English translation for "模型系数"
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- mould ratio
- Example Sentences:
| 1. | The integral absolute value , autoregressive ( ar ) model coefficients , and linear cepstrum coefficients are extracted as feature parameters from time segments of the surface myoelectric signals 选择的表面肌电特徵参数分别为时域绝对值积分、 ar模型系数和线性倒谱系数。 | | 2. | The regression coefficients in mixed geographically weighted regression model characterize by that portion of its regression coefficients are unknown constants while other regression coefficients are unknown functions of geographical locations 摘要混合地理加权回归模型系数特征是部分回归系数为未知常数,而其它回归系数为地理位置的未知函数。 | | 3. | Immunity mix algorithm based on the continuous differential function is proposed in this paper , and its astringency is proved . from here we get the accurate estimator method of the autoregressive moving average model coefficient 本文首先提出了通用的基于连续可导函数的免疫混合算法,并证明了其收敛性,由此我们得到了自回归滑动均值模型系数的精确估计方法。 | | 4. | The estimates from an econometric model on the explanation of income poverty formation show that rural road infrastructure has a significant impact on poverty reduction , and that nonagricultural employment and higher human capital of farm household contribute a great to poverty alleviation , and that the risk of farm household become poor varies significantly with the variation of social and economic environment in different areas 贫困成因计量模型系数估计结果表明:农村公路基础设施对减缓贫困具有显著影响,从事非农活动及较高的人力资本对农户摆脱贫困具有明显作用,由于不同地区的社会、经济环境不同,农户陷入贫困的概率在地区之间存在较大差距。 | | 5. | First , according to the orthonormal quality and the rational choice of working point of the sonar array three shafts frame , the structure of the models is predigested preliminarily ; secondly , according to the quality indexes and the coupling quality between frames , relatively small quantum is neglected . so the complex non - linear coupling models of the sonar array are predigested farther ; lastly , considering the characteristic of the model coefficient matrix , the methods of the low rank polynomial approach and the error simulation are introduced . so the models are predigested again 首先从声纳基阵框架结构的正交性和工作点的合理选择出发,使模型的结构得以简化;其次根据系统性能指标及框架间耦合性强弱,忽略相对小量,对声纳基阵复杂的非线性耦合模型进一步简化;最后考虑模型系数矩阵的特点,运用低阶多项式逼近和误差仿真的方法,实现了对模型的再次降阶简化处理。 | | 6. | We conclude from short - term dynamic equation ( error correction model ) that was built at last as follows : interest rate of marketing is influenced by itself from lag one quarter to lag four quarter , but influence is not quite prominence , coefficients of that model are all less than one 从最终建立的短期动态方程即误差修正模型,可看到:市场化利率受其自身滞后一季度到四季度的影响,但影响均不十分显著,模型系数均小于1 。市场化利率受gdp滞后一季度到三季度影响,且影响逐步减弱。 | | 7. | ( 3 ) how to design the bayesian test method about the parameter ' s linear hypothesis according to the relationship between the multivariate t distribution and f distribution . ( 4 ) the bayesian diagnosis and unit root test method about the random error series . ( 5 ) the bayesian mean value quality control chart when the variance is known and the mean value - standard error control chart when the variance is unknown 然后,研究了扩散先验分布下单方程模型参数的贝叶斯估计理论,证明了模型系数的后验分布为多元t分布,模型误差项方差的后验估计为逆gamma分布;根据多元t分布和f分布之间的关系,构造了模型系数线性假设检验的贝叶斯方法;根据hpd置信区间构造了随机误差序列自相关的贝叶斯诊断和单位根检验方法,并利用单方程模型的贝叶斯推断理论研究了方差已知时的贝叶斯均值控制图和方差未知时的贝叶斯均值?标准差控制图。 | | 8. | A batch least - squares maximum likelihood estimator is employed to calibrate the model coefficients of accelerometer and a polynomial post - fit method is used to establish temperature models of these coefficients . the temperature models of accelerometer bias and scale factor of accelerometer are established between - 20oc and 50 oc . after compensating the temperature error by using these models , the post - fit residuals of the accelerometer output have been improved to 10 ? 5 g , and the trend term of accelerometer changing with temperature basically vanished 采用最小二乘极大似然估计和多项式拟合的方法,分析加速度计静态模型系数随加速度计壳体温度变化的规律,建立了- 20oc 50oc之间加速度计零偏和标度因数误差的温度模型,应用该模型对加速度计温度干扰进行补偿,补偿后,加速度计输出的拟合均方根误差一到二个数量级,并且基本上消除了加速度计输出随温度变化的趋势项,使得加速度计测量精度得到了明显提高。 | | 9. | ( 1 ) the posterior distribution of the coefficient matrix , the precision matrix and covariance matrix , and their bayesian estimation under the matrix normal - wishart conjugate prior distribution . ( 2 ) the deduction of the predictive distribution , proved to be matrix t distribution . ( 3 ) the designs of bayesian multivariate mean value control charts in terms of the relationship between the multivariate wishart distribution and x2 distribution , the bayesian process capability index and its confidence lower limi 通过多方程模型系统的统计结构,证明了矩阵正态? wishart先验分布是模型参数( , )的共轭先验分布,研究了该先验分布下模型系数矩阵、精度阵和协方差阵的后验分布及其贝叶斯估计,对模型预报密度函数进行了严格的数学推导,并将其应用于多元质量控制领域,构造了贝叶斯均值向量联合控制图;结合wishart分布与x ~ 2分布之间的关系,设计与推断了贝叶斯多指标过程能力指数及其贝叶斯置信下限。 |
- Similar Words:
- "模型问题" English translation, "模型物" English translation, "模型物质" English translation, "模型误差" English translation, "模型铣床" English translation, "模型系统" English translation, "模型纤维" English translation, "模型显示" English translation, "模型线圈" English translation, "模型相关性" English translation
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