• It first builds the model by using curve fitting toolbox to fit the unit input output curves, and then dispatch the load with the aid of optimization toolbox.

    首先利用曲线工具箱拟合机组煤耗特性曲线进行建模,使用优化工具箱进行负荷优化分配

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  • Conparing with the conventional curve fitting, this method is simpler, the matched curve could be obtained by only giving the data points and the acceptable error.

    传统曲线拟合方法相比,方法只需给定数据允许误差即可得到匹配曲线方程。

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  • Curve fitting of the actual CAM profile with the Cubic-periodic spline function according to the measured data of the CAM.

    根据凸轮机构检测数据利用三次周期条函数插值法对凸轮实际线进行曲线拟合

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  • 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参数识别方法

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  • Then, according to the fitting curve, the cushion coefficient-max stress curve of corrugated paperboard with B-flute was calculated.

    然后根据拟合曲线,计算出B楞瓦楞纸缓冲系数-最大应力曲线。

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  • Bezier curve is a good curve fitting tool with preferable interactive performance, which ADAPTS to construct branch and trunk of trees.

    贝赛尔曲线一种很好的曲线拟和工具交互性强,适合树木枝干建模。

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  • The parameters including knot Numbers, knot positions and the weights associated with the systematic errors in the cubic spline curve fitting method were discussed.

    描述确定次样条曲线拟合参数的方法。参数包括节点、节点位置系统误差相联系权重

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  • Finally adopts the method of curve fitting to do the logarithmic spiral fitting, and then do a comparative analysis with the standard components after fitting the curve.

    最后采用曲线方法进行对数螺旋线拟合,拟合出曲线标准零件进行比较分析

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  • The method to generate a stochastic excitation signal by curve fitting with random digitals is proposed.

    阐述了随机数据点拟合出平滑的数据序列的随机激励信号生成方法

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  • This paper presents a method of flux compensation of saturated vapor. This method adopts parabola fitting the curve of temperature-density and deals with the data by MCS-51 single-chip computer.

    提出一种采用二次抛物线拟合温度—密度曲线进行饱和蒸汽流量补偿方法并且MCS-51单片机进行数据处理。

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  • Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.

    最小二乘法等离子体粒子能谱实验数据时,通常使拟函数实验能谱数据之间误差平方和极小化。

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  • 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,采用方法可以好地拟合水泵效率特性曲线。

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  • Finally, PID control and curve fitting algorithm were discussed together with testing data analysis.

    最后对系统中采用的PID控制曲线拟合算进行了描述,并测试结果进行了分析。

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  • The fitting performance curve equation method has studied with emphasis.

    重点研究拟合性能曲线方程方法

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  • The results show that the fitting curve of the linear correlation coefficient greater than 0.97 on the particle size distribution of slag powder with the characteristics of fractal structure.

    结果表明拟合曲线线性相关系数均大于0.97,说明钢渣微粒度分布具有形结构特征

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  • Consequently, with the use of curve fitting method, the inversion of all seismic lithologic parameters can be easy achieved, and zero-offset section can be obtained.

    所以利用曲线拟合方法很容易实现全部地震岩性参数反演,并提取零偏移距剖面

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  • The reverse of lumen part is different from outline, such as collect data method, treat with point, pick up feature point and curve fitting.

    曲面零件有别于轮廓外形的反求,主要体现数据采集方法云的处理特征点的提取以及曲线的拟合。

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  • This paper presents the odd function with four terms which can be used to make the curve fitting of the stress-strain for various materials precisely.

    小弹塑性变形范围内,首先应力写成应变的项式函数形式。使相当精确地拟合材料的拉伸曲线

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  • On the basis of classical edge operator theory and combined with edge tracking and curve fitting theory we developed an algorithm which can deal with the edge of ordinary quality image better.

    经典算子基础上结合边界跟踪曲线拟合理论得到较好处理一般质量图像边界的算法。

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  • A combining fitting with trend surface fitting and multidimensional curve fitting is proposed.

    本文提出趋势多面函数结合拟合DEM数据

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  • The proposed method can give more reasonable and more promising prediction results as compared with polynomial curve fitting technique.

    此外多项式曲线拟合法的对比分析表明,方法优于传统的多项式曲线拟合法,具有更好预测效果。

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  • Paper has used rotated cubic arc for fiffing a curve and has showed the method of curve-fitting with fitting flexuose direction of curve.

    单拐曲线曲线填充,给出一个符合指定弯曲方向填充方法

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  • The improved FCM algorithm applied with the region fitting term of CV model, working as the reliance of evolving the level-set curve.

    改进后FCM算法应用到CV模型区域检测,可较准确地使像素点归类,以此作为曲线演化依据

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  • In this paper, a method of curve fitting with asymptotic line is proposed for reducing the error of extrapolation value.

    本文提出一种降低曲线偏差方法——渐近线辅助拟合法。

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  • A curve of a real brain shape is simulated with the curve-fitting methods and EIT in the brain is finished with finite-element methods and Equipotential Lines Back-Projection algorithm.

    方法:利用曲线合方法模拟大脑外形曲线,借助有限元方法等位线反投影算法完成eit仿真成像。

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  • The rules and methods for curve and surface smooth fitting are given. Especially we study for the mathematics model and application with the minimum energy method.

    给出曲线曲面准则方法,并着重探讨最小能量数学模型的建立及其应用

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  • The rules and methods for curve and surface smooth fitting are given. Especially we study for the mathematics model and application with the minimum energy method.

    给出曲线曲面准则方法,并着重探讨最小能量数学模型的建立及其应用

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