• 复合误差电流互感器一项重要指标

    The complex error is an important index of current transformers which is defined as an IEC criterion.

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  • 全面描述了电流互感器复合误差误差的计算方法。

    In this paper, the CT's complex error and transient error are introduced.

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  • 轴系回转误差运动特征一项复合信号含有周期分量随机分量

    The characteristics of error motion of shafting is a complex signal which includes periodic component and random term.

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  • 复合卤化物颗粒各组分比例一致性较好,相对误差小于5% ;

    The component proportion of complex halide sphere keeps stable basically with the relative error< 5%.

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  • 针对系统随机动态过程,选取系统中的误差误差变量,采用二者所集成复合函数实现系统的最优控制

    In this paper, the error and error change of the system are used to integrate some types of functions to control the system best according to the random dynamic process of controlled objects.

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  • 复合控制系统测量炮塔俯仰转动角速度(扰动角速度)反馈到控制前端,进行预先补偿,保证瞬态误差系统稳定性

    The stability and small dynamic errors could be confirmed by using the method of composite control in which the pitch angular rate of barbette sensed by INS was feed back and compensated in advance.

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  • 利用复合优化方法微型计算机迅速准确地求出此准则下的平面度误差

    Using the complex optimization method, the planeness error value can be evaluated quickly and accurately on a microcomputer.

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  • 同样方法复合氨基酸注射液进行测定,通过训练好的网络进行色氨酸酪氨酸含量的计算,相对误差分别为4.0%2.6%。

    The method has been applied to the determination of tryptophan and tyrosine in compound amino acid injection, and the relative errors were 4.0% and 2.6% .

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  • 研究表明摆式加速度过载振动复合环境下,因为结构变化而产生了较大工作误差这些误差的表现形式相当复杂,在单一环境实验无法体现的。

    It is shown in research that because of the structural change of the Liquid Floated Accelerometer in OAVCE, there is more severe error which can not be found in single environment test.

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  • 研究表明惯性仪器过载振动复合环境下,因为结构变化而产生了较大工作误差这些误差的表现形式相当复杂,在单一环境实验体现出来的。

    It is shown that because of the structural change of inertial instruments in OAVCE, there is more severe error which can not be found in single environment test.

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  • 实验证明由该种“复合极板”构成电容式浓度传感器检测场均匀误差可达13%,远远优于对极板的该项指标。

    Test results showed the homogenous error of sensitivity distribution of the sensor was 13%, which is much better than the capacitance sensor with only one pair of electrodes.

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  • 该控制器系统动态误差给定信号量作为CMAC激励信号,并与适应线性神经元网络相结合构成系统的复合控制

    Combining it with the adaptive linear neuron network, the multiplex control strategy takes the dynamic errors and given signals of the system as input signals to the CMAC neural network.

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  • 计算结果试验结果吻合好,误差在10%以内,指出挖补修理复合材料层板可以恢复损伤层板压缩强度80%以上

    The error is less than 10%. And it is found that carefully designed scarf patch repairs can recover more than 80% of the undamaged strength.

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  • 研究领域高精度数值模拟方法及其误差估计理论/碳复合材料力学行为研究、编织复合材料力学行为研究

    The research fields have high precise numerical simulated method and its error estimate theory, the mechanical behavior of carbon/carbon composites, the mechanical behavior of braided composites, etc.

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  • 利用复合优化方法微型计算机迅速准确地求出此准则下的平面度误差

    Using the complex optimization method, the planeness error value can be evaluated quickly and accurately on a...

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  • 针对复合线性系统采用控制,分析了存在建模误差情况下闭环系统的鲁棒稳定性

    Internal model control is proposed for the compounded pseudo-linear system. The robust stability of the closed-loop system with modeling errors is analysed.

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  • 本文分析复合互补 OTL电路最大不失真输出功率计算误差误差产生的原因,提出了计算误差修正系数推导了计算公式

    The calculating error of the maximum nondistortion output power and its causes in the OTL circuit is discussed in this paper, and the amendament pasameter and calculating formula is given.

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  • 方法误差较小,精确度较高,采用糖-氢氧化铁复合标准品可避免繁琐的校正工作

    The inventive method has low error, high accuracy, and avoids complex correction via using sugar-ferric-hydroxide compound.

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  • 复合看作一个超分子,在B3LYP/6- 3 11G(dp)的水平上进行密度泛函计算,运用完全均衡校正法进行超位误差校正(BSSE) 。

    The complexes were considered as supermolecules and calculated with DFT method at B3LYP/6-311G(d, p) level, and the basis set superposition error (BSSE) was corrected by the counterpoise method.

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  • 实际控制效果进一步表明双环与力矩补偿相结合复合控制策略有效减小系统多余力矩,控制稳态误差

    The actual control further shows that the control strategies combining double loops torque compensation allow an effective reduction in surplus of the system and better control of steady-state error.

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  • 实际控制效果进一步表明双环与力矩补偿相结合复合控制策略有效减小系统多余力矩,控制稳态误差

    The actual control further shows that the control strategies combining double loops torque compensation allow an effective reduction in surplus of the system and better control of steady-state error.

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