This paper presents systematically a Kinematic Influence coefficient method for kinematic and kinematic error analysis of planar linkages.
本文系统地阐述了平面连杆机构运动与运动误差分析的影响系数法。
In accordance with the fault-toleration technique and motion reliability theory, the analytical method of kinematic error and motion reliability of typical mechanism was presented.
机构的运动可靠性理论分析是一个非常复杂的过程,目前均以简化的计算方法进行计算,这势必会给计算结果带来无法预计的误差。
However, elastic kinematics model to simulate the kinematic and found that this calculation error is not significant.
但用弹性运动学模型来进行运动学模拟后发现,这个计算误差并不大。
Once again, such as the kinematic model of the pole pieces of the elastic deformation also exists, and ignores the deformation of the truss will also have some error.
再次,如运动学模型中的杆件的弹性变形也是存在的,忽略了这些杆系的变形也会有一定的误差。
Aimed at the kinematic model of the car-like mobile robot with four wheels, the tracking error system is firstly transformed to a nonlinear serial system through a regular transformation.
针对四轮车式移动机器人的运动学模型,首先利用一个正则坐标变换,将误差系统转换为一个非线性串联系统的形式;
The relative error between the two wave velocities obtained by the kinematic model and the direct observation is about 5%.
结果表明,运动学起动波模型的波速理论值与实际观测值的相对误差约为5%。
The kinematic parameters were optimized according to the error model which was obtained by total differentiation.
建立了基于全微分理论的姿态测量机构坐标参数误差模型,实现机构运动学参数的优化设计。
Global positioning system real time kinematic technology (GPS RTK) was applied to the error model identification of the inertial navigation platform in this paper.
对在惯导平台车载试验误差模型辨识中使用全球卫星定位系统(GPS)载波相位差分(rtk)法进行了研究。
All error computation formulas obtained are simple in form and easy to handle. This method is suitable for real-time, in-situ kinematic accuracy analysis and compensation.
所获得的误差计算公式形式简单,计算方便,适用于实时、现场运动精度测量及补偿。
The ionospheric delay error is a major error source which degrades the positioning accuracy in network real time kinematic (RTK) positioning over a long distance.
在长距离GPS实时动态定位(rtk)过程中,电离层延迟误差是影响定位精度的主要误差源。
The ionospheric delay error is a major error source which degrades the positioning accuracy in network real time kinematic (RTK) positioning over a long distance.
在长距离GPS实时动态定位(rtk)过程中,电离层延迟误差是影响定位精度的主要误差源。
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