Based on the comprehensive analysis of the application status and the existed problem of traction line fault location, the thesis present a new fault locator principle based on distributed parameter.
本文分析总结了现有的国内外故障定位的理论与技术以及存在的问题，并在此基础上提出了基于分布参数的牵引网故障测距原理。
Consider the distributed parameter system described by the second order partial differential equation of composed type, we discuss its a boundary optimal control problem with quadratic performance.
考虑用二阶复合型偏微分方程所描述的分布参数系统，研究了它的一个使平方性能指标达到最小值的边界最优控制问题。
The variable structure control problem of singular distributed parameter system is studied and uniformly convergence is considered.
研究广义分布参数扰动系统的变结构及其一致收敛问题。
This paper considers the synthesis problem of control of singular distributed parameter systems, the design methods of variable structure control for direct control or distributed control are given.
研究广义分布参数系统的控制综合问题，给出了直接控制形式和分布控制形式的变结构控制设计的方法，并结合例子说明了控制的设计过程。
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。
In the second chapter, the variable structure control problem of a class of uncertain distributed parameter system is studied.
第二章，研究了一类不确定分布参数系统的变结构控制问题。
The charge on the conductor needs to be calculated while extracting distributed capacitance parameter of transmission lines, and generally there is the singular problem of reentrant corners.
传输线电容参数提取过程中需要计算导体上的电量，而在电量计算过程中普遍存在着角点的奇异性问题。
The charge on the conductor needs to be calculated while extracting distributed capacitance parameter of transmission lines, and generally there is the singular problem of reentrant corners.
传输线电容参数提取过程中需要计算导体上的电量，而在电量计算过程中普遍存在着角点的奇异性问题。
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