system deviation meaning in Chinese
系统偏差, 控制偏差
Examples
- Absolute system deviation
绝对系统偏差 - Testing system deviation analysis of blasting pressure field of fuel air explosive
燃料空气炸药爆炸压力场测试系统误差分析 - The effect analysis of system deviation to the detcetion precision of wheel boss measure
系统误差对铝轮毂检测精度的影响分析 - ( 2 ) the correction results by the new and old methods are the same when the axis system deviation is small , while the monomial error accumulating totals correction method is practical only when the surveying angles and deviation are both small
( 2 )当轴系偏差较小时，用新旧两种方法修正结果一致。单项差累计改正法只适用于测量角和偏差都很小的情况。 - On such a basisthe commonly used monomial error accumulating totals correction method is introduced . the author proposes a coordinate transformation method to deal with its drawbacks of maths model imperfection , not applicable to lange - angle deviation and adding to the difficulties of equipment . while orientating the order of matrices according to the principle of the accordance between coordinate ' s rotating order and the physical process of device measuring , a strict maths model of the influence of axis system deviation on surveying angles is concluded and the corresponding correction method is induced . its far - reaching meanings are as follow : ( 1 ) the maths model of the influence of axis system deviation on surveying angles established by the new method is concluded after considerations for the three deviations simultaneously . changes under all circumstances are included , so it is theoretically a perfection of maths method
在此基础上介绍了国内目前采用的轴系偏差对测量角影响的经典改正方法?单项差累计改正法，并针对该方法存在的数学模型不完善、对大角度偏差不适用、增加设备调整难度等缺陷，提出采用坐标变换方法，并根据坐标的旋转次序与设备测量的物理过程相符合的原理定位各矩阵的先后顺序，推导出了轴系偏差对测量角影响的严格数学模型，归纳建立了相应测量角的改正方法。