The result shows that the filtering algorithm based on wavelet packet analysis can decrease the random error and improve the measuring precision of laser gyro effectively.
结果表明基于小波包分析的滤波方法能有效减小随机误差，提高激光陀螺的测量精度。
The random error is the main error of laser gyro.
随机误差是陀螺的主要误差。
The regularity of random error of trace element analysis is discussed.
本文讨论了痕量元素分析中随机误差的规律性。
Secondly the common filtering methods for FOG random error are analyzed.
其次，分析了光纤陀螺随机误差常用的滤波方法。
The article discussed the calculation of random error of indirect measurement.
文章讨论间接测量的随机误差的计算。
The results show that this method can effectively decrease the random error of laser gyro.
结果表明此方法能有效地抑制激光陀螺的随机误差。
Experimental errors are normally classified into the random error and the systematic error.
实验误差分为随机误差与系统误差。
Station error in precipitation observation consists both random error and systematic error.
降水量观测误差包括随机误差和系统误差。
Finally, the random error model of HRG is established by using time series analysis method.
最后，采用时间序列分析方法建立了半球谐振陀螺的随机误差模型。
With random error theory the capacitance error of power capacitor group is analyzed and calculated.
用随机误差理论对电容器组的电容误差值进行了分析研究与计算。
The results show that the filter based on the time sequence model can effectively decrease the random error.
结果表明，基于时间序列模型的卡尔曼滤波器有效地减小了随机误差。
This formula shows the connection of detect limit, content and random error in different trace element analysis.
数学表达式表明了检出限、含量和随机误差的关系。
OBJECTIVE: To study the random error and its clinical application in analyzing intensity modulated radiation therapy (IMRT).
目的：分析调强放疗的偶然误差及其在临床中的应用。
In this paper, an analysis for the errors of the interpolation and aninterpolation method for reducing random error are given.
本文对插值的误差进行了分析，提出了减小偶然误差的插值方法。
Online correction of setup error using EPID in order to reduce systematic error and random error and then improve setup precision.
在EPID系统下进行实时摆位误差纠正，可进一步降低摆位系统误差和随机误差，提高摆位精度。
The paper sets up a time sequence model of laser gyro random error and processes the drift data by Kalman filter based on the model.
在对激光陀螺漂移数据建立时间序列模型的基础上，对激光陀螺的漂移数据进行了卡尔曼滤波。
In this paper dynamic measurement data processing is used to separate the results of measurement, systematic error and the random error.
本文拟通过动态测试数据处理来分离测量结果、系统误差和随机误差。
RS(204,188)are capable of eight random error correcting which is applicable in DVB standard digital television channel error correction.
先分析了RS码的编解码原理，RS（204，188）码可以纠错8位的随机误码，适用于DVB标准数字电视的信道纠错。
After the system error is estimated and deducted, the random error is effectively reduced by three channels polynomial least square filter.
在估计并扣除系统误差之后，进行三通道最小二乘多项式滤波以更有效地抑制随机误差。
This paper discusses a method to separate -measurement result from systematic error and random error by processing dynamic measurement data.
本文通过动态测试数据处理来分离测量结果、系统误差和随机误差。
Therefore, least absolute deviation, which is more robust than least squares especially for Gaussian noise, is selected to reduce the random error.
绝对偏差最小法是一种适合于存在离群点时的稳健估计算法，可以克服最小二乘法仅在误差为正态分布时才有效的缺点。
The result shows that this filtering method can decrease each random error term of mechanically dithered RLG effectively and improve the accuracy of RLG.
结果表明：该方法有效降低了机抖激光陀螺的各项随机误差，提高了其使用精度。
When the magnitude of initial error is much greater than that of random error, the predictability limit of two systems is mainly determined by initial error.
结果表明：初始误差和随机误差对可预报期限影响所起的作用大小主要取决于两者的相对大小。
Problems like the random error, gross error and the lag-time measurement of output concentration, make the spot data hardly reflect the practical evaporation process.
氧化铝蒸发过程实时检测数据往往存在随机误差或显著误差，且出口物料浓度检测大滞后，使得实测数据难以真实反应实际生产状态。
Based on the random error formulas of function, the error transfer formulas of acceleration at the vehicle mass center and axial angular rate were provided which were helpful.
根据函数随机误差公式，给出了载体质心处线加速度和轴向角速度误差传递公式，有利于惯性系统传感器的选择及系统的组建。
According to this model and the Kalman filter arithmetic, the FOG random error was filtered in real time in the process of initial alignment and navigation of FOG inertial navigation system.
根据该模型，采用卡尔曼滤波算法，实现了光纤陀螺惯导系统在对准与导航过程中光纤陀螺随机误差的实时滤波。
The system error and random error are analyzed and the experimental results which prove the system has the merits of self-operated measuring, timesaving run duration, high precision are given.
对测量系统进行的误差分析及试验结果证明整个测量装置具有可自动测量、测量时间短和测量精度高的优点。
The anisotropy of a dynamic probe is the main factor influencing the random error of the probe, and the construction of the probe is the primary cause which leads to the anisotropy of the probe.
动态测头的各向异性是影响测头随机误差的主要因素，造成测头各向异性的原因主要是测头设计本身。
According to the probability and statistics theory, the mechanism is designed, that's considering the random error of the component to make sure that the motion accuracy is in the allowed error range.
依据概率统计的相关理论进行机构设计，即考虑构件制造尺寸的随机误差，以保证机构运动的精度在允许的误差范围内。
According to the probability and statistics theory, the mechanism is designed, that's considering the random error of the component to make sure that the motion accuracy is in the allowed error range.
依据概率统计的相关理论进行机构设计，即考虑构件制造尺寸的随机误差，以保证机构运动的精度在允许的误差范围内。
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