讨论设计矩阵列降秩时,线性回归模型的影响分析。
The influence of linear model with deficient - rank is discussed.
通常在使用递推加权最小二乘算法时,需要设计矩阵列满秩。
It is usually required that the design matrix is column full rank in applying recursive weighted least squares algorithm.
在解回归方程时,设计矩阵中的共线性可能产生不精确的参数估计。
In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.
在大型线性回归分析中,由于设计矩阵的病态使得经典的最小二乘法失去了优良性。
The superiority of the classical least square method is lost due to the morbid of designed matrix in large-type linear regression analysis.
结果表明,在设计矩阵高度共线性时,用奇异值分解的迭代加细可以改进回归系数的估计。
Results show that iterative refinement using the SVD can improve regression coefficient estimates in the cases where the design matrix is highly collinear.
系统以工程形式来管理一个产品的设计过程,能够创建和管理功能方法树、产品结构树,建立设计矩阵,结构化存储设计数据。
The system manage design process of a product with project mode, and can establish and manage function-means tree, product tree and design matrixes to store structurized design data.
它被设计为包含关于CM控制之下的条目的信息,包括追踪矩阵、质量控制记录,和支持客户审计的信息。
It is designed to contain information about the items under CM control, including trace matrices, quality control records, and information to support customer audits.
这里有一些有趣的设计特性,它不是之前矩阵样例的一部分。
There are a few interesting design features here that were not part of the previous matrix viewer example.
本文中提供的登录场景和需求矩阵可以帮助您为应用程序设计最佳的登录解决方案。
The login scenarios and requirements matrix included with this article can help you design the best login solution for for applications. In this spreadsheet.
在完成了矩阵之后,我们可以立即开始添加在需求分析和设计阶段十分有用的信息。
Taking a second pass at the matrix, we start to add additional information that will be useful during the requirements and design phases.
然而,这项研究将集中在两个决策辅助工具:推荐代理和判断矩阵,其中每一个被设计为支持客户实施购买决策。
However, this research will be focuses on the two decision AIDS: Recommendation Agent and Comparison Matrix, each of them are designed to support customers implementing purchase decision.
本文是采用向量、矩阵和最优化设计等机构学的分析方法来解决这一课题的。
The problem can be solved with the analytic methods of mechanisms of vector, matrix and optimum design.
介绍双光谱图像检测系统的总体设计,针对紫外与可见光双光谱成像系统提出了基于模糊矩阵的双光谱图像融合法。
The overall design of the double spectrum image system is introduced and puts forward a wavelet fusion method based on fuzzy matrix for the UV and visible double image system.
TRIZ理论在产品维修性设计中的应用采用发明原理法,即利用冲突矩阵寻找维修性。
The contrivance theory is applied in application of in design of TRIZ (theory of inventive problem solving), and the contradiction solve matrix is applied to seek the product maintenance.
满意控制器设计可以完全转化为线性矩阵不等式的求解问题,不需要人工干预选择参数。
The satisfactory controller design problem can be completely transformed to solution of the LMIs without manual intervening in choosing parameters.
矩阵:我们总是开始设计良好的模式。
恒定束宽加权矩阵的获得方法是设计此类声纳基阵的技术关键。
It is the key technology for design of the constant beamwidth array to calculate the weight matrix.
假定所要设计的控制器存在状态反馈增益变化,设计方法是以线性矩阵不等式组的形式给出的。
The controller to be designed is assumed to have state feedback gain variations. Design methods are presented in terms of linear matrix inequalities (LMIs).
本论文详细探讨了音频矩阵总控系统的设计与开发过程。
The design process of audio matrix master control system is discussed in this paper.
基于正规性分析结果,使用系统不确定性反馈摄动描述对姿态控制系统的正规矩阵设计方法进行研究。
Based on the results, a normal matrix design approach for spacecraft attitude control systems is developed by using a feedback perturbation description for system uncertainties.
鼓励使用实验室矩阵设计对中间精密度进行评估,因为与单因素试验相关的相互作用会更清楚地观察到。
The use of an experimental matrix design isencouraged for evaluation of intermediate precision because interaction effectsmay be observed more clearly relative to a single variable experiment.
本文讨论了多变量系统的解耦问题,给出了一种简便的解耦补偿矩阵的设计方法。
This paper deals with the decoupling of multivariable control systems and presents a simple method to design dynamic compensator matrix.
本文就电子电路机助分析与设计中的稀疏矩阵技术进行了分析和讨论。
This paper deals with the topics of sparse matrix techniques for computer-aided analysis and design of electronic circuits.
关键路径进度,识别和控制,项目故障及后果,关键链法,设计结构矩阵连接关键链。
Critical Path Scheduling, Identification and Control, Project Crashing and its Consequences, Critical Chain Method, DSM to Critical Chain Linking.
该方案用于设计视频矩阵切换系统中已取得了良好的效果。
The scheme has been used in the design of video matrix switching system with good results.
但是,矩阵式组织结构也存在权限模糊、命令不统一等缺陷,这是我们在设计EPM的组织结构时应该避免问题。
The matrix organizational structure gave us some guidance to construct a effective EPM's organizational structure, but it still have some disadvantage such as the orders are not uniform.
该特性矩阵对分析、设计各种有关声光可调谐滤光器光路系统具有重要的意义。
The characteristic matrix is very important to the design and analysis of optical path system with AOTF.
本文提出用整数矩阵设计重组织和双层组织的数学模型,从而使多臂织物数学模型得到拓广。
Proposes mathematical models for designing double warp weave, double weft weave and double weave with integral matrixes so as to increase the number of mathematical models for dobby weaves.
并行工程;产品并行开发;过程管理;设计结构矩阵;产品模型。
Concurrent Engineering; Concurrent Product Development; Proce Management; Design Structure Matrix; Product Model.
并行工程;产品并行开发;过程管理;设计结构矩阵;产品模型。
Concurrent Engineering; Concurrent Product Development; Proce Management; Design Structure Matrix; Product Model.
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