The angular error of paralleling operation is small enough.
井列合闸误差角足够小。
For solving the accumulation of angular error, in this paper, a new method for calculating angular dimension chain is proposed.
为了解决角度误差的累积问题，本文提出了一种角度尺寸链计算的新方法。
A method for roll angular error measurement of NC machine tool vertical axis was studied based on straightness measurement using laser interferometers system.
以激光干涉仪直线度误差测量为基础研究了数控机床垂直轴滚转角误差的检测方法。
This paper presents a study of the edge cutting pin′s hole diameter and the relationship between the said diameter and the maximum angular error of a workpiece.
本文就削边销及其配合孔的直径与工件最大转角误差的关系进行了分析计算。
In this paper, the technique for extracting angular error of multitargets in a beam is presented, and the accuracy analysis of angular error by this means is further given out.
给出了同一波束内多目标角误差信息提取所采用的方法，并对采用这种方法所得的目标角误差精度进行了进一步的分析。
The theory to extract angular error is described and the realization of millimeter radar's digital phase comparator and extracting method of angular error's sign are discussed.
论述了如何利用和差三通道的一维距离像来获取三维图像的实现方法。
The accuracy of angular displacement was increased greatly by software error compensation according to the error model and parameters.
根据误差模型及系数，采用软件进行误差补偿，有效地提高了测角系统的精确度。
Abstract: Angular glint error (AGE)is the main factor affecting angle tracking of millimeter wave (MMW) radar seeker so must be suppressed.
文摘：角闪烁误差是影响毫米波导引头末制导阶段雷达跟踪精度的主要因素，必须对其进行抑制。
The main factors determining the measurement accuracy are respectively discussed based on the analyses of the measurement error of angular displacement.
对角位移干涉测量系统进行了误差分析，讨论了影响角位移测量精度的主要因素。
The constant angular rate was applied to three axis of turntable at the same time to actuate dynamic error term of accelerometer.
在三轴转台的三个轴上同时施加恒定角速率，激励出加速度计动态误差项。
Angular reports an error if we neglect to list our custom pipe.
如果我们忘了列出这个自定义管道，Angular就会报告一个错误。
The key technique, therefore, is how to control the divergence of the angular velocity calculation error and improve the calculation precision.
所以，抑制角速度解算误差的发散，提高其解算精度是该项技术研发的关键。
The introduction of the new algorithm is a new idea to calculate attitude error compensation of FOG strapdown inertial navigation(SINS) under the condition of high dynamic angular motion.
新算法的提出为高动态环境下光纤陀螺捷联系统的姿态误差补偿提供了一个新的思路。
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。
An eccentricity error mathematic model was built up based on the measurement principle of the optical angular encoder and error analysis.
通过对光栅角编码器测角原理和偏心误差产生原因的分析，建立了偏心误差模型。
First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory.
首先根据由误差四元数和误差角速度描述的跟踪误差动力学和运动学方程，设计了基于李亚普诺夫方法的滑模变结构控制律。
With a collimator and a 23 polyhedron as measuring datum, a set of optical angular encoder measuring data, which containing the eccentricity error, was obtained.
以平行光管和23面棱体为基准，得到存在偏心误差的一组光栅角编码器测量数据。
The fuzzy logic controller designed in this study determines the required angular used in the DC chopper control based on motor speed error and its change.
设计的模糊控制器以电机的转速偏差及转速偏差率为输入，输出量用于控制斩波调速时的导通角。
Second, we estimate the angular velocity error making use of accelerometer's redundance information.
第二，利用九加速度的冗余信息估计残差，对如何提高角速度的解算精度作了研究。
The article describes the working principle of the dynamic star simulator based on TFT-LCD and the calculation of the revised star angular distance error.
本文介绍了基于TFT - LCD的动态星模拟器的工作原理及星点位置误差的计算方法。
Second, the rate of error convergence may be guaranteed rapidly by setting appropriate angular position, velocity and acceleration feedback gain Matrices;
二是可以适当的选择位置、速度和加速度反馈增益矩阵，从而加快误差收敛速度；
Under the condition of high dynamic angular motion or vibration environment, confirmed and corrected the sculling error is important to calculated the speed of strap-down inertial navigation system.
划船效应误差的确定与补偿是影响高动态、恶劣振动环境下捷联惯性导航系统速度计算的重要问题。
The test scheme and identification method were given which solved the problem of periodic error caused by the earth rotation angular velocity.
所提出的测试方案和辨识方法解决了地球自转角速度对陀螺加速度计的输出造成周期性误差这一重要问题。
The test scheme and identification method were given which solved the problem of periodic error caused by the earth rotation angular velocity.
所提出的测试方案和辨识方法解决了地球自转角速度对陀螺加速度计的输出造成周期性误差这一重要问题。
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