• The test indicates that with proper scaling method for A/D conversion, high conversion accuracy and speed could be achieved.

    试验表明采取适当的A/D定标方式,可达到很高的转换精度和转换速度。

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  • The model was tested with observed data. The results showed that RBF Neural Network conversion accuracy than Quadratic fitting and BP Neural Network.

    用实际观测数据对该模型进行了试验,结果表明,用径向基神经网络转换GPS高程精度高于二次拟合法和BP神经网络法。

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  • The experimental results show that the modified model can improve color space conversion accuracy compared with mainstream equations which have relative high conversion accuracy.

    最后给出的实验结果表明,与目前具有较高转换精度的主流模型比较,本文模型能够明显提高转换精度。

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  • Two different methods based on the plane similitude conversion and affine linear transformation are put forward, conversion accuracy is analyzed, finally useful results are obtained.

    基于平面相似变换和仿射线性变换原理提出两种格网坐标计算方法,并对其转换精度进行分析,得出有益的结论。

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  • Finally, the experiment results compared with the BP neural network algorithm and polynomial matching algorithm show that the new model improves color conversion accuracy effectively.

    最后,本算法与BP神经网络和多项式拟合算法比较,色彩转换精度有明显提高。

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  • Based on cloud technology, it lets users type search terms in Pinyin (the Romanization of Chinese) instead of laboriously entering Chinese characters. The accuracy rate for conversion is 90%.

    基于云计算技术,这种技术允许用于直接键入拼音来替代直接的中文汉字的输入,同时,它的转化准确率高达90%。

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  • Based on the principle of combination of coarse and fine axis Angle, this paper presented an engineering practical accuracy test method of multi_pole resolver to digital conversion system.

    基于多极旋转变压器轴角粗、精组合的原理,提出了一种工程实用的多极旋转变压器轴角—数字转换系统精度的测试方法。

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  • During the photoelectric conversion process of output signal from optical torque sensor, DC level drift error induced by temperature influence will affect the measuring accuracy of the system.

    光扭矩传感器的输出信号在进行光电转换过程中,由于温度影响,造成了直流电平漂移误差,影响系统的测量精度。

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  • This paper studies the energy-based conversion method to gain the structure's capacity curve. This has great sense to improve the accuracy of the capacity spectrum method.

    本文探讨了用基于能量的转换方法获得结构的能力曲线,对提高能力谱分析法的精确度有重要意义。

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  • The double integration A/D converter and the electro-optical isolation device are used to reduce the mains noise and motor interference, which can significantly improve the accuracy of A/D conversion.

    本设计选择双积分型A/D转换芯片,并采用光电隔离装置,有效地降低了电源噪声和电机干扰,大大提高了转换精度。

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  • Measurement system of pilot line measured by array composed of 33 infrared reflection sensors is designed, and the judgment accuracy for pilot line is raised by A/D conversion technology.

    设计了由33个红外反射传感器阵列组成的引导线测量系统,用AD转换技术提高对引导线判断的准确性。

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  • The sources and forms of conversion error of high accuracy shaft- angle measuring system are analyzed. And the methods of avoiding or restraining error are introduced at one time.

    详细分析了角位置测量系统转换误差的来源及形式,并针对性地给出了消除或抑制误差的方法。

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  • The optical fiber transformer based on an optic electric conversion with low noise gains voltage measurement accuracy of 0.2%, satisfying the requirements of transient signal measurement.

    基于低噪声光电探测电路设计的光纤电压互感器可获得0 .2 %的电压测量精度,并满足暂态信号的测量要求。

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  • Conversion methods for temperature signal in infrared TV and the conversion error are discussed. Measures are suggested to improve accuracy.

    本文讨论了在红外电视中测温信号的变换方法,分析了在变换中引起的测温误差,并提出了改进措施。

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  • A voltage-to-time based windowed analog-to-digital converter (ADC) can have programmable reference voltage, conversion time, and accuracy of voltage regulation.

    一种基于电压至时间的加窗模数转换器(adc),可以具有可编程的基准电压、转换时间以及电压调节的精度。

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  • Note: information may be lost due to conversion since accuracy of data representation varies among different data types.

    注:转换可能会损失信息,因为对于不同的数据类型其 数据表示的精度不同。

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  • In the image on the basis of accurate registration, through the conversion between images, the accuracy of indirect recognition to achieve the target.

    在图像精确配准的基础上,通过图像间的相互转换,间接实现了目标的准确识别。

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  • The improved frequency conversion timing system not only reduces working strength of the labor and improves timing accuracy, but also reduces failure rate and energy consummation.

    改造后的变频调速系统不仅减轻了工人的劳动强度,提高了调速精度,而且故障率低,降低了能耗。

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  • After strain transfer conversion, high precision rock deformation test will be achieved by FBG with equivalent accuracy with MTS.

    经应变传递换算后,通过光纤光栅可以实现岩石变形过程中与MTS精度相当的高精确测试。

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  • There are two major factors that influence the correction and accuracy of interval velocity. One is the accuracy of reflection coefficient sequence used in interval velocity conversion;

    理论分析和实际经验表明,影响层速度反演正确与否和精度的主要因素有两个:一是用于反演的反射系数序列的精度;

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  • In this instrument, the micro-power and powerful processors, high-speed analog-digital conversion chip and reasonable software design are adopted to improve measurement accuracy and timeliness.

    该修正仪采用微功耗、功能强大的处理器,高速模数转换芯片以及合理化软件设计,提高了流量测量的实时性和准确度。

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  • Abstract: The conversion from volume flow to mass flow is implemented by using intelligent flow computer with necessary accuracy.

    文摘:介绍利用智能流量计算机,在保证精度的情况下,实现了体积流量转换成质量流量。

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  • The conversion from volume flow to mass flow is implemented by using intelligent flow computer with necessary accuracy.

    介绍利用智能流量计算机,在保证精度的情况下,实现了体积流量转换成质量流量。

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  • In evaluating the conversion-accuracy using said conversion algorithm, we got 95.8% achievement based on the count of Kana-character and got 88.9% achievement on...

    采用上述算法后,以假名文字为单位的变换率可达95.8%;以词组为单位的变换率可达88.9%。

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  • These all can reach the ideal purpose. The line use imported electric components and its speeds are changed by frequency conversion with high accuracy.

    该项饼干生产线全线采用进口电器元件,变频调速,节能可靠,单控,联控均有。

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  • To enhance control ability and accuracy, the filter algorithms are adopted by PLC when gathering analog data and implementing the PID algorithm in frequency conversion control.

    为了提高控制的效果和精度,文中阐述了关于PLC采集模拟量时的滤波算法及其实现方法,同时给出数字PID算法在变频控制中的实现。

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  • To enhance control ability and accuracy, the filter algorithms are adopted by PLC when gathering analog data and implementing the PID algorithm in frequency conversion control.

    为了提高控制的效果和精度,文中阐述了关于PLC采集模拟量时的滤波算法及其实现方法,同时给出数字PID算法在变频控制中的实现。

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