The main applications are curve modeling and shape description.
本模型的主要用途是曲线造型及形状描述。
This approach has strong adaptive capacity and can be applied ina intelligent curve modeling system.
它有较强的自适应能力,可用于智能曲线拟合系统开发。
The scheme could produce subdivision curve of C4 continuity of limit curve, and the curve modeling was flexible.
该方法可以生成C4连续的细分曲线,增加了曲线造型的灵活性。
Using the method in this article removes the complexity and the learning curve for those unfamiliar with user modeling.
使用文中提供的方法,对于不熟悉用户建模的人来说,可以降低复杂性以及学习曲线。
This will increase the learning curve for BPMN modeling and might hinder a further adoption.
这会增加BPMN建模的学习曲线,可能不利于进一步的采用。
This very simple example illustrates how modeling the duration with a distribution curve as opposed to a static specific value can cause a radically different simulation result.
这里通过使用一个非常简单的示例说明了如何使用分布曲线建模持续时间,这与静态特定值不同,静态特定值会导致完全不同的模拟结果。
Nearly Arc Length parameterization curve palyes an important role in CAD and geometric modeling.
近似弧长参数化曲线在CAD和几何造型系统中有着重要的应用。
Modeling of crack growth curve is the premise of the durability analysis based on probabilistic fracture mechanism.
裂纹扩展曲线的建模是基于概率断裂力学的耐久性分析方法的前提。
When grey systematic theory at present set up GM (1 , 1 ), it assumes that fit curve passes the first point of modeling data to confirm the integral constant, thus obtained to forecast formula.
目前灰色系统理论在建立GM(1,1)模型时通常采用假定拟合曲线通过建模数据第一点来确定积分常数,从而得到预测公式的方法。
This article introduces the MATLAB curve fitting toolbox, and provides a special application method through the test data processing of Automobile surface modeling.
介绍了MATLAB曲线拟合工具箱,并通过汽车覆盖件的曲面造型测试数据的处理,给出了具体的应用方法;
A new algorithm for modeling regression curve is put forward in the paper, it combines B-spline network with improved support vector regression.
将改进的支持向量回归机与B -样条网络相结合,提出了一种建立回归曲线模型的新算法。
The pressure gain curve is used for accurate modeling of the valve but has little effect on closed loop control.
压力增益曲线被用于阀门的精确建模,但对闭环控制的影响很小。
Sinusoid curve fit is a very useful method in precise measurement, based on the modeling measurement.
四参数正弦波拟合法是一种在精密测量中广泛使用的数学手段。
The relatively error between the actual and the predicted modeling curve is 2% at most.
此模型对压电驱动器内环非线性曲线的最大相对拟会误差为2%。
The third chapter introduces the basic theory of mathematical modeling and introduced by interpolation and curve fitting knowledge.
第三章介绍了数学建模的基础理论,主要介绍了插值和曲线拟合的基本知识。
After comparing several common CAD modeling methods, the cubic parameter-spline curve is used to approach and interpolate discrete contour of usual and complicated rocket jet.
通过对几种常用的CAD造型方法的比较,对常用而复杂的喷管离散点型轮廓段的拟合插值采用三次参数样条曲线来完成。
Generating subdivision surfaces with complicated curve interpolation constrains is a concerned topic for computer graphics and geometric modeling.
带有复杂型曲线插值约束的细分曲面的生成,是计算机图形学及几何造型技术等领域所关心的一个问题。
This paper presents a 3d visualized surface modeling method that deals with synthetic characteristic curve for turbine.
提出了一种处理水轮机综合特性曲线的三维曲面可视化建模方法。
NURBS is the best representative form for curve and surface, which finds wide application in three-dimensional modeling.
NURBS曲线是目前曲线和曲面最好的描述形式,在三维造型中已得到广泛应用。
Especially the accurate modeling of the transition curve of dedendum, which ensures the accuracy of bending fatigue strength of the tooth root by the finite element analysis.
特别是对齿根过渡曲线白勺准确建模,保证了对齿根弯曲疲劳强度停止有限元分析白勺准确性。
Basing on the method some examples of constraint condition in curve-surface modeling are solved, and from the examples could be learned the method well done.
在此基础上对曲线曲面造型技术中常见几种几何约束给出了较为详细的应用分析。从应用实例上看,这种方法取得了良好的效果。
As the interest rate changes more frequently, modeling the term structure of interest rates and constructing a yield curve become more important.
因此,如何对利率期限结构进行建模,拟合出一条可靠、完整的收益率曲线变得越来越重要。
Self-modeling curve resolution infrared spectroscopy has been investigated and applied to the simultaneous determination of mixture components with similar structure.
本文研究了自模式曲线分辩红外光度法及其在多组分结构相似混合物同时定量测定中的应用。
This second edition has been completely revised to feature new chapters on principal component analysis, self-modeling curve resolution, and multi-way analysis methods.
这次再版已经被完全修正成特征关于主成分分析,自我模型化曲线决定和多模式的分析方法的新章。
MATLAB is a traditional software based on math modeling, and the perfect curve of simulation could be gotten by establishing the math modeling and selecting the parameters reasonablely;
MATLAB是基于系统数学模型的一种传统仿真软件,通过合理选择系统相关参数、并对系统模型仿真,可以获得比较理想的仿真结果;
Tree modeling USES the iterated function system based on fractal theory. The parameterized curve is used to simulate the bending state of tree branches.
树木建模采用分形理论的迭代函数系统来完成,建模时着重实现了以参数化曲线拟合的方法来模拟枝条的自然弯曲状态。
Longitudinal Structural Equation Modeling or Growth Curve Analysis will be used to evaluate temporal effects.
采用纵向结构方程模型或生长曲线分析评价时间效应。
Longitudinal Structural Equation Modeling or Growth Curve Analysis will be used to evaluate temporal effects.
采用纵向结构方程模型或生长曲线分析评价时间效应。
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