但为了克服上述复杂因素,需要使用一种基于模型的方法来避免或最小化这些潜在的问题。
However, to overcome the complications mentioned above, a model-based approach is required, so each of those potential problems can be avoided or minimized.
采用最小二乘辨识方法,得到感应同步器测角误差模型的系数。
The parameters of error model were identified by the least square method.
在介绍了基于最小二乘法的多元线性回归建模方法后,建模了机床的热变形实时预测模型。
After expounding the modeling method of multiple linear regression based on least square algorithm, the thermal distortion model is modelled.
想要最小化基础数据源变更的影响,IBMCognos建议利用分层方法来在IBM CognosFrameworkManager中进行模型设计。
To minimize the impact of changes to an underlying data source, IBM Cognos recommends using a layered approach to model design within IBM Cognos Framework Manager.
采用了具有积分性质的切换指标函数作为切换法则和最小方差的控制方法构成了多模型自适应控制器。
A switching function with integral property and minimum variance algorithm are used to set up the multiple model adaptive controller.
具体表现为运用线性完备变换方法,以贷款组合风险最小为目标函数,以贷款组合期望收益率为约束条件建立模型。
It represent in the model setup with the linear complete transfer and the minimum risk of loans portfolio as the target function and the constraint of earning yield risk value.
提出了一种基于最小二乘的多变量系统阶跃响应的模型辨识方法。
A model identification method on multivariate system step response based on least Square is given out.
论文根据圆柱发汗体填充模型分析结果,给出了圆柱体发汗体试件的最小尺寸和推荐尺寸的计算方法。
Based on the analysed results of columned sinter filling model, the calculational methods of minimum size and recommended size of columned sweat-sinter have been given.
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.
结合数学模型,讨论了有关矢量控制的原理和直轴电流最小控制的数字实现方法。
And according to the mathematical model, vector control principle and minimal direct axis current control and its digital realized method were discussed.
线性无偏最小方差估计与最优加权最小二乘估计是线性模型下两种最常用的估计方法。
The linear unbiased minimum variance estimate and the optimally weighted least squares estimate are two of the most popular estimation methods for a linear model.
提出一种基于新的模糊模型和加权递推最小二乘算法(WRLSA)的非线性系统模糊辨识方法。
A fuzzy identification method for nonlinear systems is suggested based on a new fuzzy model and weighted recursive least square algorithm (WRLSA).
给出了迭代最小二乘方法的数学模型和解算途径。
The mathematical model and computing method of theory of recursion least squares is given.
以使用铂热电阻的计算机测温系统为例,给出了利用最小二乘法求取系统模型参数的方法。
Taking computer temperature measuring system with platinum RTD as an example, the author puts forward a method for obtaining system model parameters by using the least square.
给出了曲线曲面光顺的准则和方法,并着重探讨了最小能量法数学模型的建立及其应用。
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.
提出了利用最小费用流原理求解时间-费用优化模型的方法。
A method is proposed to solve time-cost trade-off model for activity networks by using the minimum cost flow principle.
结合大射电望远镜中索网主动反射面实例给出了一种基于最小二乘优化模型求解索网结构初始平衡状态的方法。
An approach, together with a demonstration on the active cable-mesh reflector, using the least square optimization model is presented to solve the initial equilibrium problem of cable-mesh.
采用统计分析和偏最小二乘回归方法提出了过程稳定性在线评价模型,克服了输入变量严重多重相关性的问题。
Based on this, an on-line evaluation model of process stability with statistical method and partial-least-square regression (PLSR) was set up which overcome the multicollinearity of input parameters.
基于样条最小二乘数据拟合方法建立的数学模型不仅可以提高模型精度和拟合程度,而且模型阶数较低,光滑性好。
The mathematical model built by the data fit method based spline least square has not only higher precision of model and fit coherence, but low degree of model, more smooth also.
用ICM方法建立了静位移及频率约束下、重量最小为目标的连续体结构拓扑优化模型。
The topological optimization model of continuum structure that minimizes weight and subjects to static displacement and frequency constraints is established by ICM method.
运用径向基函数网络结合偏最小二乘回归的方法建立了甲醇合成反应器出口甲醇含量的预测模型。
A prediction model of methanol content at the exit of methanol synthesis reactor was proposed through radial basis function networks and partial least square regression approach.
采用多向核偏最小二乘(MKPLS)方法建立间歇过程的模型并进行操作条件的优化。
Multiway kernel partial least squares (MKPLS) can be used for modeling and optimal control of batch processes.
此法以反射地震资料中的观测初至旅行时与模型射线追踪旅行时之差的最小平方法为基础。
It is based on the least square of the difference between the real reflection first break time and corresponding modeled ray-tracing travel time.
利用该方法对非线性频响函数进行估计,并利用了最小二乘法对模型的非线性刚度系数和非线性阻尼系数进行了优化。
By which linear and nonlinear frequency response function was estimated, and nonlinear stiffness coefficient and damping coefficient of the model were optimized by least square method in this paper.
包容理论就是建立构件最小外包容模型,评定其外形偏差的方法。
The theories of enveloping are to build up the minimum external enveloping model of the mechanical parts, assessing the deviation of its shape.
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.
为了将这一模型应用于此类土层,本文根据实际地震动记录,提出了一种变阻尼最小二乘反分析方法,可用来识别模型中的各个参数值。
In order to simplify the layered soil by this model, this article provides a variably damped least square method to identify the parameters by using the actual acceleration records.
为了将这一模型应用于此类土层,本文根据实际地震动记录,提出了一种变阻尼最小二乘反分析方法,可用来识别模型中的各个参数值。
In order to simplify the layered soil by this model, this article provides a variably damped least square method to identify the parameters by using the actual acceleration records.
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