电子测量技术 - 机械,电子文档资料 关键词:泄漏监测;管道流量;信号处理;在线;神经网络 [gap=778]Keywords:leakdetection;pipelineflux;signalprocessing;on-line;neuralnetwork
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提出了一种测量管道流量的方法，即基于导热和对流和对流联合作用原理的中温管道流量测量方法。
A new method was proposed for flow measurement in medium_temperature pipe based on the theory of conduction and convection.
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。
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.
在稳定的多分支管道流动中，对于相同的主管道流量，各分支管道中可以有不同的稳定流动状况与之对应。
In the steady flow in manifolds, there exist a number of stable flow states in the branches for the same main duct flow rate.
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