A parameters identification method of the layer soil-foundation-frame interaction system is presented.

提出了一种层状地基—基础—框架相互作用系统的参数识别方法。

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Synchronization and parameters identification of uncertain different-structural chaotic system via active control is researched.

研究了基于主动控制的不确定异构系统之间的同步和参数辨识问题。

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Focusing on this problem, a modal parameters identification algorithm based on left matrix fraction description of FRF was proposed.

针对该问题，提出一种基于频响函数左矩阵分式模型的模态参数识别方法。

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Following the recommendations of the Framework for Ocean Observing, the emphasis of the GOOS Steering Committee will be the identification of Essential Ocean Variables, (EOVs), the physical, chemical, biogeochemical or ecological parameters of the oceans which can be measured, observed and used to continuously assess the state of the oceans.

UNESCO: Social and Human Sciences