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- Abstract: Some optimum fitting methods for treating the measured lift data of the symmetrical cam profile are presented in the previous decades. 文摘:已有的配气凸轮实测升程数据的优化拟合研究基本上都是针对对称型配气凸轮展开的。
- Some optimum fitting methods for treating the measured lift data of the symmetrical cam profile are presented in the previous decades. 已有的配气凸轮实测升程数据的优化拟合研究基本上都是针对对称型配气凸轮展开的。
- optimum fitting method 最佳符合法
- The results show that this method can enhance the steadiness in statistical decision-making and bring about the optimum fitting of probabilistic model of geotechnical parameters. 研究结果表明:该方法可以增强统计决策中的稳健性,实现统计意义上概率分布类型的优化。
- Zernike polynomial fitting method and its application[J]. 引用该论文 单宝忠;王淑岩;牛憨笨;刘颂豪.
- A mathematical method for optimum fitting the measured lift data of the non-symmetrical cam profile by using the least squares and the floating orthogonal lattice algorithm is presented. 本文采用最小二乘法和浮动正交网格法对非对称型配气凸轮的实测升程数据进行了优化数学拟合。
- This unique metal provides unequalled properties of "memory" for "unlimited" adjustments resulting in an optimum fit. 此独特金属为“无限”调节提供了无以伦比的“记忆”性能,以达到最佳佩戴舒适度。
- The comparison between this method and fitting method demonstrates its practicability. 与拟合校准方法的比较证实了该方法的有效性。
- Predictive deconvolution method and pattern fitting method are used to attenuate the multiples. 针对各自的特征,利用预测反褶积和模型拟合方法对它们进行了衰减试验。
- Multivariable equation set fitting method is derived on the basis of least square method principle. 根据最小二乘法的求解原理,建立了一种适用于多变量方程组系数参数的拟合算法。
- A new fitting method for magnetic curve based on support vector machine in transformer emulation is presented. The method is applied. 摘要提出了在变压器模型仿真中采用支持向量机进行磁化曲线拟合的新方法,并进行了应用。
- Then a self-adapt$ation linear fitting method is applied to finding the corner points in the extracted edges,and these poin... 将运算得到的点作为最终的特征点进行图像匹配。实验证明,该算法能够精确地实现现场图像的匹配。
- The B-Splines surfaces fitting algorithm with Multilevel B-Splines is also studied.And a modified fitting method about sparse meshes is put forward. 研究了基于多层次B样条的曲面拟合,并且针对稀疏网格模型拟合曲面的起皱现象给出了改进方法。
- Through the analysis of examples, such curve fitting method enhanced curve fitting accuracy, and the results more truthful and reliable. 通过实例分析得出,此类方法不仅提高了曲线拟合精度,而且得到的结果更为真实、可靠。
- For polynomial fitting method, polynomial was changed into fitting curves of hyperbola, S-figure curve, converse exponential curve and logarithm curve, etc. 多项式拟合先将其化为双曲线、S型曲线、倒指数曲线、对数曲线等拟合曲线,再求解拟合多项式系数。
- The conicoid fitting method (CFM) and the neural networks method (NNM) are used for this purpose, but each of them has its advantages and disadvantages. 转换GPS高程通常采用二次曲面拟合法(CFM)和神经网络方法(NNM);但这2种方法各有优缺点.
- Comparing with the conicoid fitting method (CFM)to converse GPS height, the accuracy of the transform result with the CF &NNM method canimprove 20 percent. 作者还对该方法的实质进行了解析,与二次曲面拟合法相比,利用CF&NNM法转换GPS高程,其转换结果精度大约可提高20%25,具有推广价值。
- In addition, the mathematical model of this aeroelastic system is estabi-shed by these test results using the combined classical fitting method and DFP method. 另外根据实测数据,采用经典的拟合方法与DFP法相结合的方法,建立了气动弹性系统的数学模型。
- Time-window fitting method is used to produce AVO attribute section (P andG sections) by taking time-window amplitude sequences within CDP trace gathers. 时窗拟合法是利用CDP道集内时窗振幅序列求取AVO属性剖面(P、G剖面)的一种方法。
- Accordingly, a novel fitting method, -Fractal Distribution Fitting (FDF), is developed utilizing the calculated fractal dimension and the ranks of the nested divisions. 在此基础上将分数维数与嵌套区域秩序方法相结合,提出一种新的分形分布拟合方法FDF。