误差的补偿

Based on experiments, a temperature model of accelerometer is worked out.

结合系统中惯性仪表的误差补偿，重点研究了加速度计误差模型的辨识问题。

On the base of Elastic Mechanics, theory of offset error is founded through analyzing the main origin of error and its amenability in the course of experiment.

通过分析模拟试验过程中的主要误差来源及其可控性，以弹性力学为基础，建立了相似材料模拟试验的误差补偿理论。

The basic principle and method of time series analysis and its application in thermal error modeling on NC machine toots were presented .

提出了采用时间序列分析法进行机床热误差建模的基本原理及方法，及其在数控机床热误差补偿建模中的应用。

For non-Kolmogorov turbulence, the anisoplanatiam error, the angular correlation function of Zernike polynomials, the residual phase structure function and the long-exposure OTF after low-order modes correction are analyzed.

分析了非科尔莫戈罗夫湍流情况下，自适应光学系统低阶模式校正时的非等晕误差、泽尼克系数角相关函数、残余相位结构函数以及长曝光光学传递函数，并定义了一个新变量模式校正因子，用来有效评价目标非等晕误差对低阶模式校正自适应光学系统补偿效果的影响。

Based on this theory and method, this paper presents a new method and model for the SREM in-process measurement, which satisfies the need of real-time error compensation.

本文在此基础上，提出了机床主轴回转误差实时测量的方法和模型，满足了实时误差补偿的需要。

This paper presents a method for improving dynamic range by means of error compensation. The influence of channel mismatch is analyzed and a practical circuit is given for reference.

本文提出了一种利用误差补偿提高动态范围的方法，分析了通道参数不一致性对补偿效果的影响，并给出了参考电路。

Also, the method of error compensation directed by predicted machining error is used in the system which can optimize manufacturing automation and realize system integration.

同时，系统采用了以加工误差预报为指导的误差补偿方法，优化了加工工艺，实现了系统的集成。

In this thesis, a spatial error model of multi-axis NC machine tools is presented, and a feasible method is improved for measuring its fundamental error component.

本文围绕五轴联动数控机床的加工精度，从几何误差补偿到伺服控制再到轮廓误差控制，进行了多方位的理论研究。

Using the model, the thermal error can be predicted without measuring the temperature field of machine tool.

作者研究了一种预补偿方法，其核心是—基于机床主轴转速的热误差自回归模型，通过主轴的转速来预测热误差。

Thermal deformation error is one of the most important factors which influence the machining accuracy of machine tool.

热变形误差是影响机床加工精度的重要因素之一，通过实时热变形误差补偿可以提高数控机床加工精度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。