Based on the traveling wave theory, a new method for determining the junction parameters of piping systems is presented.

基于结构振动的行波理论，提出了一种管道联接件物理参数识别的新方法。

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A faulty feeder selector based on traveling wave theory and IEC61850 standard is developed for the single-phase grounding fault of digital substation in non-solid grounding power system.

基于故障行波理论和IEC61850标准，研制了中性点非有效接地系统数字化变电站中的单相接地故障行波选线装置。

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The steady solution and its stability of Nonlinear Schrdinger Equation (NLSE) are studied by means of traveling wave transformation and bifurcation theory.

用行波变换方法和分叉理论研究里非线性薛定谔方程的定常解和定常解的稳定性。

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