摘要
从开放系统能量交换的角度，依据网络图论中的连续性原理，运用一体化建模／仿真技术对管道运输泄漏监测、精确定位进行了研究． 提出了一种新的泄漏检测、精确定位方法——压力点分析（ＰＰＡ）法和采集数据与实时仿真相关分析法相结合的方法．
From the point of energy exchange in open system and the continuity principle of the network Graph theory, using the integral technique of modeling and simulating, we have researched the problems of leak detecting and precise location in pipeline transportation. And we proposed a new way of leak monitoring and precise location——a method of combing the method of pressure point analysis (PPA) with the method of relating analyzsis of the collected data and the data of real\|time simulation.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1999年第12期123-127,共5页
Systems Engineering-Theory & Practice
