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- The Principle of the least squares method is applied to the static calibration of strain guage balances. 本文将最小二乘法原理应用于应变式天平的静校。
- C1 is obtained using the least square method. C1 被获得使用最没有正直的方法。
- Based on the least squares method, the method of nonlinear error adjustment of self anchored suspension bridge in construction is presented. 摘要以最小二乘法为基础,提出了自锚式悬索桥施工过程中的非线性误差调整方法。
- Selecting the AIC criterion as the selection principle to get the system model orders, recognizing the model parameters by the least squares method, it has recognized the system ARX model. 选用AIC准则作为系统模型阶次的选择原则,以最小二乘法来辨识模型参数,辨识了系统的ARX模型。
- To control the effect of error, we apply a method to solve the data combination of arrays systemic error correction based on the least squares methods. 为抑制相邻排列间数据系统误差影响,运用多排列数据拼接系统误差的校正方法,这是一种最小二乘准则下的计算方法。
- To solve the problem about multi-map systemic error correction in regional geochemical exploration, a computing method based on the least squares methods is developed. 为解决区域化探中的多图幅系统误差校正问题,提出了一种最小二乘准则下的计算方法。
- the least squares method of three dots 三点最小二乘法
- The formula for estimation the oversaturation is established by using the least square method. 并用最小二乘法得到了过饱和度的估算公式,从而为今后过饱和度在线软测量提供理论依据。
- Experimental results calculated by the Least Square Method hasbeen performed with laser airborne particle counter. 文中给出了用最小二乘法对国产激光尘埃粒子计数器进行标定的实验结果。
- The model structure is determined by AIC and step?by?step regression arithmetic, parameters of the model are estimated by the least square method. 模型结构采用AIC准则法和逐步回归筛选法综合确定,模型参数采用最小二乘法估计。
- Builds the performance curve regression equations of two types of pumps with the least square method,and gains the fitted curve equations. 利用最小二乘法建立了两种型号水泵的性能曲线回归方程组,从而得到了水泵的性能曲线方程。
- The plane similitude conversion,based on the least square method,is not sensitive to gross error and has worse stabilization. 基于最小二乘法的平面相似变换对粗差的反映不灵敏、稳健性差。
- The least square method was used to correlate VLE data in the binary systems of methanol-water, methanol-DMM and water-DMM. 采用最小方差法关联甲醇-水、甲醇-DMM和水-DMM三组二元体系的汽液平衡模型参数。
- This paper deals with the equivalence between the ambiguity function me-thod and the least square method with GPS carrier phase observables. 本文主要讨论了GPS相位观测值模糊度函数法处理与最小二乘法处理(如双次差分相位观测值的最小二乘处理方法)的等价性。
- The specific coefficients of thermal viscoplastic constitutive equation for TB2 were obtained by use of the least square method and C coded programs. 通过采用最小二乘法和C语言编程拟合热粘塑性本构方程中的待定参数,并在此基础上对绝热剪切带内温升进行了估算。
- The accelerated genetic algorithm (AGA) and the least square method(LSM) are used to solve the parameters of the gray GM(1,1) models of both stable and unstable data sequences. 对平稳的数据和非平稳数据两种数据序列建立的GM(1,1)模型,分别用加速遗传算法(AGA)和最小二乘法(LSM)对模型参数求解。
- On the basis of discussion of the Barton equation, this article applies the least square method and compiles some programs to solve the problem, and a very good result is gotten. 在充分讨论了巴顿方程后 ,本文应用最小平方法并编制一些计算程序 ,模拟了巴顿方程的三个参数并得到了理想的结果
- The unique accurate solution carl be provided by the least square method combined with the optimized FIT method in the paper and the method is better than FWM method. 用本文提出的最小二乘法与最优化方法相结合的 FIT 法估计参数,比 PWM 法更好,且能给出唯一解。
- In general, the least square method is used to build regress model, but on some occasions, it is more significant to build the least most rule regress model. 建立回归模型一般使用最小二乘法,但在某些场合建立最小最大化准则回归模型更有意义。
- Sound speed and current velocity of the Kuroshio at the PN section hi East ChinaSea are inverted by using the least square method and singular value decompositiontechnique. 本论文在东海PN断面黑潮区域用最小二乘法结合奇异值分解技术反演了声速和海流,由于声速与温度的近似线性关系,可以很容易的得到温度分布,结合流速,计算黑潮的热输运。