误差补偿

Relation between geometrical contour error of inner corner and machining condition is investigated by the experimental plan of Taguchi quality design. Through the quantitative analysis, the geometrical contour error is mainly affected by wire tension and flushing pressure. By regression analysis, a mathematical model is established to estimate cutting path error of corner cutting. According to the estimated cutting path error, the program path is corrected.

研究首先以田口式品质设计实验计画法来探讨加工参数与隅角形状误差间的关系，从变异数分析的结果得知，线张力与冲水压力是对於隅角精度影响最显著因子，应用回归分析建立转角加工路径误差量估测模式，利用此模式以预测不同加工条件下隅角加工路径误差量，依据预测加工路径误差量计算轨迹补偿量，实验结果证明本文所提出轨迹补偿策略可有效提高60%之隅角加工精度。

Furthermore, accurate identification results are obtained. The effect of magnetic inrush current and measurement error of equivalent leakage inductance result is analyzed.

对励磁电流补偿项误差以及测量误差对参数辨识结果的影响分析表明，当辨识参数应用在精确度要求较高的场合，根据不同的情况，需要对误差项进行一定的补偿。

To deal with the measurement error induced by the motion compensation error, the phase of the target\'s barycentre is estimated to compensate the phase differences. The measured scatterers\' height and width are wrong because they are not obtained in rectangular coordinates.

建立了在目标与天线电轴间存在较大斜角情况下的干涉式逆合成孔径雷达三维成像模型，并给出了运动补偿的详细步骤，针对因目标运动补偿误差导致的干涉测量误差，提出了利用估计出的目标重心相位对相位差进行补偿的方法。

New coefficients of the equation are developed, then a set of coning error compensation algorithm is derived.

本文丰富和完善了新的圆锥补偿算法设计方法，并利用新的设计方法给出了7种新的圆锥补偿算法，在计算量增加不多的情况下，提高了圆锥误差的补偿精度；圆锥补偿后的剩余误差是评价圆锥补偿精度的重要指标，也是工程实际中设计圆锥补偿算法的重要依据，本文给出了新的圆锥补偿算法精度评定方法，既可以评价圆锥补偿算法的精度，又方便于实际应用

Magnetic heading ; strapdown ; magnetoresistive sensor ; error compensation

磁航向仪；捷联式；磁阻传感器；误差补偿

On the base of above mentioned, available error compensation system can be built, manufacturing accuracy of the ultra precision lathe is improved largely.

在上述研究内容的基础上，成功地研制了较为完善的误差补偿控制系统，大幅度提高了超精密车床的加工精度。

A prototype system that adopt complete closed-loop control principle in two dimensional space for axis straightness error compensation is designed and its simulation software has been developed.

设计了以直线度误差补偿为目标的二维几何尺寸大闭环控制的原型系统并完成了其软件仿真实验。

It can increase the automatic degree to sedimentation test as well as improve its test accuracy by on-line error compensation. And have the ability of field-bus communication and data storage, so the information can be communicated for long-distance or stored for long-term. With the SIMATIC S200 series PLC as a core and mated with the field-bus communication module and related components, I bring forward a complete design of hardware, and design some related procedure of the PLC and monitor computer.

本文将介绍一种基于数字信号处理和现场总线技术的新型高速公路沉降仪，不仅提高了沉降测试的自动化程度，而且通过在线误差补偿手段提高了测试精度，并且具备现场总线通讯和强大的数据存储能力，可实现信号的远距离传输或长期存储。

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。

The dissertation discusses a compensation method witch need to known exact values of the beading, pitch and roll angle of UAV in experiment.

提出并实施了给定基准法的误差补偿试验方法，并提出了对该方法的试验数据正确性检验方法。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。