误差估计

Based on the error estimates of moving least-square approximation, the error estimates for the finite point method are obtained.

基于移动最小二乘法的误差公式，本文讨论了有限点法的误差估计。

Combining with the optimization method for the first time, error estimation of the traditional five-sample phase shifting algorithm is studied.

针对移相法相位测量过程中的移相误差，结合优化的方法研究了传统五步移相算法的误差估计。

Combining with the optimization method for the first time, error estimation of the traditional fivesample phase shifting algorithm is studied.

针对移相法相位测量过程中的移相误差，结合优化的方法研究了传统五步移相算法的误差估计。

The estimating expression of theory error based on the hardware synchronous sampling measurement is advanced, and the system measuring error is analyzed.

提出了硬件同步采样算法的理论误差估计公式，并对系统测量误差进行了分析。

A Special Maximum Likelihood method for building mathematical models in dynamic calibration is proposed, which is a kind of maximum likelihood method with a special noise model.

提出了误差估计表达式以及在带宽有限测量假设条件下，辨识离散时间模型时，采样频率的选择与模型辨识误差的关系。

On the basis of that, the article gives a regularization filter and builds up a quite new method of regularization. It also discusses the calculation of regularization resolutions enor and the choice of regularization parameter, and proves that this method is the best to make the resolution have order optimality.

文中以此为依据给出了一个正则化滤子函数，从而建立一种新的正则化方法，并讨论了正则解的误差估计及正则参数的选取问题，证明了这种方法使正则解的误差具有渐进最优阶。

This paper presents the investigation of numerical stability and error estimate of SFBEM in elastic plane problems. Several conclusions regarding the above issues are obtained in this paper, which lays a solid foundation for its practical application.

本文主要针对弹性力学平面问题样条虚边界元法在数值稳定性与误差估计方面的问题展开讨论，获得了虚边界的布设规律及方法误差的直观度量，为该法的实际应用打下了更好的基础。

We can get around this problem unknown sampling error to a large extent if we use probability sampling, since we can get estimates of the sampling error from the sample itself.

偶们可以处理这个难题未知的抽样误差在非常大程度上假如我们用概率抽样，因为我们可以从样品本身的抽样误差估计。

Supposing the hot end of a bare thermocouple is a global thermometer, the authors built a mathematical model for the heat-exchange-based air temperature measurement with the bare thermocouple, deduced the dynamic response time and the deviation estimate formulas in theory. The formulas can be satisfied under the conditions of global thermometers and contact-type temperature measurement.

文中假设裸露热电偶的热端为一球形温度计，建立裸露热电偶热传导测量空气温度的数学模型，从理论上给出其热传导测量空气温度的动态响应时间和最大温度误差估计式，从而可知只要球形温度计在接触式测量温度时得到其动态响应时间和最大温度误差即可满足所求公式。

Aiming to the problems existing in the applications of clocks received via global position systemreceiver or generated by crystal oscillator ,clock error models are respectively established.

针对全球定位系统接收机输出时钟和晶振时钟在实际应用中存在的问题，建立了相应的误差模型，在误差估计的基础上，提出了一种全新的高精度同步时钟产生方法。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。