Loading identification, like the system parameter identification and dynamic characteristics modification, is an inverse problem of structural vibration.
载荷识别与系统参数辨识、动力特性修改等都属于振动的反问题。
The parameter learning algorithm of dynamic recurrent neural network based on system identification is analyzed. D.
分析了动态递归神经网络系统辨识的参数学习算法。
For structural damage identification, it was described that the multi-scale dynamic equation can support more information of structural parameter variety than normal single dynamic equation.
面向结构损伤识别，描述了多尺度动力方程能获得更丰富的结构参数变化信息。
Then, the consistent estimates of the linear subsystem parameter can be obtained from dynamic identification data.
然后即可利用系统的动态信息一致估计出模型的线性子系统参数。
The parameter learning algorithm of dynamic recurrent neural network based on system identification is analyzed.
分析了动态递归神经网络系统辨识的参数学习算法。
Applying wavelet transform, differential equation of multi-scale structural dynamic was obtained and the parameter recognition of damage identification was analyzed in structural dynamic system.
应用小波变换，推导了多尺度结构动力方程来分析结构动力系统中的损伤识别。
The dynamic behavior of a structure is greatly influenced by its boundary conditions, if dynamic method is applied to structural damage identification and parameter identification.
采用动力学方法进行结构损伤诊断和参数识别时，结构的边界条件对其动力性能有较大的影响。
Based on the optimized allocation of the sensors, the prototype dynamic test and parameter identification under flood discharge excitation for Ertan Arch Dam are carried out.
基于该传感器优化配置结果，开展了二滩拱坝泄洪振动原型动力测试和模态参数识别。
Then, rationality of the dynamic model and parameter identification method is verified by experiment.
通过实验验证了其力学模型和参数识别方法的合理性。
For the problems faced with correcting analytical dynamic models of practical structures using results of modal parameter identification, a modified procedure is presented in this paper.
本文针对用模态参数识别结果修正结构理论计算模型所面临着的问题，提出了一个改进的修正过程。
Aimed at a parallel manipulator with three degrees of freedom translation, a method on dynamic modeling of parallel manipulator and parameter identification of its servo system is presented.
研究一种三自由度并联机构动力学建模及伺服系统参数辨识方法。
This identification method can be used in the parameter identification of complex dynamic systems.
该方法可用于一般复杂系统的实际参数辨识。
This identification method can be used in the parameter identification of complex dynamic systems.
该方法可用于一般复杂系统的实际参数辨识。
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