仪表误差中粗大误差可通过统计学的方法以剔除。
Some coarse errors belong to instrument error can be removed easily with the statistic method.
本文提出了一种多个加速度计的冗余制导方案,以仪表误差引起的制导命中误差最小为准则,用协方差分析法,导出加速计最佳安装方位。
This paper presents a multi-accelerometer redundant guidance scheme. The optimum orientations of accelerometers are derived to minimize the missing distance caused by instrument errors.
根据生产所允许的最大测量误差来确定仪表的精确度。
According to the allowance of production, the maximum error of measurement is used to determine the accuracy of the instrument.
在长期操作中,使仪表的误差减至最小。
Minimize drift of the instrument during prolonged operation.
讨论了高准确度测试仪表的质量指标,并分析了数字式智能仪表的结构、静态特性修正和测试误差修正。
In order to demarcate the other testing instrument the paper analyzes a digital intelligent instrumentation including its constitution , static characteristic revision and temperature error revision.
本文分析了配热电偶用动圈式仪表在非正常使用条件下产生的测量误差,并提出了操作建议。
Analysis and operational Suggestions are made on measurement error of moving-coil instrument for thermo -coupling resulted from abnormal operating conditions.
提出了测定有关参数所需仪器仪表的精度要求和系统误差的避免方法。
The precision of instruments and meters in measuring related parameters and the method to avoid system error were proposed.
指针式仪表的自动读数是近年来的热门研究内容,但一直存在由成像畸变导致的误差较大的问题。
Automatic reading of analog meter has been a research hotspot recently, but the reading error caused by imaging distortion always exists.
仪表质量检测的关键技术是提取边缘和定义指示误差。
The key issue to the gauge panel quality inspection is to detect the image the and define the pointing errors.
本文论述了数字仪表的计数误差及其分布。
The paper expounds the counting error and its distribution of digital measuring instruments.
本文还讨论了指针式仪表倾斜误差自动测量方法。
Also discusses the oblique error measurement method of dial instrument.
燃油表的程序设计一直是汽车仪表软件开发的难题,同时燃油表的指示误差也是客户经常抱怨的问题。
The program design of fuel gauge has been one difficult problem in the software development of the auto meter, and the indication error of fuel gauge is often complained by clients in the meantime.
对电气回路中因谐波造成的电力线路中性线过载和测量仪表出现较大误差的原因进行了分析,探讨了抑制谐波的措施。
The paper analyses the causes of overload of neutral line and great errors of measuring instrument by harmonics electrical line.
并对仪表的精度与误差进行了分析。
The accuracy and error of the instrument are analyzed as well.
接着,分析了采用低精度仪表自动判读方法对高精度仪表进行自动读数时,引入误差会增大高精度仪表的读数误差。
Secondly, the paper analyzes that importing error will increase reading error when the automatic recognition method of low-precision meters is used to recognize the reading of high-precision meters.
输入失调电流是两个差动输入端的基极输入电流,当两个输入端的源阻抗不相等时,它可引起仪表放大器的失调误差。
Input offset current is the difference between the two input bias currents and this leads to offset errors in in-amps when source resistances in the two input terminals are unequal.
本文介绍该仪表的实验研究、算法、温度补偿及误差分析。
This paper describes the experimental study, algorithm, temperature compensation and error analysis.
将被测仪表显示数与计算机内的测量值比较,其误差曲线即可确定该被测仪表的精度。
This value is compared with measuring value in computer so that error curve is gained for determining the precision of the instrument.
为了获取仪表板指示误差,提出了一种新的指示精度评判准则。
To obtain the pointing errors of meters on a gauge panel, a new machine vision inspection criterion for the assessment of pointing accuracy is proposed.
仪表在下列情况使用时应加附加装置,但不应产生附加误差,否则应考虑修正。
If gauges are used in the following circumstances, additional device should be installed, but additional error is not allowable, otherwise amend should be done.
分析了采用不同率表电路的同位素仪表因放射源的衰减而对仪表测量误差的影响,得出了对仪表电路设计有参考价值的结论。
The influence of radioactive source decay on measuring error of the isotope instruments is analysed. The valuable conclusion for designing the circuit of instrument is obtained.
在实际使用电压表、电流表测量电压、电流时,因测量仪表的内阻会产生一定的测量误差。
When the electric voltage and current are measured with voltmeter and ammeter, certain measuring errors could occur due to the inherent resistance.
介绍了光栅式长度仪表示值误差检定系统的基本工作原理以及关键技术的解决。
The basic operation principle and settlement of the key technology of the verification system of the error of indication for grating type of length measuring instrument are described in this paper.
实验表明:该读数方法绝对误差为零,非常适合于高精度指针式仪表自动跟踪判读。
The experiment shows that the absolute error of the reading approach is zero, which is applicable to automatic tracking reading of high-precision meter very well.
该方法适合于高维系统建模,为改进仪表测量误差对高维系统建模精度带来的影响提供了一条可行的途径。
It is fit for modeling of high dimensional systems. It becomes a feasible approach to improve the modeling precision of high dimensional systems when instruments show measuring deviation.
梭式窑炉是间歇性窑炉,在烧制陶瓷产品的过程中,通常会出现测温仪表显示的温度与实际窑炉的温度有较大的误差。
Shuttle kiln is an intermittent kiln. When it's being used for firing ceramic products, there is usually a big difference between the indicated temperature and the real temperature of the kiln.
梭式窑炉是间歇性窑炉,在烧制陶瓷产品的过程中,通常会出现测温仪表显示的温度与实际窑炉的温度有较大的误差。
Shuttle kiln is an intermittent kiln. When it's being used for firing ceramic products, there is usually a big difference between the indicated temperature and the real temperature of the kiln.
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