• 定位误差附近自动单步驱动保证定位精度。

    In the vicinity of target position, the driving speed is lowered to one-step to guarantee the position accuracy.

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  • 最后通过说明地理曲线误差可视化方法曲线长度误差估计公式应用

    Examples are provided to show the visualization of error bands of geographical curves and the use of error equations of line length.

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  • 有锋利边缘指示器反射弧光灯能够使读数非常清楚能够避免视觉误差

    Sharp edge of a reflex arc lamp indicator and band can make reading very clear, to avoid the visual errors.

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  • 该文从理论上对CPFM参考CPFM的流量测量误差进行了分析。

    The errors of measurement of CPFM and CPFM with a reference chamber were theoretically analyzed in the paper.

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  • 分析如何分子测绘以便分别处理,以抑制相位误差的影响。

    The principle of determining the width of sub-swath is discussed to suppress the high order phase error.

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  • 本文获得刻度指数变量误差情形下叶斯决策利用解卷积方法构造出了经验贝叶斯决策。

    In this paper, a Bayes decision rule is derived for the scale-exponential family with error in variables, and an empirical Bayes (EB) decision rule is constructed by a deconvolution kernel method.

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  • 本文讨论了部分变量误差线性函数关系模型参数估计问题

    In this paper, the problem of parameters estimation in linear functional relationship model with "error in some variables" is discussed.

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  • 适应卡尔曼滤波算法基础提出了一种模型偏差GPS跟踪误差估计器。

    Based on the adaptive Kalman filtering algorithm, an estimator for the GPS PN code tracking error with model bias is proposed.

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  • 而且针对监督图像分割模型选择问题提出了惩罚误差平方和阶次判定准则

    Furthermore, in order to solve the model selection problems of unsupervised image segmentation, the sum of squared error criterion with penalty term is proposed.

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  • 利用抛物微分方程极值原理,得到跳扩散模型美式期权价格最佳实施边界误差估计

    Using the critical estimates of parabolic type partial differential equation. we obtain the error estimates of price and optimal exercise boundary of American option in a jump-diffusion model.

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  • 分析现有渐开线花键缺陷,提出刃后角渐开线花键拉刀的磨削工艺,并进行了齿形设计及齿误差分析。

    The current involute spline broach is analyzed, the grinding technology of involute spline broach with side clearance is described, the profile is designed, and profile error is analyzed.

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  • 结果表明近似预测误差程度利用计算机构造虚拟结构的方法获得广义一化函数宽度相吻合

    Results show that errors of the approximate method are in agreement with the width of normalized function band obtained based on simulation.

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  • 本文研究常用齿数范围内,不同参数设计刀具加工,产生齿形误差分布规律

    The peper studies the law of pulley error distrubution in common use toothscope, when the tool designed with different parameters processes the pulley with distinettooth.

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  • 1所示为理想增益误差3位ADC转换器传递方程。

    Figure 1 shows the transfer function of an ideal 3-bit ADC and the same converter with gain error.

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  • 研究滚刀加工不同齿数形成误差分布规律误差与轮啮合传动影响的基础上,确定了滚刀可加工的齿数范围参数。

    At the basis of distribution law of error formed by the processed pulley with various teeth and its effect on transmission, the scope of tooth of pulley processed is defined.

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  • 本文讨论了均匀介质情况下非零炮检距涅耳叠加速度误差纵向分辨率影响两个问题

    This paper deals with two problems, nonzero -offset Fresnel zone in homogeneous media, and the effect of velocity error resulted in NMO correction and stacking on vertical resolution.

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  • 使连轧机系统稳态误差为零设计积分器最佳调节器大大地改善了连轧机轧材的板质量

    In order to have the stable error of continuous mill system become zero, we design out an integral type optimal regulator, really improves the quality of rolled steel.

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  • 此外,提出输出误差区的混合BP算法训练神经元分类器,提高了网络学习训练速度分类准确性

    Further, a hybrid BP algorithm with dead interval of error is derived for training the neural classifier in order to increase training speed and classification accuracy.

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  • 讨论坐标数控机床上加工曲面刀具走刀切削步长加工误差关系推导了计算公式。

    The relation of the step length of cutting tool with mechanical error when machining curved face in the 5 coordination NC machine, and the calculating formulas are deduced.

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  • 本文介绍激光方法比较系统地分析了板激光准直误差来源精度分布情况

    This paper introduced, the method about laser alignment using round zone plate, analysed sources and distribution of the method's error in a systematic way.

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  • 误差分析表明注释方法不但适用于晶平行扫描电镜光轴情况,而且适用于晶轴倾斜于光轴情况。

    The error analysis shows that the present indexing method seems to be available to the cases of the zone axis both parallel and inclined to the optical axis of SEM.

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  • 误差补偿位置系统包括电源转机结构、控制电路计数器

    The system of Two-Position gyro-based north seeker with error compensation includes power supply, turning device, control circuit and counter etc.

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  • 分析了多边形效应同步直线传动移动误差影响得出误差计算的表达式

    The influence of polygon effect on the displacement error of timing belt linear transmission was analyzed, and an error expression was obtained.

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  • 输入电压正弦交流电压时,非晶薄磁感应效应变化幅度的不重复性误差很小且受温度湿度的影响小。

    The non-repeatability error and influence induced by temperature and humidity are small when the input voltage is sinusoidal.

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  • 提出误差最小意义上最佳三维子分配算法算法任意给定码率限制条件下都能获得率失真性能

    An optimal subband rate allocation algorithm in mean-squared error (MSE) minimization sense was proposed, which achieves persistent optimal rate-distortion performance under any given rate constrains.

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  • 利用GA - BP神经网络模型气井产量进行合和预测,拟合平均相对误差为5.1%,表明新模型适用于洛气田的产量递减预测。

    GA-BP neural network model is applied in matching and predicting the production of the gas Wells with 5.1% of the average relative error. It proves th...

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  • 模拟分析滤波器实现误差以及各子间的增益相位失配误差存在将影响混合滤波器组(HFB)的完美重构效果

    The problems caused by analogy analysis filters realization error and gain phase error usually impact the reconstruction performance of the hybrid filter banks(HFB).

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  • 利用电控测量仪,可以快速精确得到金属长度或和偏差合理正确的选择误差范围以内金属金属组件的装配提高了效率

    By the electronic control measuring system, it can get metal band 'length or deviation quickly and accurately for choosing favorable melt band, and improves efficiency for assembling the metal belt.

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  • 最终,模式整体系统误差上取得较大改进,对流层顶温度场和风场误差明显减小,降水结构降水强度显著改进,并且“双赤道现象。

    Precipitation is dramatically improved both in the amount and the structure. Another advantage is that the false structure of "double Intertropical Convergence Zone (ITCZ)"is not seen in the result.

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  • 最终,模式整体系统误差上取得较大改进,对流层顶温度场和风场误差明显减小,降水结构降水强度显著改进,并且“双赤道现象。

    Precipitation is dramatically improved both in the amount and the structure. Another advantage is that the false structure of "double Intertropical Convergence Zone (ITCZ)"is not seen in the result.

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