- 更多网络例句与伴随微分方程相关的网络例句 [注：此内容来源于网络，仅供参考]
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The adjoint variable method for design sensitivity analysis of multibody system dynamics based on ordinary differential equations is presented.
基于常微分方程数学模型建立了多体系统动力学设计灵敏度分析的伴随变量方法。
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Firstly, using strategy of introducing associated auxiliary equation to a givenpartial differential equation without admitting Lagrangian, we make the extendedequations possess a variational principle. Based on this, the concepts of extendedconservation law and extended symmetry to given partial differential equationare put forwarded.
首先，我们给出了引入伴随方程扩充原方程的策略，使给定偏微分方程的扩充方程组具有对应泛函，即称为Lagrange系统的方法，以此为基础提出了作为偏微分方程传统守恒律和对称概念的一种推广—偏微分方程扩充对称和扩充守恒律的概念；其次，先给出以得到的Lagrange系统为基础，利用N？
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It takesthe weighted average of the L2 norm of the difference of the observation and thesolution of the system and the L2 norm of the difference of conormal derivativeat the different sides of the interface for every subdomain as cost functional andthe smooth coefficients of the subproblem and the value of solution of the originalproblem at interface as identification parameters;Using the property of continu-ous functional defined on compact set,the existence of the optimal solution of theidentification problem is proved;The necessary conditions of optimality charac-terized by the system equation,the adjoit equation and the variational inequalitysimultaneously are given by introducing the conception ofdifferential andadjoit variable;An algorithm is devised and its flow graph is given.
其次，针对分片光滑动力系统的特征，结合正演过程的区域分解算法，建立了分片光滑系统的分解区域参数辨识模型，该模型以子区域上解的实测值与计算值之差的L2范数和界面两侧的通量差的L2范数的加权平均作目标泛函，各子问题的光滑系数及界面上真解的值为待辨识参量；利用紧致集上连续泛函的性质，证明了子区域上参数辨识问题最优辨识参量的存在性；引入微分的概念，借助伴随变量，给出了由系统方程，伴随方程和变分不等式共同表征的最优性必要条件；根据此必要条件设计了算法，给出了算法的程序框图。
- 更多网络解释与伴随微分方程相关的网络解释 [注：此内容来源于网络，仅供参考]
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adjoint difference equation：伴随差分方程
adjoint determinant 伴随行列式 | adjoint difference equation 伴随差分方程 | adjoint differential equation 伴随微分方程
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adjoint differential equation：伴随微分方程
adjacent side 邻边 | adjoint differential equation 伴随微分方程 | adjoint operator 伴随算符
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adjoint partial differential equation：伴随偏微分方程
伴随正交系;共轭转置正交系 adjoint orthogonal systems | 伴随偏微分方程 adjoint partial differential equation | 伴随多项式 adjoint polynomial
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adjoint linear differential equation：伴随线性微分方程
196,"adjoint kernel","伴随核" | 197,"adjoint linear differential equation","伴随线性微分方程" | 198,"adjoint linear transformation","伴随线性变换"
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adjoint differential expression：伴随微分式
adjoint differential equation 伴随微分方程 | adjoint differential expression 伴随微分式 | adjoint form 伴随形式
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adjoint operator：伴随算符
adjoint differential equation 伴随微分方程 | adjoint operator 伴随算符 | adjoint system 伴随系
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adjoint system of differential equations：微分方程的伴随系
adjoint system 伴随系 | adjoint system of differential equations 微分方程的伴随系 | adjoint transformation 伴随算子
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adjoint orthogonal system：伴随正交系
201,"adjoint operator","伴随算子" | 202,"adjoint orthogonal system","伴随正交系" | 203,"adjoint partial differential equation","伴随偏微分方程"
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adjoint transformation：伴随算子
adjoint system of differential equations 微分方程的伴随系 | adjoint transformation 伴随算子 | adjoint vector 伴随向量
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adjoint statistical estimation method：伴随统计估计方法
伴随算子|adjoint operator | 伴随统计估计方法|adjoint statistical estimation method | 伴随微分方程|adjoint differential equation