In solving the regression equations, collinearity in the design matrix can result in inaccurate parameter estimates.
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。
It is usually required that the design matrix is column full rank in applying recursive weighted least squares algorithm.
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。
The computational results demonstrate that the partial root root estimator can improve the LS estimator when the design matrix is ill conditioned.
计算结果表明，在设计阵呈病态时，部分根方估计确能改善LS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.
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。
Taking a second pass at the matrix, we start to add additional information that will be useful during the requirements and design phases.
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。
There are a few interesting design features here that were not part of the previous matrix viewer example.
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。
The types of decisions that might be included in your matrix could be worldwide process design, for instance.
例如，表中包括的决策类型可以是全球流程设计相关的决策。
The problem can be solved with the analytic methods of mechanisms of vector, matrix and optimum design.
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 login scenarios and requirements matrix included with this article can help you design the best login solution for for applications. In this spreadsheet.
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。
It is the key technology for design of the constant beamwidth array to calculate the weight matrix.
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。
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.
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 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.
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 design process of audio matrix master control system is discussed in this paper.
本论文详细探讨了音频矩阵总控系统的设计与开发过程。
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.
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。
A design of signal collection and processing for 16 bits Absolute matrix encoder is presented.
介绍了一种16位绝对式矩阵编码器信号采集与处理的设计。
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.
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。
This paper deals with the decoupling of multivariable control systems and presents a simple method to design dynamic compensator matrix.
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。
In this article, We give a new teaching design about matrix conception and operation and application by probing into the process of matrix conception and operation.
本文通过对《线性代数》中矩阵概念及运算的形成过程的探讨，给出了一种新颖的关于矩阵概念，运算及应用的教学设计。
This paper presented an accurate method of calculating the earthquake force design sensitivity and Hessian matrix of the planar frame.
提出一种平面框架结构地震力的设计敏度和海森矩阵的精确计算方法。
This paper presents two methods of optimal levelling network design based on criterion matrix and linear programming of required precision.
本文介绍了根据准则矩阵和根据所需精度要求的线性规划法水准网优化设计的两种方法。
Using the current commonly used operator priority method, introduces a common expression of the calculation process, and one of the key issues, operator precedence matrix design and implementation.
使用目前常用的算符优先法，对通用表达式计算过程进行了介绍，并对其中的关键问题——运算符优先矩阵的设计和实现进行了研究。
The scheme has been used in the design of video matrix switching system with good results.
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。
There are all kinds of inverse eigenvalue and generalized inverse eigenvalue problems in the fields of structural design, vibration system, automation control and matrix decision etc.
在结构设计、振动系统、自动控制、矩阵对策等领域中存在各种各样的矩阵逆特征值问题及广义逆特征值问题。
In this paper, we will introduce the structure, principle, hardware and software design of the digital matrix touch screen.
本文介绍数字矩阵触摸屏的结构、原理、硬件接口和软件设计。
By establishing math model using transformation matrix, a software for excavator attachment design has been created.
应用变换矩阵来建立数学模型，编制了挖掘机工作装置设计的软件系统。
Optimal transfer function matrix representation is derived. Robust compensator design for optimal transfer function matrix is also considered.
并且给出了实现某些典型输入下的最佳传递函数矩阵的鲁棒补偿器的设计方法。
Through an analysis of life period of product, competition state matrix and Boston matrix, the design direction is made clear and through value engineering analysis, product is well improved.
通过产品生命周期、竞争态势矩阵、波士顿矩阵分析明确了设计的方向，通过价值工程分析对产品进行了改进。
The dynamic behaviour of C5235A spindle gearing is analyzed by using transfer matrix model. Some design weaknesses of spindle gearing are revealed and suggestions are made for improvement.
采用传递矩阵建模方法对C5235A型立式车床主传动系统进行了动态分析，找出了设计的薄弱环节，并提出了改进措施．。
The dynamic behaviour of C5235A spindle gearing is analyzed by using transfer matrix model. Some design weaknesses of spindle gearing are revealed and suggestions are made for improvement.
采用传递矩阵建模方法对C5235A型立式车床主传动系统进行了动态分析，找出了设计的薄弱环节，并提出了改进措施．。
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