the application concerning water pipeline leak detection and location verifies the validity of this measuring system.
最后通过对自来水管线泄漏的实际测量验证了该系统的有效性。
a novel leak detection and location method for oil pipeline network is proposed.
提出了一种新颖的基于模式识别的输油管网泄漏检测与定位的方法。
to solve the leak detection and location problem in pipeline flux, we built neural network model based on the difference of leak wave and normal signal.
为了解决目前管道流量泄漏监测和定位问题,根据管道泄漏应力波和正常信号的区别,建立神经网络模型。
in the light of specific conditions of pipelines in china, the authors put forward some proposals in accordance with the development and selection of leak detection and location system.
介绍了国内外发展起来的石油天然气长输管道泄漏检测和定位方法——直接检漏法和间接检漏法。结合我国管道实际情况,对研制开发及选用长输管道检漏定位系统提出了具体建议。
with the problem of noise disturbance in leak detection and location of pipeline, a signal process method based on empirical mode decomposition (emd) and cross-correlation was presented.
针对长输管道泄漏检测与定位中噪声干扰问题,提出了一种基于emd分解和相关分析的管道泄漏检测与定位方法。
on the basis of detailed analysis of the pipeline fluid dynamics, this paper presents a method of pipeline leak detection and location based on stable model;
本文在详细分析管道流体动力学特性的基础上,提出了一种基于稳态模型的管道泄漏检测与定位方法;
the method of leak detection and location for pipelines based on instantaneous pressure wave is most widely used in practice.
基于瞬态压力波的泄漏检测和定位方法在实际中得到广泛的应用。
a leak detection and location system for oil pipe based on adam5510 is proposed. the system structure, functions and software design are given.
在此基础上设计了一套基于adam5510的泄漏检测系统,给出了系统的总体组成结构、各部分功能及软件设计思想。
oil pipeline leak detection and location is an important topic for reducing oil loss and environment protection.
输油管线的泄漏故障诊断对于减少经济损失和环境污染有着很大的意义。