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马良筠, 孙海峰. 结构动态力学参数的识别及动力响应计算模型的改进[J]. 力学学报, 1990, 22(4): 429-437. DOI: 10.6052/0459-1879-1990-4-1995-966
引用本文: 马良筠, 孙海峰. 结构动态力学参数的识别及动力响应计算模型的改进[J]. 力学学报, 1990, 22(4): 429-437. DOI: 10.6052/0459-1879-1990-4-1995-966
THE IDENTIFICATION OF DYNAMIC PARAMETERS OF STRUCTURE AND THE IMPROVEMENT OF MATHE-MATIC MODEL TO CALCULATE DYNAMIC RESPONSE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(4): 429-437. DOI: 10.6052/0459-1879-1990-4-1995-966
Citation: THE IDENTIFICATION OF DYNAMIC PARAMETERS OF STRUCTURE AND THE IMPROVEMENT OF MATHE-MATIC MODEL TO CALCULATE DYNAMIC RESPONSE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(4): 429-437. DOI: 10.6052/0459-1879-1990-4-1995-966

结构动态力学参数的识别及动力响应计算模型的改进

THE IDENTIFICATION OF DYNAMIC PARAMETERS OF STRUCTURE AND THE IMPROVEMENT OF MATHE-MATIC MODEL TO CALCULATE DYNAMIC RESPONSE

  • 摘要: 本文根据实验资料识别结构的动态力学参数,提出修正的振型迭加法,使动力计算更符合实际的动力响应。

     

    Abstract: This paper contains two main aspects as following 1. The dynamic parameters identified according the data measured from tests. 2. The improved mode-superposition method is suggested in order to obtain more realistic dynamic response.

     

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