查询词典 error analysis

Calibrating test was simulated with MATLAB, its simulation includes setting up parameters, harmonic analysis, Calibrating error coefficient.

利用MATLAB进行标定仿真试验，包括设置参数、谐波分析及标定误差系数仿真。

Error theory of principal component analysis was corrected.

首先对光谱分析中的组分分辨基础理论进行了系统研究。

Multivariate statistical process control ; squared prediction error; principal component analysis ; process monitoring

多元统计过程控制；平方预测误差；主元分析；过程监控

In the improved curve fitting method,the Schuler component in velocity error was decoupled through the analysis of inertial navigation system.

改进的曲线拟合法通过对惯导系统误差模型的分析，解耦出速度误差项的舒拉部分。

The computer aided Monte Carlo analysis is applied to it to achieve the influence of the circuit output voltage, which caused by random error of the electronic component.

建立一种功率因数校正电路的计算机模型，并对该模型进行了计算机辅助的蒙特卡罗分析，得到了电路中元器件参数的随机误差对电路输出电压的影响，为电路生产过程中确定元器件的误差范围提供了科学依据。

In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given.

文章介绍了微分法及数值微分法曲柄滑块机构精度分析，说明了运动副的配合间隙对构件运动误差的影响。

Based on test data analysis system, error compensation curve was obtained and corrected.

通过对试验数据的分析得出系统的误差补偿曲线和校正方法。

In this paper, error variance of channel estimation vector is derived, and time-domain analysis is performed.

本文推导了采用新方法的MIMO信道估计误差方差表达式，并从时域的角度给出了分析。

Moreover,the stability of the proposed method was ensured by the analysis ofconvergence and error estimation.

通过文中给出的收敛性和误差分析，进一步保证了所提出方法的稳定性。

The proposed method not only reduces computation time significantly but also provides error estimation for the dynamic analysis.

该方法不仅大幅度地减少了机时，而且提供了动力分析的误差估计。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。