The simulation results show that this algorithm is better than those separately based on time or space in reducing measuring error 计算机仿真表明,该算法在减少测量误差方面优于目前已有的基于时间或基于空间的多传感器数据融合算法。
It designs a set of noncantact position measuring system for measuring error of vehicle plane , introduce in detail its constitute and working principle 为测量车载测量系统的误差设计了一套高精度非接触测量系统,详细介绍了其组成及工作原理。
The precision of frequency measuring is a significant guideline when a signal is being measured , which equals the square root of frequency measure error 在对一个信号的频率进行测量时,测频精度是一个重要的指标,测频精度通常用测频误差来表示。
In order to simulate the practical measurement , disturbance is added to the forward calculation results to find the effects of measure errors 研究中为模拟实际测量结果,本文对正问题计算结果加入误差后再进行反演,从而找出了误差对反演结果的影响。
This dissertation first analyzes the overlap measuring data of the syt - i measuring platform and comes to the conclusion that the measuring error caused by pressure change is as high as 7 . 27 % 本文对syt - i型测量台的测量数据进行分析,得出压力变化引起的测量误差高达7 . 27 % 。
According to the uncertainty theory , this paper analyzes how the technical criteria influence the accuracy of angle measurement and gets synthetical formula of angle measuring error 论文研究了接收机各项技术指标对测角精度综合影响的问题,基于不确定度理论,得出了测角误差的合成公式。
In order to reduce measure error causing by nlos , it adopt and regard intensity of the signal as right value , construct some tdoa measurement value again with the priori information 为了减少非视距传播nlos引起定位参数测量误差,采用以信号强度为权值,用先验信息重构部分tdoa测量值。
Abstract : the definition , testing and statistic accessment of measure error of counter are commonly expounded according to physics , statistics and national standards 文摘:从物理和统计学的角度,对计数器测量误差的定义、检测和统计评价做一般性论述;并根据国家标准作了一些介绍和引伸。
Whether the characteristic of the sensor is good brings significant effects on the whole fcs . thus it is essential to do the sensor characteristic compensation to make up for the measure error 传感器性能的优劣对整个飞控系统产生很大的影响,因此有必要对传感器性能进行补偿,弥补测量误差。
The influence arising from the anode voltage and gas pressure of gas - flow proportional counter and ambient temperature on the measuring error of the setup has been investigated by means of experiment 实际测得了流气正比计数管阳极高压、工作气压和环境温度对软x射线荧光测量装置测量误差的影响。