摘要
以提高清管器现场定点跟踪的准确性为目的,提出了清管器模糊定位的数学计算方法,并针对球前后不同介质形式,给出了相应的选址技巧。结合实际应用,结果表明该简易计算方法对清管器的模糊位置判断具有一定的可信度,应用此方法计算的时间要综合考虑管道路由情况,可更加准确地预判清管器到达时间,对现场实际操作人员的工作具有一定的借鉴意义。
To improve the accuracy of tracking the location of the pig,a mathematical calculation method of fuzzy positioning of the pig is put foward,and in view of the different media between the forward and backward points of the ball,the corresponding location techniques are given. In realistic applications it is found that the simple calculation method of fuzzy pig positioning has a certain credibility. When the method is used to calculate the time, the pipeline routing condition should be considered, so the arrival time of the pig can be predicted more accurately. There is certain guiding significance for the field operators＇work.
出处
《管道技术与设备》
CAS
2014年第1期54-55,共2页
Pipeline Technique and Equipment
关键词
清管器
跟踪定位
管道
时间
pig
track the location
pipeline
time
