该系统能对压力传感器的零点误差、灵敏度误差和温度漂移进行自动的补偿校正。
The system can automatically compensate and calibrate the pressure sensor's zero point error, sensitivity error and thermal drift.
模型的测试与灵敏度分析,包括误差分析等。
Model Testing and Sensitivity analysis, including error analysis, etc.
因而通过控制主要影响因素能提高该测定方法的灵敏度,减小其测量误差,以提高其准确性和重复性。
The measuring accuracy and reproducibility of the testing method could be improved obviously through increasing its sensitivity and decreasing measuring error by means of control of its major factors.
为了确定曲面误差与不确定度参数之间的关系,推导了曲面最佳适配的灵敏度矩阵。
In order to investigate the relationship between the surface geometric errors and the uncertainty parameters, the sensitivity matrix was deduced.
发现该传感器具有结构简单、灵敏度高、非线性误差小等特点,在位移等非电量测量方面具有较好的应用前景。
The sensor has properties of simple structure, high sensitivity and small non-linearity error, and it is of high application prospect in displacement and other parameters measurement.
为了提高测量的精度,通过对角速度传感器零位和灵敏度的误差进行校正,可得到更为精确的目标运动角速度。
To improve the survey precision, we revise the null position and sensitivity errors through the linear operation, and more accurate target angular velocity results could be got.
本文着重研究了因近场感应电压相位差引起的耦合误差,以及近场天线差斜率变化引起的定向灵敏度的变化;
This paper mainly studies the coupling error caused by induction voltage phase difference, and fluctuation of directional sensitivity caused by changes in near-field difference slope.
对每一个设备参数都采用最佳线性模型可以最大限度的减少模型误差对故障检测精度的影响,运用此方法建立的模型具有更高的检测精度和灵敏度。
To every equipment parameter that the optimum linear model can utmost reduces the influence to the fault detection precision of model error, and possess higher checkout precision and sensitivity.
介绍了下卧式径向偏心仪的结构原理及其灵敏度的调整方法,说明了径向偏心位置的测定方法及误差分析。
Describes the principle of the horizontal radial off-center instrument and adjustment method of its sensitivity. Explains measurement method and error analysis.
还分析了测量系统的固有误差及测量灵敏度。
Also, the inherent errors and the sensitivity for measuring of the system are discussed.
并对系统最大误差位置进行误差参数灵敏度分析。用蒙特卡洛法进行精度综合。
The sensitivities of error parameters were analyzed at the maximum error position, and accuracy synthesis was conducted by using Monte Carlo method.
提出了一种效率增强型硅pin探测器和新型高灵敏大面积硅pin探测器阵列的设计思想,并且对它们的探测灵敏度和相对误差进行了详细的理论模拟计算。
Efficiency enhanced si PIN detector and high sensitivity, large area si PIN detectors array has been developed and their sensitivity and relative error have also been simulated comprehensively.
根据测量相位不定性引起的高度误差,分析了垂直基线与地形高度灵敏度的关系,并推导了垂直基线与高度模糊数的关系式。
This paper analyzes the relationship between perpendicular baseline and terrain height sensitivity firstly, based on height error induced by uncertainty of phase.
该方法和装置具有对误差源,即,重力、内部摩擦力和操作者干涉(不稳固地保持仪器)而言减小的灵敏度。
The method and apparatus have a reduced sensitivity to error sources, i. e. gravity, internal friction and operator interference (unsteady holding of the instrument).
结果表明,该装置具有较高的灵敏度和准确度,系统测量误差一般小于10%。
The results show that the device has higher sensitivity and accuracy. The instrumental error is less than 10%generally.
讨论如何进行模型测试,包括误差分析与稳定性(适用条件,灵敏度等)。
Discuss how the model could be tested, including error analysis and stability (conditioning, sensitivity, etc.).
与传统测量方法相比,其精度、误差、灵敏度及稳定度都有较大提高,并实现了微位移的全自动测量。
Its precision, error, sensitivity and stability have greater raising than traditional measurement technique, the full automatic measure of micro-displacement is realized.
文中简要介绍了主要的参数估计算法,并详细分析了基于量测残差和参数误差间灵敏度关系的参数估计方法。
The method for parameters estimation based on the sensitivity relationship between the measurement residuals and parameter errors are discussed in detail.
结合误差灵敏度分析,对主要部件的精度进行分配。
Combined with the error sensitivities analysis, the accuracy of the main parts was distributed.
结果表明该传感器的灵敏度约为80 0 % ,相对误差为3%。
The sensitivity ratio and relative error are 800% and 3% repectively.
发现多腔窄带滤光片各腔的误差灵敏度与腔的位置有关,且各腔间隔层组成材料不同,其对误差最敏感的膜层位置也不相同。
The result shows that error sensitivity of the cavity is related to it′s position and with the difference of the spacer′s material , the most error sensitive layer′s position is also different.
采用矩阵的奇异值分解原理,对曲面最佳适配的灵敏度矩阵进行分解,得到不确定度参数与测点随机误差的关系表达式。
The sensitivity matrix was then decomposed by singular value decomposition (SVD) method, and the relationship between the surface geometric errors and the uncertainty parameters was formulated.
它在超导磁场下有较高灵敏度、重复性、低线性误差,所以可以用于测量高磁场和作为低温高斯计的探头。
It may be used for the measurement of high magneticfields and be used as a probe for Gauss meter in low Temperature.
该方法的计算误差在4%以内,使用小流率取样时,具有较高的灵敏度,能适用环境测量的要求。
This method is suitable for environmental measurement for it's high sensitivity when sampling with low flow rate.
该方法的计算误差在4%以内,使用小流率取样时,具有较高的灵敏度,能适用环境测量的要求。
This method is suitable for environmental measurement for it's high sensitivity when sampling with low flow rate.
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