MBC策略供需函数模型研究
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摘要
总结并改进了基于市场机制的控制MBC(Market-Based Control)策略应用于建筑结构控制时所采用的供需S-D(Supply-Demand)函数模型;基于Lyapunov第二法确立了保证受控结构系统稳定的方法,提出了确定改进S-D函数模型中各参数值的"归一化"方法并给出了相应流程;结合安装有控制装置的建筑结构的仿真计算,分析了改进模型中参数的取值对系统控制效果的影响,同时验证了采用改进供需函数模型MBC策略的合理性及有效性。
MBC strategy is an effect control approach that uses the liberal economy market to simulate a complex control system where the energy system and the controlled system are replaced by a seller and a consumer,and the merchandise's supply-demand(S-D) law is applied to distributing the control energy.When applying MBC strategy to civil structure control,the responses of a structure are often different from each other under different S-D function models.So how to build an appropriate S-D function represening the distribution rule of structure control energy is especially important and it becomes the key of MBC strategy applied to structure control.Here,some S-D function models are presented,analyzed and improved.The stability of the controlled system is also discussed and the method to select the coefficients in these models is given for the convenience of actual engineering application.
MBC strategy is an effect control approach that uses the liberal economy market to simulate a complex control system where the energy system and the controlled system are replaced by a seller and a consumer,and the merchandise's supply-demand(S-D) law is applied to distributing the control energy.When applying MBC strategy to civil structure control,the responses of a structure are often different from each other under different S-D function models.So how to build an appropriate S-D function represening the distribution rule of structure control energy is especially important and it becomes the key of MBC strategy applied to structure control.Here,some S-D function models are presented,analyzed and improved.The stability of the controlled system is also discussed and the method to select the coefficients in these models is given for the convenience of actual engineering application.
引文
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[3]LYNCH J P,LAW K H.Market-based control oflinear structural systems[J].Earthquake Engineeringand Structural Dynamics,2002,31(10):1855-1877.
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[5]张军,等译.经济学(微观)[M].北京:机械工业出版社,2007.(ZHANG Jun,et al,transtlat.Mictro-economics[M].Beijing:China Machine Press,2007.(in Chinese))
[6]霍林生,李宏男.基于市场机制的TLCD半主动控制方案[J].应用力学学报,2005,22(1):71-75.(HUOLin-sheng,LI Hong-nan.Control law for market-based semi-active tuned liquid column dampers[J].Chinese Journal of Applied Mechanics,2005,22(1):71-75.(in Chinese))
[7]LYNCH J P,LAW K H.A market-based controlsolution for semi-active structural control[C].Com-puting in Civil and Building Engineering,Proceedingsof the Eight International Conference,Stanford,CA,USA,Aug 14-16,2000.
[8]李学涛.基于市场机制的结构振动控制[D].大连:大连理工大学,2006.(LI Xue-tao.Market-based con-trol algorithm applied in structure control[D].Dalian:Dalian University of Technology,2006.(inChinese))
[9]胡寿松.自动控制原理(第四版)[M].北京:科学出版社,2002.(HU Shou-song.Automatic Control(Fourth Edition)[M].Beijing:Science Press,2002.(in Chinese))
[10]KURINO H,TAGAMI J,et al.Switching oil damp-er with built-in controller for structural control[J].ASCE,Journal of Structural Engineering,2003,129(7):895-904.
[2]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.(OU Jin-ping.Vibra-tion Control of Structures——Active.Semiactive andIntelligent Control[M].Beijing:Science Press,2003.(in Chinese))
[3]LYNCH J P,LAW K H.Market-based control oflinear structural systems[J].Earthquake Engineeringand Structural Dynamics,2002,31(10):1855-1877.
[4]李宏男,李学涛,霍林生.基于市场机制结构控制策略的研究和应用进展[J].世界地震工程,2005,21(4):1-9.(LI Hong-nan,LI Xue-tao,HUO Lin-sheng.State-of-art of structural control research of market-based control[J].World Earthquake Engineering,2005,21(4):1-9.(in Chinese))
[5]张军,等译.经济学(微观)[M].北京:机械工业出版社,2007.(ZHANG Jun,et al,transtlat.Mictro-economics[M].Beijing:China Machine Press,2007.(in Chinese))
[6]霍林生,李宏男.基于市场机制的TLCD半主动控制方案[J].应用力学学报,2005,22(1):71-75.(HUOLin-sheng,LI Hong-nan.Control law for market-based semi-active tuned liquid column dampers[J].Chinese Journal of Applied Mechanics,2005,22(1):71-75.(in Chinese))
[7]LYNCH J P,LAW K H.A market-based controlsolution for semi-active structural control[C].Com-puting in Civil and Building Engineering,Proceedingsof the Eight International Conference,Stanford,CA,USA,Aug 14-16,2000.
[8]李学涛.基于市场机制的结构振动控制[D].大连:大连理工大学,2006.(LI Xue-tao.Market-based con-trol algorithm applied in structure control[D].Dalian:Dalian University of Technology,2006.(inChinese))
[9]胡寿松.自动控制原理(第四版)[M].北京:科学出版社,2002.(HU Shou-song.Automatic Control(Fourth Edition)[M].Beijing:Science Press,2002.(in Chinese))
[10]KURINO H,TAGAMI J,et al.Switching oil damp-er with built-in controller for structural control[J].ASCE,Journal of Structural Engineering,2003,129(7):895-904.
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