Pipeline Leakage Measurement Method Based on Standard Flow

摘要：

The method for leakage measurement in pipeline is enabled by employing standard flow. Standard flow is used to determine the internal volume of the measured equipment. And a nonlinear discrete-time tracking-differentiator has been designed to track the differential pressure. An algorithm is formulated to describe, to the extent possible, the relationship between leakage and standard flow. To date, similar methods have not been reported by any other groups.

关键词： leakage standard flow differential pressure tracking differentiator

作者: HUANG Liang CAI Maolin

作者单位: School of Automation Science and Electrical Engineering Beihang University, Beijing, China, 100191

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 2949-2952

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）