测量误差

This method can both find near obstacles and reduce error for far obstacles in gird map.

该方法既可以尽早发现近距离的障碍物，又可以减少对远距离障碍物的测量误差。

It effectively lifts the limitation of Kalman filtering that an accurate model of IMU measurement error must be made before estimation.

该方法有效克服了Kalman滤波要求建立准确的惯导测量误差模型的局限性。

This might be caused by nuclear deformation and nucleon pair effect, and the experimental inaccuracy should not be neglected.

这可能是核形变及核子对效应造成的，试验中的测量误差也不可忽视。

At last, the measurement error with mutual inductor is analyzed.

对使用互感器和功率表相接时的测量误差进行了分析。

Global convergence strategy is combined to gauss-newton method that performs the virtue of insensitiveness to initial guess in iteration algorism, when applied to nonlinear least square estimation in target location, the algorism can approach the precise guess by iterations with the noise-polluted initial guess.

将全局收敛策略与牛顿法相结合，得到了对初值不敏感的迭代算法。将该算法应用于非线性最小二乘目标定位中，在初值受测量误差影响而估计不准的情况下，可以通过迭代得到精度更高的解。

The outfield intercomparison experiments with Belford show that the relative measurement error of lidar-visibility meter is within 20%.

与美国Belford能见度仪的外场对比实验表明，该激光雷达能见度仪相对测量误差在20%以内。

Applied in pulsed laser range finder, the distance results are given and the error of FPGA interpolation method is analyzed in theory. Finally, the precision of ± 10 centimeter level is achieved.

将其应用于脉冲激光测距系统，进行了测距实验研究，给出了实验数据和测量误差分析，最终得到±10 cm的测距精度。

A new type of infrared jammer testing system is introduced.

针对红外干扰机参数测试中测量误差大、通用性差的问题，研制了一种新型红外干扰机参数测试系统。

In order to decrease the measuring error of signal processing in laser Doppler velocimeter, frequency spectrum correction methods for lacer Doppler signal were proposed. Basic principles of energy centrobaric correction, ratio correction and phase difference correction were expounded. The three methods processing ideal sinusoidal signals was simulated with different signal frequencies, and so was the ratio method processing sinusoidal signals with different noises and signal to noise ratios.

在激光多普勒测速仪中，为了减小由信号处理算法带来的测量误差，提出运用频谱校正算法对多普勒信号的频谱进行校正，详细阐述了能量重心法、比值法和相位差法3种离散频谱校正算法的基本原理，运用这3种算法对理想正弦信号进行仿真，并运用比值法对信号施加不同频率和信噪比的噪音下的正弦信号和实测的多普勒信号进行仿真及实验研究。

By employing multi-dimensional analysis and matrix algebra, the generation and evolution of measurement uncertainties are explicitly formulated, as well as their influence to motion estimation.

利用多元分析和矩阵代数等有力的数学工具，我们定量描述视觉系统对环境观测过程中测量误差的生成、传播及其对运动估计的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。