K.C.S.,Watkins,R.D.,andSamali,B.Characteristics of Liquid Column Vibration Absorbers(LCVA)-I[J].Engineering Structures,1997,19(2):126~134.
[3]Kobori,T.,et al.Experiment Study on Active Variable StiffnessSystem-Active Seismic Response Controlled Structure[A].Proc.of4th World Cong.Council on Tall Buildings and Urban Habitat[C].Hong Kong,1990.
[4]Kobori,T.,et al.Shaking Table Experiment of Multi-Story SeismicResponse Controlled Structure with Active Variable Stiffness(AVS)System[A].Proceedings of 8th Japan Earthquake EngineeringSymposium[C].Tokyo,1990.
[5]Kobori,T.,et al.Seismic Response Controlled Structure with ActiveVariable Stiffness System[J].Earthquake Engineering and StructureDynamics,1993,(22):925~2941.
[6]刘季、李敏霞.变刚度半主动结构振动控制[J],振动工程学报,1999,12(2).
[7]李敏霞.大型渡槽隔震耗能混合减振技术的研究和足尺变刚度结构振动控制技术的研究[D].中国水利水电科学研究院博士后研究工作报告,中国水利水电科学研究院(北京),2000.
[8]杨润林,周锡元,刘锡荟.结构半主动变刚度控制的研究[A].第六届全国地震工程学术会议[C].南京:东南大学,2002.
[9]Yamada,K.and Kobori,T.,Control Algorithm for EstimationFuture Responses Active Variable Stiffness Structure[J].EarthquakeEngineering and Structural dynamics,1995,24(8):1085~1099.
[10]Young,K.D.and Yang,J.N.Discontinuous active stiffnesscontrol for civil structures,9th VPI&&SU Symp.On dynamics andcontrol of large structures[C].Blacksburg,VA,May,1993.
[11]Yang,J.N.,et al.Control of Seismic-excited Buildings UsingActive Variable Stiffness Systems[J].Engineering Structures,1996,18(8):589~596.
[12]Andrade,R.Efficiency of predictive control in active variablestiffness systems[A].Second World Conference on Structural Control[C].1994:635~643.
[13]Liang,Z.,Tong,M.,and Lee,G.C.A Real-time StructuralParameter Modification(RSPM)Approach for Random VibrationReduction:PartⅠ.Principle[J].Probabilistic EngineeringMechanics,1999,14:349~362.
[14]周福霖,阎维明,谭平.改进的瞬时最优控制算法[J].工程力学(增刊),1997:757~762.
[15]谭平,阎维明.主动变刚度控制系统的瞬时最优控制算法[J].工程力学(增刊),1998:65~70.
[16]何玉敖,冯德平.主动变刚度结构体系(AVS)多模态优化控制研究[J].建筑结构学报,2000,21(3).
[17]吴波,等.变刚度半主动控制结构的拟振型分解法[J].华南理工大学学报:自然科学版,2002,30(9).
[18]Hrovat,D.,Barak,P.,and Rabins,M.Semiactive versus passiveor active tuned mass dampers for structural control[J].Eng.Mech.,1983,109(3):691~705.
[19]Feng,Q.,and Shinozuka,M.Use of a variable damper for hybridcontrol of bridge response under earthquake[A].Proceeding of U.S.National Workshop on Structural Control Research[C].USCPublication No.CE-9013,1990.
[20]Sack,R.L.and Patten,W.Semiactive Hydraulic Structural Control[A].Proceedings of the International Workshop on Structural Control[C].USC Publication Number CE-9311,1994:417~431.
[21]Patten,W.N.,Kuo,C.C.,He,Q.,Liu,L.,and Sack,R.L.(1994).Suppression of Vehicle-Induced Bridge Vibration viaHydraulic Semiactive Vibrartion Dampers[A].Proc.of the FirstWorld Conference on Structural Control[C].Pasadena,CA,August3-5:FA1-30-FA1-38.
[22]Loh,C.H.,and Ma,M.J.Control of seismically excited buildingstructures using variable damper systems[J].Engineering Structures,1996,18(4):279~87.
[23]Symans,M.D.,Constantinou,M.C.,Taylor,D.P.,andGarnjost,K.D.Semi-Active Fluid Dampers for Seismic ResponseControl[A].Proceedings of First World Conference on StructuralControl,Los Angeles[C].California:1994:FA4-3-FA4-12.
[24]Symans,M.D.,and Constantinou,M.C.Development andExperimental Study of Semi-Active Fluid Damping Devices for SeismicProtection of Structures[A].Rep.No.NCEER-95-0011,StateUniv.of New York at Buffalo[C].Buffalo,N.Y.,1995.
[25]Kurata,N.,Kobori,T.,Takahashi,M.,Niwa,N.,and Kurino,H.Shaking table experiment of active variable damping system[A].Proc.,1st World Conf.on Structural Control,Vol.2,USCPublications[C].Los Angeles,1994,TP2:108~117.
[26]Kobori,T.Mission and Perspective Towards Future Structural ControlResearch[A].Proceedings of the 2nd World Conference on StructuralControl[C].Kyoto,Japan:1998,1:25~34.
[27]Kurata,N.,Kobori,T.,Takahashi,M.,Niwa,N.andMidorikawa,H.Actual Seismic Response Controlled Building withSemi-active Damper System[J].Earthquake Engineering andStructural Dynamics,1999,Vol.28:1427~1447.
[28]孙作玉.变阻尼半主动结构控制,工学博士学位论文[D].哈尔滨建筑大学,1998.
[29]李惠,袁雪松,吴波.粘滞流体变阻尼半主动控制器对结构抗震控制的试验研究[J].振动工程学报,2002,15(1):25~30.
[30]Setareh,M.“Use of Semi-Active Tuned Mass Dampers for VibrationControl of Force-excited Structures”[J].Structural Engineering andMechanics,2001,11(4):341~356.
[31]Sadek F.and Mohraz B.Semiactive Control Algorithms for Structureswith Variable Dampers[J].Journal of Engineering Mechanics,1998,124(9):981~990.
[32]孙作玉,张微敬.基于RDRNN的变阻尼半主动结构控制遗传算法[J].哈尔滨建筑大学学报,2000,33(2):8~12.
[33]Yang,R.L.,Zhou,X.Y.,and Liu,X.H.A preliminary studyof Structural semiactive control using variable dampers[A].Proceeding of Advances in Building Technology[C].Hong Kong:Hong Kong Polytechnic University,2002,December 4-6.
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