• 本文应用得到光学涂层稳定性表达式

    The stability expressions of optical coatings are derived with a recursive method.

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  • 目前常用的图解递推法精度速度慢

    The popular methods such as recursion and diagram have low precision and speed.

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  • 本文提出了常用等距结点B -样条函数快速递推

    In this paper, a rapidly recursive method of the (normalized) B-splines of any order on the knot sequences uniformly spaced is presented.

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  • 文章针对一类非线性系统,研究了一种基于回馈递推法适应神经网络控制

    An adaptive back stepping control method based on neural networks is presented for a class of nonlinear systems.

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  • 文中提出递推分层土模型计算抗力分项系数物理概念明确计算合理结果可信

    The partial coefficients of resistance obtained by recurrence analysis method have clear physical concepts. The calculation method is reasonable and the obtained results are credible.

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  • 一个与自然数有关问题中,通过寻找关系,由初始获得所需结果的称之为递推法

    In a problem concerning the natural number, the way of seeking recursion relationship and getting the reseclt from primary value recursion is called recursion method.

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  • 列举不同接触刚度取值对应有限元计算结果分析结果的收敛性,提出了接触刚度因子的数值递推

    The corresponding calculation results of different contact stiffness values are listed and the convergence is analyzed, and the numerical recursive method of contact stiffness factor is put forward.

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  • 就阻抗多层组合飞片靶样品冲击压缩过程进行一维平面应变数值模拟计算,其中,等线采用逐步递推计算。

    This article describe the numerical simulation for shock compression which is produced by layered flyers impacting target, in which the isentropic curve is calculated by recurrence method.

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  • 递推法转移矩阵其他相比需要花费较多精力编程具有概念简单、使用方便实用性强等特点。

    Compared with other methods such as iteration and transfer matrix, the method does not need more efforts in programming and is simple in concept, convenient in operation and practical.

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  • 文章给出一种快速判断三相变压器联接———相位推法这种和相量图比较具有简单、快速、准确的特点。

    The phase recurrence algorithm that estimates connection group of three-phase transformer fleetly was given in this article.

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  • 论文使用了现代参数辨识技术ARMAX模型递推状态空间辨识,对飞行试验数据进行处理,辨识飞机颤振模态参数。

    ARMAX model method and subspace-based state space method were used to process the flight flutter test data, and identify the flutter modal parameters of aircraft.

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  • 本文使用多余力作状态变量分解原理的基础上,应用动态规划结合,对于桁架结构,建立了动态规划的递推函数等式。

    Based on the decomposition principle using redundant forces as state variables, this paper applies the method combining the dynamic programming with the force method to the truss structure.

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  • 通过结合离散相似冲量定理演出一个计算位移速度公式

    A recurrence formula for calculating the displacement and the velocity is derived by combining the theorem of impulse with the method of discretized similarity.

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  • 本文针对ARMA模型格型迭代递推,并针对提出了相应的判价

    This paper bases on lattice iterate identification method for ARMA model, pushes out its recursive algorithm, puts forward a determination order method for this algorithm.

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  • 基于K区间数据,利用样本空间排序给出参数优良置信下限和计算置信下限公式。

    In the case of K type interval censored data, the lower confidence limit of parameter is studied based on the order relation established in the sample space.

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  • 文中运用了一种改进球谐函数,即换,大大简化勒让德函数的计算,进行了换极前后被动段扰动引力的仿真计算。

    In this paper the improved method, also named transformation of the polar, is used to predigest the iterative calculation, and the simulation calculation has been progressed.

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  • 采用剪切位移利用原理导出顶柔系数计算公式;

    With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.

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  • 提出了对应序列公式齿面密封线长度。

    A method for calculating the interlobe sealing line with ordered corresponding points and a recurrence formula are proposed.

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  • 针对基于批量数据的传统最小二PLS)模型无随生产过程的变化而更新的问题,提出基于块式PLS的限定记忆

    By combining block-wise recursive PLS with finite memory method, a new adaptive algorithm was proposed to build adaptive soft-sensor.

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  • 研究了广义预测控制模型反馈校正极大似遗忘因子递推最小二乘结合起来,给出一种改进递推极大似然参数估计

    Model feedback correction algorithm of GPC has Benn studied. Combining the RML and forgetting factor RLS, an improved RML parameter estimation method has been given.

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  • 运用递推序列给出组合数丢番图方程(程序略)一个初等

    An elementary proof of the Diophantine equation (the equation abbreviated) is given by using recursion sequence method.

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  • 并用递推极大似然辨识参数

    Recursive maximum likelihood is used to estimate the parameters.

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  • 递推随机有限元验算点结合,提出了一种基于递推随机有限元(RSFEM)的随机结构可靠度指标计算方

    Based on recursive stochastic finite element method (RSFEM), a random damage identification method for frame and infilled frame structures was developed.

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  • 利用样本空间排序给出了参数优良置信下限与计算置信下限的递推公式。

    The method of constructing the lower confidence limit is based on sample space ordering.

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  • 运用递推序列给出方程(程序)一个初等

    An elementary proof of the Diophantine equation (the equation abbreviated) is given by...

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  • 运用递推序列给出方程(程序)一个初等

    An elementary proof of the Diophantine equation (the equation abbreviated) is given by...

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