此外,本文提出的LQ定理使我们能用相关分析法,通过变量变换,把单因素非线性回归问题,化成线性形成来处理。
Besides, the LQ theorem presented in this paper can be used to change a nonlinear single regression problem to a linear one by means of transformation of variables.
系统用DSP对距离图像进行二值化和非线性滤波处理后,通过连通域搜索提取出目标区域。
In this system, after binarization and nonlinear filtering of range image with DSP, the object region is obtained by connecting area searching.
通过对矿井瓦斯涌出量时间序列的模糊分形处理,用BP神经网络对影响因素间的非线性关系进行拟合。
After the time series fuzzy fractal processing of the mine gas emission quantity, the non linear relations of the influence factors were combined with BP neural network.
实验表明基于行列处理的非线性滤波器通过简单的行列处理,不但能有效消除正向脉冲噪声,而且对图像边缘和细节具有较强的保护能力。
It is shown that the filter presented in the paper has the ability of effective removing the positive impulse noise and better protection for edges and details with simple row and column processing.
通过最小化能量方案极小化代价函数,同时通过定点交替迭代策略将非线性方程进行线性化处理,快速恢复图像。
The cost functions are minimized by alternate minimization scheme. The nonlinear equations are linear by fixed-point iteration scheme.
通过对松驰方法的分析与改进,提出了一种基于非线性概率松驰过程的汉字识别后处理方法。
Through analysis and improvement of relaxation, a method was put forward for Chinese characters identification and post processing based on relaxation procedure of nonlinear probability.
通过对渗碳层中碳的分布进行非线性回归处理,建立了渗层的碳分布模型及渗碳层深度与渗碳层中电磁特性之间的数学模型。
By using a nonlinear reducing of the data, a carbon distribution model and a mathematical model referring to the relationship between the case depth and the electromagnetic characteristics are built.
在预处理环节,通过对各种归一化算法进行分析,确定了一种基于点密度和线密度相结合的非线性归一化方法。
In preprocess stage, based on analysis of many normalization algorithm, the author propose a novel non-linear normalization method, which is the combination of point-density and line-density method.
构造了3维5节点接触伪单元以处理固体或壳体接触问题的边界非线性,讨论了其适用的范围和具体应用的情况通过算例,验证了其可靠性。
A 5-node pseudo element of 3-d elastic contact analysis ws applicable range and concrete practice were also discussed. Its reliability was checked by two examples.
第二步通过求解非线性代数方程(组)来处理非线性并通过解饱和来满足约束。
The second step deals with nonlinearity by solving a nonlinear algebraic equation (group) and satisfies constraint by desaturation.
文中我们通过使用LRM声回授通道的真实数据和真实语音对每一种非线性方法进行了去相关预处理分析。
Using factual data of LRM impulsive response and real speech we analyze and judge every nonlinear preprocessing solution.
通过引入微处理方法和迭代算法,我们可以用最小二乘法求解非线性方程逐步由一系列线性方程组。
By introducing the micro-disposal method and the iterative algorithm, we can use the least squares approach to solve the nonlinear equations progressively by a series of linear equations.
并通过对动态测量中某霍尔位移传感器位移-电压数据进行了坏值剔除和三次多项式非线性拟合,表明动态测量中传感器数据的非线性处理方法。
The curve of a Hall displacement sensor is obtained by polynomial fitting. The method of data erasing and curve fitting can be applied in processing the data of sensor in dynamic measurement.
并通过对动态测量中某霍尔位移传感器位移-电压数据进行了坏值剔除和三次多项式非线性拟合,表明动态测量中传感器数据的非线性处理方法。
The curve of a Hall displacement sensor is obtained by polynomial fitting. The method of data erasing and curve fitting can be applied in processing the data of sensor in dynamic measurement.
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