Based on the resulting input and output data, the parametric model and nonparametric model of system can be obtained.
基于输入输出数据，获得系统的参数模型或非参数模型。
Based on parametric model of signal-multicomponent polynomial phase signal, a novel time frequency kernel is presented.
立足于信号的参数化模型—多分量多项式相位信号，提出了一种新的时频分布并给出了其构造方法。
Researched software development techniques based on UG, and established mould board parametric model and parametric drive mechanism.
进行了UG二次开发技术研究；建立了模板参数化模型、模板参数驱动机制；
One of the crucial steps is choosing an appropriate regularizer in processing GPS systematic errors based on the semi-parametric model.
基于半参数模型的GPS系统误差处理的关键之一是选择合适的正则化矩阵。
Present a time-varying parametric model that is LPTV type, and study the relationship between model parametrics and cyclostatistics of its ouput signal. ?
给出了循环平稳随机信号的LPTV时变参数信号模型及该模型参数与信号循环统计量之间的关系。
Based on the approximation property of fuzzy systems, a nonlinear system can be expressed as the form of linear parametric model and a modelling error term.
根据模糊系统的逼近性质，非线性系统可以表示为线性参数化模型加上一建模误差项。
Traditional approaches use wire-frame model or surface model to build 3D head structure, and use physiological model or parametric model to make facial animation.
传统方法采用精细的网格模型或曲面模型建立人头三维结构，采用生理模型或参数模型进行人脸动画。
The internal model of the model generated in the method is a parametric model itself. So the memory needed is smaller, and the modelling efficiency is higher for the method.
其所建模型的内部模型本身就是参数模型，因此建模所需的内存较小，建模效率较高。
Taking the spur gear as study object, this article introduces the method of establishing the parametric model in CATIA and transmitting it into ANSYS by graphic data transformation interface.
以直齿圆柱齿轮为研究对象，重点介绍了如何利用CATIA对其进行参数化建模及通过图形数据转换接口导入到ANSYS中建立有限元模型。
Taking the spur gear as study object, this article introduces the method of establishing the parametric model in CATIA and transmitting it into ANSYS by graphic data transformation interface.
以直齿圆柱齿轮为研究对象，重点介绍了如何利用CATIA对其进行参数化建模及通过图形数据转换接口导入到ANSYS中建立有限元模型。
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