误差的补偿

A study on laser triangulation probe has been carried out which include the correction for nonlinear error, the influence of color, roughness and inclination angle of the surface on measured value, etc.

主要包括激光测头的非线性修正，被测表面颜色和光泽对测量结果的影响，被测表面倾斜对测量结果的影响以及基于BP神经网的倾斜误差补偿方法。

In this method,the main control law is approximated by an adaptive fuzzy system directly;the approximation error and disturbing torqu...

在控制律的设计中，将自适应模糊系统直接用作系统的主控制律，利用扩张状态观测器对模糊系统的逼近误差和内外干扰力矩进行观测并予以实时补偿。仿真结果表明了方法的有效性。

Our system achieve the function of flange geometry size automatic detection and storage, with the characteristic of high efficiency, acc~ Uracy, meanwhile reduce the error cause by man and lighten the labor strength and workload.

论文对原有的镜头畸变模型做了进一步修正与误差补偿，在图像处理中，在阈值选取的过程中应用了基于边缘强度的阈值选取方法，取得了良好的效果。该系统实现了轮缘几何尺寸的自动检测、自动存储等功能。

The simulation results demonstrate that fuzzy optimal method is certain valid and feasible for error compensation of inertial elements in navigation system.

仿真结果表明，该模糊优化算法对导航系统惯性元件的误差补偿是可行的，而且是有效的，具有一定的实用价值。

The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.

第一章，阐述了本论文的研究背景及重要意义，详细介绍了国内外机床热误差补偿的研究概况，侧重介绍传感器优化布置方面的研究，同时也介绍了温度测试技术及温度传感器的发展应用概况，概述了本文的研究内容。

LC filter is an important part of this hybrid reactive power dynamic compensation. The parameters of capacitor and inductive winding of LC filter change during operation with the changing surrounding temperature, the self-heating and the insulation ageing of capacitor, etc. During the installation and commissioning, there may exist errors that can deviate the actual parameters and correspondent harmonic oscillation frequency from the designed value and result in filter disarrangement.

LC滤波器是动态无功补偿装置中的重要组成部分，由于它的电容器和电感线圈参数，在运行过程中会因周围温度的变化、自身发热和电容器绝缘老化等因素影响而发生变化，在安装和调试过程中会存在误差，从而使实际参数和相应的谐振频率偏离设计值，导致滤波器失谐，这就要求对滤波器进行优化设计。

J Presper Eckert and John Mauchly were prepared to absorb any overrun in costs in hopes of recouping from future service contracts, but the economics of the situation brought the inventors to the edge of bankruptcy.

J Presper Eckert和J Presper Eckert准备从将来的服务契约补偿在费用上吸收任何的超越误差，但是经济学的情形带发明家去破产的边缘。

In order to improve scan precision of the laser galvanometer scan system, especially when scan area is large, the reasons of graphic distortion are analyzed in this paper when the laser galvanometer scan system is running, and the whole bag of compensating tricks are put forward for every reason of corresponding graphic distortion.

针对如何提高振镜式激光扫描的扫描精度，特别是当扫描区域较大时的精度问题，文中展开了对振镜式激光扫描时图形畸变原因的分析，并对每一种误差产生的原因提出了校正补偿的办法。

Different polynomial coefficient combination of amplitude changes is selected as the input signal to minimize the compensation error. A dynamic coefficient polynomial model is given with simplified coefficient estimation algorithm based on direct learning architecture.

动态系数多项式具有多组系数，随着输入信号幅度的变化，多项式选取不同的系数组合，从而降低非线性补偿的误差；文中讨论了动态系数多项式模型的构造方法，并且给出了基于直接学习结构的简化递归系数估计算法。

Because our ability to manufacture the key components of machine tool is not good enough, error compensation is a costeffective method to guarantee the manufacturing accuracy of the developed machine tool to achieve expected goal.

由于国内机床关键零部件的制造精度不过关，为了保证所研制的超精密车床加工精度达到预期目标，误差补偿技术是一种经济有效的手段。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了