通过阶跃响应实验法，利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
应用最小能量法建立了圆弧刃切削的切削模型，预测分析了其流屑方向，进行了试验验证。
The cutting model of circular tool is set up with least energy by theoretic analysis, the flow direction is forecasted, and the feasibility is validated.
在简化网络模型基础上可灵活、高效地用最小割集法搜索故障、进行网络重构和潮流计算。
With the simplified network model, the fault can be flexibly and efficiently searched by minimal cutset method, and the network reconstruction of and power flow calculation can be conducted.
本文针对大系统的频域模型简化提出了两种方法：最小二乘近似法和有理分式近似法。
The two methods of model simplification are presented for large scale systems, they are the least square approximation and the rational fraction approximation.
利用核函数法和广义最小二乘法给出了一般变系数ev模型系数参数的估计，得到了估计的强相合性。
In this paper, the estimation of coefficient functions in a varying-coefficients EV model are constructed by using kernel smoothing and generalized least square method.
提出了席位公平分配的最小极差法及其数学规划模型，比较分析了多种不同席位分配方法，并提出了非完全分配的概念及其数学模型。
This paper presents the method of minimum difference of poles on fair allocation of seats and its mathematical programming model, and analyses several methods of allocation of seats number.
还建立了基于最小二乘法曲线拟合与指数平滑法的需求量预测模型。
Additionally, a model of demand forecast, which bases on methods of least square and exponential smoothing, also be made.
本文根据圆度误差的数学模型，论述了评定圆度误差的最小二乘法、最小区域法和谐波分析法。
Based on the mathematical model of circularity error, the least square method, minimum envelope zone method and harmonic analysis method for evaluating the circularity error are treated.
模型结构采用AIC准则法和逐步回归筛选法综合确定，模型参数采用最小二乘法估计。
The model structure is determined by AIC and stepbystep regression arithmetic, parameters of the model are estimated by the least square method.
采取偏最小二乘法(PLS)建立起近红外光谱法快速测量植物纤维原料的甲氧基含量的模型。
Rapid determination model of the methoxyl group content in plant fibrous material was established by the integration of near-infrared spectroscopy and partial least squares (PLS).
在此基础上研究了模型中系统参数及运动参数的标定问题，设计了一种全新的标定块，并使用该标定块根据最小二乘法和迭代法快速地实现了参数标定。
Then the system parameters and kinematical parameters is estimated and a new calibration block is designed, After that the parameters are determined as a result by the least squares method.
初始缺陷的模型是根据一致缺陷模态法，按最小特征值屈曲模态分布，并控制其最大值的方法确定。
Based on the consistent mode imperfection method, the initial defect model was determined by the least order mode of eigenvalue buckling, and the maximum displacement value.
本文给出了基于极径法球面测量的加权最小二乘估计模型，并依据该模型进行测量采样点布局的优化设计。
This article suggests a model for weighted least squares estimate for spherical surface measurement with polar radius method.
该方法以最小二乘法作为模型参数优选的准则，并采用逐次渐进网格寻优法优选模型参数。
This method minimizes the squared flood simulation difference and employs the successive grid search technique to find the optimal model parameter values.
基于指数法、双曲线法、星野法，提出了根据最小偏差自动选取计算模型的思想。
Based on the exponential method, hyperbolic method and Hushino method, the idea to select calculating model automatically in the light of least deviation is raised.
对回归模型进行参数估计时，常用的两种重要方法是普通最小二乘法和最大似然法。
We often estimate the return model parameter by ordinary least squares and maximum likelihood.
研究了广义预测控制的模型反馈校正方法，将递推极大似然法和遗忘因子递推最小二乘法结合起来，给出了一种改进的递推极大似然参数估计算法。
Model feedback correction algorithm of GPC has Benn studied. Combining the RML and forgetting factor RLS, an improved RML parameter estimation method has been given.
当用户行为偏离特征模型时，利用基于最小风险的贝叶斯判别法，可以实时有效的判断出用户的身份。
When the deviation from the model is found, the system can determine the identity of the user.
结合电力通信系统的特点，建立了电力通信系统的有效性模型，采用最小割集分析法进行了定性分析，以确定影响电力通信系统失效的主要因素。
The main factors causing the failure of power communication system can be determined by qualitative analysis in which the minimal cut set analysis (MCSA) is used.
针对基于批量数据的传统偏最小二乘（PLS）模型无法随生产过程的变化而更新的问题，提出基于块式递推PLS的限定记忆法。
By combining block-wise recursive PLS with finite memory method, a new adaptive algorithm was proposed to build adaptive soft-sensor.
介绍了直线度误差评定的最小二乘法和最小包容区域法的算法模型与实现方法。
The algorithm model and the realization method of evaluating straightness error in least squares method and least envelope zone method were introduced in detail.
本文给出了基于极径法球面测量的加权最小二乘估计模型，并依据该模型进行测量采样点布局的优化设计。
This paper gives weighted least squares estimate and the method to choose optimum weighted function for linear regression model.
本文采用两种方法来解决高温温区的外推标定问题，即基于二次曲线的导数最小二乘法和基于修正指数模型的趋势外推法。
One is differential least square method based on conic, and the other method is trend extrapolation based on modified exponential model.
本文采用两种方法来解决高温温区的外推标定问题，即基于二次曲线的导数最小二乘法和基于修正指数模型的趋势外推法。
One is differential least square method based on conic, and the other method is trend extrapolation based on modified exponential model.
应用推荐