• This paper introduces the fault calculation method of long-UHV-power line by distributed parameter model.

    本文介绍了分布参数的数学模型计算高压长线故障的方法。

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  • A method of identification and state observer design of a nonlinear distributed parameter system is studied in this paper. A new approach for this kind of systems is proposed.

    本文研究了一类非线性分布参数系统的模型辨识及其状态观测器的设计方法,为这类系统的研究提供了新的途径。

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  • By use of the above method, the approximation of basic elements of transfer matrix for the distributed parameter model are obtained through a general computer program.

    使用上述方法,我们可以通过通用的计算机程序得到分布参数模型传递矩阵中基本元素的近似。

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  • The dynamic problem of constrained layer damping (CLD) cylindrical shell is investigated by the distributed parameter transfer function method.

    采用分布参数传递函数方法对约束层阻尼(CLD)圆柱壳进行了动力学分析。

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  • New method of parameter estimation for time varying non linear distributed systems is proposed in term of orthogonality of orthogonal polynomial and differential operation matrix.

    利用正交多项式序列的正交性及微分算子矩阵,论述了时变非线性分布参数系统参数估计的正交多项式法。

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  • This paper proposes one method of acquiring truly random bits by means of modulating the parameter of one-dimensional piecewise linear maps by arbitrarily distributed analogue random source.

    提出了一种用任意分布的模拟随机源对一维分段线性映射的参数进行调制来获得真随机比特的方法。

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  • Conductor cross-section method of moment is applied in extracting resistance and inductance frequency-dependent distributed parameter of IC interconnects.

    本文使用导体截面矩量法提取芯片内互连线电阻和电感频变分布参数。

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  • The last proposed method is based on the distributed parameter model, the algorithm utilizes searching and iteration methods to locate the fault point.

    第三种方法采用电缆线路的分布参数线路模型,根据功率平衡原理推导出故障测距方程,并通过搜索迭代方法解之。

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  • Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.

    基于高压输电线路的分布参数模型,使用线路两端电压、电流的正序和负序分量,对高压输电线路两点异相故障提出了一种新的测距算法。

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  • Hypersonic jets show obvious distributed parameter characteristics, and the concentrated parameter control method is hard to function.

    高超声速发动机表现出了明显的分布参数特性,采用集中参数控制方法难以满足发动机控制要求。

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  • A numerical distributed Transfer Function Method (DTFM) is developed for analysis of complex one dimensional non uniform distributed parameter systems.

    本文给出了一维复杂非均匀分布参数系统的数值传递函数方法。

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  • A new approximate iterative approach, QDA method, for the steady solution of flexible mechanism is put forward, based on the finite element analysis on the distributed parameter model.

    在以分布质量为模型的仃限元分析基础,上提出了一种用以求解弹性机构稳态解的新的迭代近似方法(QDA方法)。

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  • The Free-Parameter Perturbation Method together with Spline-Method are applied to study the nonlinear local stability of the dished shallow shell under uniformly distributed loads, i.

    将自由参数摄动法与样条函数拟合法结合起来,研究了碟形扁壳在均布载荷作用下的非线性局部稳定问题,即壳体的起始失稳区域,以及该区域与几何参数的关系等问题。

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  • The Free-Parameter Perturbation Method together with Spline-Method are applied to study the nonlinear local stability of the dished shallow shell under uniformly distributed loads, i.

    将自由参数摄动法与样条函数拟合法结合起来,研究了碟形扁壳在均布载荷作用下的非线性局部稳定问题,即壳体的起始失稳区域,以及该区域与几何参数的关系等问题。

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