In the paper, aim at time - varying characteristic of physical parameters of the structure joint, an online identification method of time-varying parameters of structure joint is presented.
针对结构系统连接处物理参数具有时变特性,本文提出一种用于结构连接处时变物理参数在线辨识方法。
The method is a kind of on line adaptive fuzzy reasoning which is deduced based on fuzzy clustering method. The method can be used in parameters identification of time-varying system.
该方法是在原有模糊聚类法的基础上,推导出的在线自适应模糊推理算法,可应用在时变非线性系统参数在线辨识中。
The parameters in dynamics of many real systems are time-dependent, which requires that identification techniques are of the ability of tracking, and can estimate time-varying parameters.
许多实际系统动力学特性中的参数随时间变化,这要求辨识方法具有跟踪能力,能够估计时变参数。
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