零偏的英文

• null bias
• zero offset

• "零"英文翻译    zero zero sign; nought
• "偏"英文翻译    inclined to one side; slanti ...
• "零偏差" 英文翻译 :    zero bias; zero-deviation; zerobias
• "零偏法" 英文翻译 :    zero deflection method; zero method
• "零偏距" 英文翻译 :    zero set
• "零偏线" 英文翻译 :    agonic line
• "零偏压" 英文翻译 :    zero beat; zero bias; zero-bias
• "零偏移" 英文翻译 :    zero offset
• "零偏置" 英文翻译 :    zero bias; zero offset
• "非零偏压" 英文翻译 :    nonzero bias
• "零偏压电容" 英文翻译 :    zero capacity
• "零偏压管" 英文翻译 :    zero-bias tube
• "零偏移法" 英文翻译 :    zero-deflection method
• "零偏置保持" 英文翻译 :    zerobias retentionn
• "零偏转，无偏转" 英文翻译 :    zero deflection
• "非零偏移排列" 英文翻译 :    offset arrangement
• "零偏距转向轮定位" 英文翻译 :    center point steering
• "提出了一种实现零偏移距化" 英文翻译 :    mzo
• "零批轧机" 英文翻译 :    jobbing mill
• "零批续单" 英文翻译 :    partial retirements
• "零批赎单" 英文翻译 :    partial retirement of shipping documents
• "零批商" 英文翻译 :    odd lot dealer
• "零批量" 英文翻译 :    nullserie

• Tests on synthetic zero - offset vsp data showed that the method is reliable
  通过零偏vsp理论模型试算，证实了这种方法的可靠性。
• The rlg ' s precision can be improved by dither frequency compensation instead of temperature compensation
  同时用抖动频率对陀螺的零偏进行补偿，提高了陀螺的精度。
• Temperature is one of the most important elements that affect the precision of ring laser gyro ( rlg )
  摘要针对激光陀螺的零偏受温度影响较大，为提高陀螺精度，研究了二频机抖激光陀螺抖动频率与温度之间的关系。
• The system was simulated in four kinds of conditions . the effect of gyro drift and accelerometer bias on the evaluation error of misalignment angles and attitude error was analyzed
  并且分四种情况对系统进行了仿真，分析了加速计零偏和陀螺漂移对失准角估计误差和姿态误差的影响。
• But the most common noise is angle random walk , bias instability , rate random walk , rate ramp and quantization noise . in this paper , the random error model including the most common five noise as above
  对常见的五种噪声因素包括角度随机游走、零偏稳定性、速率随机游走、速率斜坡和量化噪声建立了陀螺随机误差模型。
• ( 1 ) in view of practice that the data obtained from accelerometer has serious zero deviation , it is very difficult to diagnosis fault by hardware redundant . a fault diagnosis scheme for multi - accelerometers employing predictor based on radial basis function ( rbf ) neural network is proposed
  论文的主要创新成果有： ( 1 )在摆式列车实际运行中，检测子系统的加速度传感器存在严重零偏，使用硬件冗余法进行故障诊断的设计初衷面临着巨大的困难。
• In this paper , optic gyro is viewed as the object of investigation and several aspects is investigated as follows . two important indexes - bias instability and scale factor were measured and investigated , including bias , its repetitiveness , temperature sensitivity , random walk coefficient and scale factor , its nonlinearity , asymmetry , repetitiveness . we make use of the allan variance method to separate the noise factors which affect the performance of the optic gyro , such as the angle random walk , bias instability , rate random walk , rate ramp , quantization noise , markov noise and sinusoidal noise
  本文以光学陀螺为研究对象，开展了以下几方面的研究工作：本文对光学陀螺性能的两个重要指标?标度因数和零偏稳定性进行了较为详细的研究，其中包括陀螺的零偏b _ 0 、零偏重复性b _ r 、零偏温度灵敏度b _ t 、随机游走系数rwc和标度因数k 、标度因数的非线性k _ n 、标度因数不对称性k _ h 、标度因数重复性k _ r等等。
• The results indicate that : with sa , the position precision of the integrated system , whose gyro drifting is 50 degree / hour and whose accelerator offset is 0 . 001g , is 60 meters , its velocity precision is about 1 . 75m / s out and its attitude angle precision is about 0 . 25 degree . without sa , the position precision is about 20 meters , its velocity precision is about 0 . 5m / s and its attitude angle precision is about 0 . 1 degree . when the signal of gps is lost , the growing rate of the integrated system error is much lower than that of sins system
  仿真结果表明：对于陀螺漂移为50度/小时、加速度计零偏为0 . 001g的组合系统，在有sa的情况下，位置精度大约为60米，速度精度大约为1 . 75米/秒，姿态角精度大约为0 . 25度；在无sa的情况下，位置精度大约为20米，速度精度大约为0 . 5米/秒，姿态角精度大约为0 . 1度；在gps信号丢失时，系统误差的增长速度比纯sins系统明显减缓。
• A batch least - squares maximum likelihood estimator is employed to calibrate the model coefficients of accelerometer and a polynomial post - fit method is used to establish temperature models of these coefficients . the temperature models of accelerometer bias and scale factor of accelerometer are established between - 20oc and 50 oc . after compensating the temperature error by using these models , the post - fit residuals of the accelerometer output have been improved to 10 ? 5 g , and the trend term of accelerometer changing with temperature basically vanished
  采用最小二乘极大似然估计和多项式拟合的方法,分析加速度计静态模型系数随加速度计壳体温度变化的规律,建立了- 20oc 50oc之间加速度计零偏和标度因数误差的温度模型,应用该模型对加速度计温度干扰进行补偿,补偿后,加速度计输出的拟合均方根误差一到二个数量级,并且基本上消除了加速度计输出随温度变化的趋势项,使得加速度计测量精度得到了明显提高。