均匀设计方法在测点优化布置中的应用
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摘要
对高耸结构响应实测中测点的优化布置方法进行了研究,提出了一种应用均匀设计理论来寻找测点最优或接近优化布置的方法。该方法同以往的传统方法有比较大的不同。作者通过实例说明了该方法的具体应用,实际计算表明该方法有相当高的精度。
The methods on optimal sensor location for structural measurement of the high-rise building were researched in this paper.An optimal sensor location method based on uniform design theory was proposed.The method was very different from empirical method and was relatively accurate.A TV tower was used as a real application example to illustrate the used of the proposed method.
The methods on optimal sensor location for structural measurement of the high-rise building were researched in this paper.An optimal sensor location method based on uniform design theory was proposed.The method was very different from empirical method and was relatively accurate.A TV tower was used as a real application example to illustrate the used of the proposed method.
引文
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[11]Wang Y,Fang K T.Number Theoretic Methods in Applied Statistics(Ⅱ)[J].Chinese Annals of Mathe-Matics,1990,11B(3):384-395.
[2]Mar Reynier,Hisham Abou-Kandil.Sensors Location for Updating Problems[J].Mechanical Systems and Signal Processing,1999,13(2):297-314.
[3]Li Q S,Liu D K,Fang J Q,et al.Multi-level Optimal Design of Buildings with Active Control under Wind Using Genetic Al-gorithms[J].Journal of Engineering and Industrial Aerodynamics,2000,86:65-86.
[4]Bruant I,Coffignal G,Lene F,et al.A Methodology for Determination of Piezoelectric Actuator and Sensor Location on BeamStructures[J].J Sound Vib,2001,243(5):861-882.
[5]李正龙,刘福义,李秋胜,等.高层建筑动力反应实测中测点的优化布置方法的研究[J].地震工程与工程振动,2003,23(5):149-156.
[6]Li Z N,Tang J,Li Q S.Optimal Sensor Locations for Structural Vibration Measurements[J].Applied Acoustics,2004,65:807-818.
[7]李正农,唐银桥.高耸结构实测测点布置方法的研究[J].武汉理工大学学报,2005,27(4):40-43.
[8]Friswell M I,Mottershead J E.Finite Element Model Updating in Structural Dynamics[M].Kluwer:Academic Publishers,1995.
[9]Brownjo J M W,Pan T C,Deng X Y.Correlating Dynamic Characteristics from Field Measurements and Numerical Analysis ofHigh-rise Building[J].Earthquake Engineering and Structural Dynamics,2000,29:523-543.
[10]Wang Y,Fang K T.Number Theoretic Methods in Applied Statistics(Ⅰ)[J].Chinese Annals of Mathe-Matics,1990,11B(1):51-65.
[11]Wang Y,Fang K T.Number Theoretic Methods in Applied Statistics(Ⅱ)[J].Chinese Annals of Mathe-Matics,1990,11B(3):384-395.
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