A practical method for curve fitting of test data-Progressive search and sectional regression-is presented.
文中提出了一种试验数据曲线拟合的实用方法——逐步搜索分段回归法。
The software adopts a curve fitting algorithm.
软件采用曲线拟合算法。
Gives a new curve fitting method for non linear sensor.
介绍了非线性传感器的一种曲线拟合方法。
This method is more suitable for pump cavitation performance curve fitting.
该方法较适合于泵汽蚀性能曲线的拟合。
Excited state absorption cross sections are obtained through Z-scan curve fitting.
通过曲线拟合，得出了它们的激发态吸收截面。
A new curve fitting method using area error feedback based on cubic splines is presented.
本文提出一种新的基于三次样条曲线的面积误差反馈曲线拟合方法。
Parameter of the model and the numerical solution are given using the way of curve fitting.
同时用曲线拟合的方式，给出了模型中参数的确定方法，以及模型的数值解法。
The method of using cubic spline function as fan characteristic curve fitting is introduced.
介绍了用三次样条函数作通风机性能曲线拟合的方法。
And the CNC code oriented curve fitting makes CNC code being automatically created more convenient.
这种面向数控代码的曲线拟合使数控代码自动生成更为便捷。
A novel IR object tracking method which combines curve fitting and correlation matching is presented.
给出了一种将曲线拟合和相关跟踪相结合的红外目标跟踪算法。
A novel measuring algorithms of frequency characteristic by using curve fitting techniques was presented.
提出一种新型的基于曲线拟合技术的频率特性测量算法。
It USES edge localization and curve fitting to solve one dimension displacement field and calculate the error.
面形检测采用边缘定位的方法，并且结合了曲线拟合的方法求解一维位移场来计算误差。
The application of curve fitting based on least-squares methods in XQY1-1 air pressure transmitter is introduced.
文中介绍了基于最小二乘曲线拟合技术在XQY1 - 1型气压传感器中的应用。
A curve fitting and revising methods to solve hydrometer grain analysis is presented, and proved good satisfactory.
提出了密度计法颗粒分析试验的一种曲线拟合及修正方法，经验证效果较好。
On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上，提出了一种高次曲线磨耗形踏面的设计方法。
It is proved with the example that the new method works well for water pump efficiency characteristic curve fitting.
实例计算表明，采用该方法可以较好地拟合水泵效率特性曲线。
The least-squares curve fitting methods based on power functions and orthogonal functions are analyzed and compared.
对以幂函数族和以正交函数族为基底的最小二乘曲线拟合法作了对比分析。
A response curve fitting method is developed to estimate parameters of beam-type members with unknown rotational response.
针对结构中的梁式构件提出了一种基于反应曲线拟合的参数识别方法。
The technique of curve fitting is used proverbially for the image processing, reverse engineering, test data processing, etc.
曲线拟合技术在图像处理、逆向工程以及测试数据的处理等领域中的应用越来越广泛。
Thirdly, the feature point set is filtered by the rule and two-step curve fitting method is used to obtain the dental arch form.
然后基于规则筛选出关键特征点集，通过两步最小二乘法拟合牙弓线。
A new method of least square is raised in curve fitting of flood frequency calculating and its specific properties are analysed.
提出了在洪水频率计算时适线法中最小二乘方的一种新的求解方法，并对其特性进行分析。
A data fusion algorithm for sample set transforms surface problem into a curve fitting problem and a curve interpolation problem.
该算法将曲面问题转化为一个曲线拟合问题和一个曲线插值问题。
An example calculated shows that this method is even more simple, convenient and reliable than the traditional curve fitting method.
实例计算表明，本方法比传统的曲线拟合方法更为简便可靠。
In this paper, a general method for meta-graph recognition is proposed based on curve fitting and separation of line and smooth curve.
本文针对图纸矢量化中的图元识别技术，提出了系统的基于线弧分离和拟合识别方法。
Bezier curve is a good curve fitting tool with preferable interactive performance, which ADAPTS to construct branch and trunk of trees.
贝赛尔曲线是一种很好的曲线拟和工具，交互性强，适合树木枝干建模。
The interpolation polynomial is applied in curve fitting for easy calculation and analysis and better representation of CT10%error curve.
采用多项式拟合曲线，可以发挥其便于计算和分析的优点，能够更好地反映电流互感器10%误差特性，使用方便。
The database has the function of curve fitting, protracting, storage, and management, and is useful for digital management of packaging lab.
该数据库具有各种缓冲材料数据拟合、绘制、存储、管理等功能，有助于实现包装实验室数字化管理。
The maximal initial curvature and its relevant location and maximal distortion can be gotten by numerical curve fitting after on-line measurement.
对在线测量的数据进行曲线拟合，求解出最大初始曲率、最大初始曲率对应的位置及最大变形量。
Different drag correction coefficients at different time points are introduced, and then both speed curve and ballistic curve fitting are finished.
采用在不同时间点增加阻力系数修正系数的方法拟合速度-时间曲线和位置-时间曲线。
Different drag correction coefficients at different time points are introduced, and then both speed curve and ballistic curve fitting are finished.
采用在不同时间点增加阻力系数修正系数的方法拟合速度-时间曲线和位置-时间曲线。
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