• This paper presents the construction method and characteristic error calculation of the elastic leaf spring guide in a micro displacement worktable.

    介绍一种弹性导轨支承平面三自由度动工作台的原理、结构、设计计算方法闭环控制的基本原理。

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  • The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.

    对线加速度计辅助惯性姿态角测量误差分析表明,测量误差加速度计噪声、二次积分离散化、信标噪声加速度计频率特性误差组成。

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  • It adopt new technology, new craft development. Heat fast, the characteristic such as being little of precision error of the temperature.

    二氧化碳培养箱引进技术,新工艺开发高性能二氧化碳培养箱。具有加热温度精度误差特点

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  • We have also discussed the influence of the variation of the characteristic parameter on the measurement error and shown a design of the network.

    我们进一步研究了由于网络节点特性变化所引入误差检测精度影响,讨论了在一定检测精度要求下,这种光纤补偿网络优化设计

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  • This paper describes the signal characteristic in optical fiber communication systems, and the way to set the signal levels appropriately for the minimum average error rate.

    本文阐述光纤数字通信部分响应信号特点适当设置信号电平使平均误码率达到最小方法

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  • This paper investigates mainly frequency characteristic and error analysis, evaluates the performances of the torque current generator according to experimental results.

    本文主要研究力矩电流产生频率特性误差分析,同时根据实验结果评价了它的性能

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  • In order to demarcate the other testing instrument the paper analyzes a digital intelligent instrumentation including its constitution , static characteristic revision and temperature error revision.

    讨论了高准确度测试仪表质量指标,并分析数字式智能仪表结构静态特性修正测试误差修正。

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  • Contrasting machining technology with punch technology of elastic seat ring, analyzing the error created by punching, introducing the characteristic of punching and the structure of cut and carry die.

    弹性阀座机械加工工艺冲压加工工艺进行了对比,并分析冲压加工所产生误差介绍冲压加工的特点结构

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  • Using the characteristic of integrated operational amplifier, an electric bridge circuit sensor without nonlinear error in its output voltage is designed.

    利用集成运算放大器特点设计了输出电压无非线性误差电桥电路传感器

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  • This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.

    算法实现横摆角速度线性最小误差估计可对汽车行驶过程中的系统噪声观测噪声统计特性进行在线估计

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  • The basic characteristic of the linear model is the unknown parameter of the model is linear and it also includes the linear random error.

    线性模型基本特征,模型的未知参数是线性的,同时又线性的包含随机误差项。

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  • Aimed at the characteristic of bigger error existed in active vibration control model of frame structures, experimental modes data are usually used to modify calculating model.

    针对框架结构振动主动控制模型误差较大特点通常采用试验模态数据修正计算模型。

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  • On the basis of the expression of characteristic value of the differential equation, the relationship between the stable domain, steady state, steady-state error and AGC model parameters is discussed.

    根据差分方程特征表达式讨论了AGC模型设定序列稳定区域稳态误差AGC模型参数之间关系

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  • Innovations of FKF are partly fed back to DR equations to restrain the accumulation of error according to the characteristic of innovations.

    根据卡尔曼滤波新息过程统计特点,将新息过程部分反馈DR方程抑制DR的误差发散

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  • A new method is proposed for error correction coding based on shape preserving characteristic of the phase-only transform.

    提出了一种利用相位变换形状保持特性错误恢复编码方法

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  • Through a reasonable winding arrangement of CVT, the DC resistance can be reduced largely, hence the on load error characteristic can be improved.

    通过改变CVT中压变压器绕组布置方式降低直流电阻从而改善负载误差特性

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  • With experiment on erroneous judgement and operation of human at emergency, the error characteristic values are obtained, then the mathematical models are established.

    通过紧急情况下人操作判断实验,得到紧急情况下成年人特征数据建立了数学模型

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  • Methods of error compensation for gyro drift of two axes platform is presented according to DTG characteristic.

    根据动力调谐陀螺与重力相关漂移项的特点提出了双轴平台陀螺漂移误差补偿方法

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  • Based on gyro and accelerometer error characteristic, this paper sets up the error model of SINS, and has simulated and analyzed the error characteristic of SINS on still base.

    文中陀螺仪加速度计误差特性为基础建立SINS导航误差模型对SINS基座下的误差特性进行仿真分析。

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  • Satellite communication channel has the characteristic of power limited, band abundance, and powerful error correcting ability FEC scheme is needed.

    卫星通信信道具有功率受限带宽充足特点,要求采用具有强大纠错能力的信道纠错技术。

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  • According this characteristic, used MCU technology, based on linear interpolation idea, to compensate the error.

    针对特性基于线性补的数学思想利用单片机技术进行。

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  • Considering the characteristic of filtering error which occur mutation when there is a transient signal, the met.

    根据暂态滤波误差发生突变特征,提出误差比法判断暂态过程的起止时间。

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  • Aimed at the characteristic of bigger single point location error, a new measuring method using two points relative location measurement to reduce location measurement error was put forward.

    针对定位误差比较大特点提出了两点相对定位的测量方法减小定位误差。

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  • A new, indirect method to estimate the error characteristic of the spectral distribution of color video camera is proposed in this paper.

    本文提出利用间接推定摄像机光谱特性误差特性新方法。

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  • The characteristic of the error data is analyzed in this paper. Some methods about holding the accuracy of machine are suggested.

    本文分析了上述各种情况和所产生误差数据特性提出保持圆刻精度几点建议

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  • Analyzes the principle errors in measuring small dimensions by Fraunhofer diffraction, including Fraunhofer approximation error and the place detecting error of extreme value characteristic aspect.

    分析夫朗衍射测量微小尺寸原理误差包括夫朗荷费近似误差极值特征点位置探测误差。

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  • Simulation results verify that the dynamic characteristic of the virtual prototype of SRPMs is very good and the displacement track error is minor.

    实验结果证明SRPM虚拟样机具有良好动态特性较小位移跟踪误差

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  • Based on the relation between true error and residual error, the author puts forward a characteristic method for detecting and locating multidimensional gross errors.

    首先分析误差关系,并以此关系基础,提出一种新的、有特色多维探测定位方法

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  • So, for the experimentation measure of error code characteristic is important in the ALC system.

    因此大气激光通信系统误码特性实验测量具有十分重要意义。

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  • The simulation results show that this proposed controller can obtain better position control characteristic and the position tracking error goes to zero asymptotically.

    仿真结果表明:用方法设计控制器得到位置跟踪误差迅速趋于,达到较好的位置控制性能

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