如果全球定位系统不能修正相对论效应——爱因斯坦最著名的发现相对论的产物，这些信号就会积累大量的误差，其数据就会变得毫无意义。
If they could not correct for the effects of relativity, Einstein's most famous discovery, GPS signals would accumulate so many errors that their data would be meaningless.
对于系统各种误差的来源以及修正方法进行了探讨。
The sources of the various errors and their methods of correction of the system are explored.
并讨论修正系统误差的方法或修正计算公式。
The methods of error correction and its equation are also discussed.
使用校准数据修正系统误差。
本文主要分析影响某弹道测量与修正雷达系统测角精度的误差因素。
This paper analyzes the impact of a radar system trajectory measurement and correction of error Angle measurement accuracy factor.
系统误差的实时修正是保证望远镜观测精度最基本的条件之一。
The real-time correction of system errors is one of basic terms for guaranteeing the observation precision of telescope.
利用这一方法，可以以软件方式完成噪声倍频程分析的数字计权处理，并且能够实现系统误差修正。
Using this technique, digital weight and digital system error modification for noise octave analyzer can be realized by software.
摄像机光学畸变的修正以及图像处理的亚像素定位方法，减小了目标图像的定位误差，提高了系统的测量和调整的精度。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
结论是：提高大攻角实验数据准确度的关键在于减少和修正由于阻塞效应引起的系统误差。
The conclusion is that the key to raise the experimental accuracy lies in reducing and correcting the systematic errors due to blockage effect at high angles of attack.
目前，我国引进的一般商业性的SPM(扫描探针显微镜)中缺少误差的自动修正和改进系统。
Up to now the imported commercial scanning probe microscope (SPM) has not an automatic error correcting and reducing system.
文章的最后还简要地介绍了该系统所采用的误差修正技术。
Finally the error correcting technique used in this system is briefly discussed.
该系统还可修正干涉仪的误差、测量波面平均曲率等。
The system is also capable of correcting errors caused by interferometers and measuring average wavefront curvature.
用矢量网络分析仪进行射频和微波元器件的测量时，配合网络分析仪的误差修正技术，进行全二端口校准，能彻底地消除系统误差。
When measuring the RF&MW devices, applying error correction to the vector network analyzer, and executing the full two-port calibration, the systematic errors can be removed completely.
差值法与比值法对不同测量系统的误差修正效果不一样。
In different measurement systems, the error correction effect is also different for the difference method and the ratio method.
具有探头零点校准、两点校准功能， 可对系统误差进行自动修正；
A probe of zero calibration, a two-point calibration function, the system error of automatic correction;
连续波雷达是目前外火箭轨道测量的主要高精度设备，用数学方法估计和修正其系统误差有特别重要的意义。
The continuous wave radar is the main tracking equipment for trajectory observing at present. Estimation and calibration of system errors have important significance.
而系统误差可以借助两个修正因子，即分馏效应修正因子和非线性修正因子加以修正。
Thesystematic error could be corrected by means of two correction factors, i. e. fractionation correction factor and nonlinearity correction factor.
并利用外推的区域性系统误差修正外推航迹，之后进行航迹识别和接力跟踪，生成合成航迹。
The extended track is then modified by the local systematic errors, and then relay tracking algorithm is worked to produce composite track.
测量结果验证了这种误差修正方法和自动测试系统的正确性。
Experiment results have verified the effectiveness of proposed error correcting method and the automatic testing system as well.
通过对INS系统可观测性进行分析，得出增加不同种类的外部导航信息观测量将有效提高INS误差修正能力的结论。
By the observed capability analysis of INS, adding more kinds of external navigational information the integrated navigation system can promote the capability of INS error-correction.
该平台定期根据激光传感器的绝对定位数据修正里程计的累积误差，从而实现了精度较高、实时性较强的定位系统。
In this platform, laser sensor is used for absolute location to remove cumulative error from odometer periodically to make a precise and real-time location system.
利用距离误差模型构造出机器人本体的约束方程，并求解出机器人的实际几何参数，进而将该参数应用于修正系统的运动学模型。
Constraint equations were constructed by using distance error model, and the actual geometric parameters of the robot were solved, and then these parameters were used in the modified kinematics model.
分析气体粘滞性阻力和光电计时器所引起的系统误差的因素，以及修正这误差的建议。
This paper analysised factors of system error by gas viscous resistance and photoelectric timer, and suggested to amend it.
由于采用了数字计权和数字式系统误差修正技术，仪器的精度和稳定性得到很大的提高。
Because of digit weight and digit system error modification, precision and stability of the instrument can be improved greatly.
利用这一方法，可以实现虚拟噪声分析仪的数字计权和数字式系统误差修正。
Using the method, digit weight and digit system error modification for virtual noise octave analyzer can be realized.
系统通过状态观测器修正系统因参数变化和非线性引起的误差，并应用正交实验法进行参数整定。
The state recognizer is used to rectify the variations of system's parameters and the system nonlinear.
论述了大型内球面直径在线测量的原理、测量系统的组成及误差修正方法。
The paper discusses the principle of internal sphere diameter measurement on line, composition of the measuring device and the method of the measurement error correcting.
组合系统的初始对准就是要给出惯导解算的初始值，并对初始误差进行估计和修正。
The alignment of the INS/GPS gives the INS computer the initial conditions to calculate the navigate information, and estimates the initial errors to correct the results.
接着，提出通过等效模型的在线修正以克服系统时变性所导致的误差。
Then, online adjustment was put forward to overcome the error caused by the time-varying characteristics of the system.
虚拟仪器系统的误差分析和修正方法的案例研究：讨论了虚拟式噪声分析仪、虚拟式心电分析仪的误差分析和修正。
It provides example for error analysis and modification of virtual instrument system. It discusses the error analysis and modification of virtual noise analyzer and virtual ECG analyzer.
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