Analyzing and calculating location error is an important content of the fixture accuracy analysis.
对组合定位中定位误差的分析和计算是夹具精度分析中的一项重要内容。
Assistant location error calculating of the combination fixture is based on the theory of dimension chain.
采用尺寸链原理进行组合夹具的辅助定位误差计算。
By means of kinetic vector model of mobile object and GPS location error model, the filtering equation are presented.
借助于移动目标的运动矢量模型以及GPS定位误差模型建立了滤波方程。
How to apply WLSE to node localization algorithm and choose proper weight coefficient to reduce location error are introduced.
介绍了如何将加权最小二乘估计应用于节点定位以及如何合理地选择加权系数以降低定位误差。
A simple and convenient method to calculate the location error is given, which is named by this author the process data extreme positions diagram method.
给出一种计算定位误差的简便方法，笔者称之为工序基准极位简图法。
Through analyzing an example, it is shows that the graphic method is a precise and simple method in calculating the location error for machine tool fixture.
通过实例分析得出，图形法是机床夹具定位误差分析计算的一种简单、精确的方法。
To meet the demand of robot pinpoint, research must be carried out on inverse kinematics of robot and it's controlling problem and compensation for location error.
要满足机器人精确定位的要求，需对机器人逆运动学及其控制问题和定位误差补偿等问题进行研究。
Our results show that the level crossing curvature can cause location error of the Laplacian, particularly when the edges with large curvatures and small gradients.
首先导出了拉普拉斯、二阶梯度方向导数和侧向曲率三者之间的关系式，指出由于侧向曲率的影响，拉普拉斯在检测弯曲边界时必然产生定位误差。
Based on CC1000 wireless sensor networks development platform, the odometer location error is corrected by measuring RSSI parameter and using maximum signal method.
在CC 1000无线传感器开发平台上，对节点RSSI参数进行测量并采用最大信号法定点修正定位误差。
The bound of location error and its effect on jamming result are studied, so the important problem in implementation of the deceptive scene jamming technique is resolved.
研究了雷达定位误差的变化范围及其对欺骗干扰效果的影响，解决了虚假场景干扰技术实施中会遇到的重要问题。
With workpiece located by its rotary surface , either the rotary surface or its center line is regarded as the reference of location , the calculating results of location error are the same.
本文阐明了当工件以回转面定位，计算定位误差时，取定位基准或为回转面某一母线，或为其中心线，计算结果是相同的。
Aimed at the characteristic of bigger single point location error, a new measuring method using two points relative location measurement to reduce location measurement error was put forward.
针对单点定位误差比较大的特点，提出了用两点相对定位的测量方法来减小定位误差。
A key obstacle to high accuracy location is the Non Line of Sight (NLOS) transmission of signal in wireless sensor network node localization. NLOS error is the main source of location error.
在无线传感器网络定位中，节点精确定位面临的一个主要问题是信号的非视距传播，非视距误差是节点定位误差的主要来源。
For special earthquake location research, it also provides function to draw two dimensional isogram drawings of earthquake location error and distribution drawings of three dimensional error.
对于专门进行地震定位研究的工作，还提供了绘制地震定位误差二维等值线图和三维误差分布图的功能。
The realization of location using the difference of doppler frequency is discussed, the formula for the location error is derived and its simplification form with data simulation is presented.
讨论了多普勒频率差定位技术的实现方法，推导了定位误差公式，并给出了实际使用时的简化而直观的形式，同时进行了数值模拟。
This paper analyses the special dynamic behavior of entering drilling of micro drill with vibration in the direction of axis and its correction function to location error of entering drilling.
分析了微小孔钻头轴向振动入钻时特殊的动力学行为及其对入钻定位误差的修正作用。
This paper analyses the special dynamic behavior of entering drilling of micro drill with vibration in the direction of axis and its correction function to location error of entering drilling.
分析了微小孔钻头轴向振动入钻时特殊的动力学行为及其对入钻定位误差的修正作用。
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