估算法

  • 网络estimation;bottom-up estimating;imputation methods
估算法估算法
  1. 本文提出一种改进的PMP统计估算法&Km值法.指出Km是ΦM的一致性估计量。

    An improved statistical estimation of PMP , km value method , is proposed .

  2. 管线锚固墩推力计算方法有估算法、公式法和计算机辅助程序计算法三种。苏丹Bamboo输油管线锚固墩的选择证明了这三种计算方法的正确性。

    For anchor block force calculation , there are three methods , i.e. primary estimation , empirical formula equation and computer assistant software .

  3. B类不确定度估算法探讨

    A method of appraised uncertainty of B class

  4. 房地产估价研究:BP神经网络区间估算法

    The Study of Estate Evaluation : BP Neural Networks Zone Assessment

  5. 一种确定建设项目风险预备费的新方法&风险分析估算法(ERA)

    A New Method to Determining Construction Contingency Reserve & Estimate by Risk Analysis ( ERA )

  6. Taylor级数估算法估计债券价格的变化

    The Estimate Law of Taylor Progression to Estimate Bond Price Change

  7. 一类修正时变参数LS估算法及其工业应用

    A Class of Estimation Method for Time varying process and its Industry Application

  8. 提出了一种新的参数估算法(最小二乘法),用这种新方法估算GM(1,1)的参数,并通过一个实际例子进行了分析。

    The GM ( 1,1 ) model parameters are estimated by using the new method and with the analysis of a practical example .

  9. MCP平均增益参数的快速估算法

    A Practical Algorithm of Quick Calculating MCP Parameters as the Average Number of Gain

  10. 基于Morlet复小波的牵引网故障相量估算法研究

    Study of Morlet Complex Wavelet Based Phasor Estimation Algorithm for Traction Line

  11. 12名男性健康志愿者一次口服20mg甲巯咪唑片后,以HPLC法测定血浆甲巯咪唑浓度,用非房室模型参数估算法计算药物动力学参数。

    The plasma thiamazole level was determined by HPLC after a dose of 20 mg thiamazole orally in 12 male healthy volunteers .

  12. 介绍了一种检测无位置传感器开关磁阻电机(SRM)无迟滞起动转子初始位置估算法。

    A novel method for rotor position estimation is presented for switched reluctance machine starting free of position sensor and hesitation .

  13. 通过对一阶RC电路过渡过程的响应的分析,得出一种应用RC电路的直观简便的方法&查表估算法。

    By the analysis about the respond of the transition course of First-order RC Circuit , an Intuitive and Convenient way to use RC Circuit can be induced-estimate by Charts .

  14. 利用GIS和遥感技术相结合的方式进行洪涝灾害灾情调查和损失评估,可以采用一种新的方法&洪涝灾害承灾极限估算法。

    For the investigation of disaster condition and loss estimation of flood and waterlogging damages using GIS and remote sensing , a new method can be used , that is , the estimation method of disaster-bearing limitation ( the EMDL ) .

  15. 用该算法对一个自立式单杆输电塔进行了风振疲劳累积损伤计算,将计算结果和雨流法、等效应力法、等效窄带法和Holmes估算法进行了比较。

    Accumulated fatigue damage of a free-standing single rod transmission tower under wind load was calculated by the proposed method , and the data were compared with those of rain flow method , equivalent stress range method , equivalent narrow band method and Holmes method .

  16. 在线调整模型法开关磁阻电机位置检测本文还对SRM无位置传感器技术进行了研究,提出基于SRM运动方程的在线调整的转子位置估算法,提高了位置估算精度及系统的可靠性。

    Rotor Position Detection for Sensorless SRM Based on Online Modified Nonlinear Fuzzy Model This thesis also studies the methods for sensorless of SRM and proposes a new method to modify the nonlinear fuzzy model with motion equation in order to improve the accuracy and reliability .

  17. 结构系统和主要失效模式的可靠性指标之间的关系通过PNET法(概率网络估算法)确定,并依此导出系统可靠性指标相对设计变量的导数。

    By means of the PNET method , the relation was set up between the reliability index of structural systems and that of dominant failure modes , on which the sensitivity of the reliability index of structural systems to design variables was derived in an explicit form .

  18. 采用统计类比法、估算法及数值模拟方法确定放顶煤中部工作阻力为5431~6206kN,可以选用ZFS5800/18/32型支架。同时,通过计算,合理地选型了采煤机及其他运输设备。

    Using the statistics analogy , estimate and numerical simulation method , the working resistance of the mid support can be defined of 5431-6206 kN , and the ZFS5800 / 18 / 32 type support is chosen .

  19. 近似估算法在中学物理解题中的应用

    Use of the Approximate estimate About physical problem in middle school

  20. 啮齿动物的巢区面积估算法

    The methods for estimating the area of home ranges in rodents

  21. 轴系固有扭频调整用线性估算法

    A Linear Method for Adjusting Natural Torsional Vibration Frequencies of Shafts

  22. 参数估算法在无人机费用估算中的应用

    Application of Parameter Estimation Method in Unmanned Aerial Vehicle Cost Estimation

  23. 油田伴生气利用率的图解估算法

    Estimating the Utilization Rate of Associated Gas by a Graphic Method

  24. 不同组配焊接接头失效评定曲线的工程估算法研究

    Engineering Treatment Model Analysis of Failure Assessment Curve for Mis-matched Weldment

  25. 日本热水透平性能估算法研究动向

    Research Work on Estimating the Performance of Hot water Turbines in Japan

  26. 基于满应力优化与有限元分析的机翼结构重量估算法

    Method of Aircraft Wing Structural Weight Evaluation Based on FSD & FEM

  27. 用非房室模型参数估算法计算药动学参数。

    The pharmacokinetic parameters were calculated according to non - compartment model .

  28. 表面形貌参数γ的一种简易估算法

    A Simple and Easy Calculating Way of Surface Pattern Parameter

  29. 焊接残余应力工程估算法的数值分析验证

    The numerical demonstration of the engineering estimation method of welding residual stress

  30. 刀具耐用度的短时间试验估算法

    An Estimating Method of Shorter Time Test for Tool Life