误差分析

Anautomatic magnetostriction measurement system will be set up forthis purpose and the measuremental error will also be analyzed.

为此还将建立一套自动化的磁致伸缩测量系统并分析测量误差的来源。

The paper analyses the elements that inflences the processing precision of thin major axis on the base of its structure characteristics.

从细长轴的结构特点出发，分析了影响细长轴加工精度的因素，并针对产生误差的根源，从改变加工方式、工装结构和刀具参数等方面着手，提出了相应的解决措

In chapter 5, Using the majorant fraction method and equivalent transformations, analogues of the Sleszynski-Pringsheim convergence for two-dimensional vector/matrix valued and matrix continued fractions.

在第五章，利用主连分式以及连分式的恒等变换方法，把Sleszynski-Pringsheim收敛定理推广到二元分叉向量值、矩阵连分式情形，并分析了它们的截断误差。

In wood industry,based on massy experimental data or approximately mathematical models,single planar capacitance sensors have been used for measuring wood moisture content and are consequently difficult to error analysis and control.

在木材工业中，木材含水率检测应用的单一平面电容传感器都是采用大量实验或近似数学模型实现检测的，难以控制和分析误差。

By employing multi-dimensional analysis and matrix algebra, the generation and evolution of measurement uncertainties are explicitly formulated, as well as their influence to motion estimation.

利用多元分析和矩阵代数等有力的数学工具，我们定量描述视觉系统对环境观测过程中测量误差的生成、传播及其对运动估计的影响。

The obtained maximum relative standard deviation was 5.89%, and relative errors were -20.99%-15%.

实验结果表明，测量结果的相对标准偏差最大为5.89%，相对误差在-20.99%～15%范围内，说明对铝合金样品成分进行定量分析，激光诱导击穿光谱是一种有效的光谱分析工具，但是分析结果的准确度仍需要提高。

Reduced SQP based on orthonormal bases, orthogonal bases and coordinate bases are studied and compared. With the correction item introduced, the null-space move is adjusted and the reduced SQP based on coordinate bases decomposition is improved.●The key problem of steady-state data processing for RTOPT is studied. A new algorithm of simultaneous strategies for data reconciliation and gross error detection is proposed. Here the objective function that is constructed using maximum likelihood principle and joint distribution function is minimized. Efficient algorithm is developed which exploited the nonlinear lease-square structure of this objective function.

仿真结果表明了算法的有效性；●深入研究了在线优化中的一个关键问题——稳态数据处理问题，用基于组合概率分布的目标函数联立求解粗劣误差检测和数据调和问题；以精馏塔在线优化的数据处理和模型修正为例，提出一种根据模型方程对参数的依赖性进行过程模型分解的分层策略，可以将数据调和和参数估计统一在数据处理的大框架中，为进一步的过程性能分析、操作状况评价以及在线优化提供可靠的基准，具有非常重要的工程应用价值；●将优化命题的形式扩展到更通用的形式。

We focus on a special case of blind identification and signal separation—separation of a Gaussian AR process and a white Gaussian noise. After summarizing and analyzing its maximum likelihood solution in frequency domain, we develop a new ML method based on prediction error method.

四、针对一类特殊的信号分离问题——高斯AR过程与高斯白噪声的盲分离与参数估计，系统地分析和归纳了该类问题的最大似然解决方法，在此基础上基于预测误差方法，给出了一种新的最大似然解决方法。

From the analysis,we can relate the convergence and the mean square error in terms of the slope and the clipping level of the nonlinear function.

根据该分析，可以将NRLS的收敛和均方误差表示为非线性函数的斜率和限幅水平的函数。

The main architecture of multiple WPANs accessing the HAN is proposed. The medium access control-level coordination solution applied in the access point for the coexistence of different communication protocols within WPAN is discussed. The diagram of the adaptive FRESH filter is described. The anti-interference models of the FRESH filter in the scenario of multiple WPANs accessing the HAN are proposed. The minimum mean square error convergence property of the FRESH filter with the change in data point number is analyzed.

描述了多个无线个域网接入家域网的总体结构，讨论了应用于接入点的媒体访问控制(medium access control，MAC)级协作解决方案以保证多个无线通信协议共存于一个无线个域网内，给出了自适应频移滤波器的框图，提出了在多个无线个域网接入家域网场景中频移滤波器的抗干扰模型，分析了频移滤波器最小均方误差随数据积累点数变化的收敛性能。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。