[1]谢 锐,杨 旸,蒋丽琼,等.缓冲区分析和空间叠加分析下的智慧石油管网时序标准化片段巡检技术[J].石油化工设备,2024,53(02):45-49.[doi:10.3969/j.issn.1000-7466.2024.02.007]
 XIE Rui,YANG Yang,JIANG Li-qiong,et al.Smart Oil Pipeline Network Timing Standardization Fragment Inspection Technology Based on Buffer Zone Analysis and Spatial Overlay Analysis[J].Petro-Chemical Equipment,2024,53(02):45-49.[doi:10.3969/j.issn.1000-7466.2024.02.007]
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缓冲区分析和空间叠加分析下的智慧石油管网时序标准化片段巡检技术()
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石油化工设备[ISSN:1000-7466/CN:62-1078/TQ]

卷:
53
期数:
2024年02期
页码:
45-49
栏目:
设计计算
出版日期:
2024-03-25

文章信息/Info

Title:
Smart Oil Pipeline Network Timing Standardization Fragment Inspection Technology Based on Buffer Zone Analysis and Spatial Overlay Analysis
文章编号:
1000-7466(2024)02-0045-05
作者:
谢 锐1杨 旸1蒋丽琼1彭 睿1刘永德2
(1.国家管网集团西南管道有限责任公司,四川 成都 610041;2.海隆石油集团(上海)信息技术有限公司,四川 成都 610041)
Author(s):
XIE Rui1YANG Yang1JIANG Li-qiong1PENG Rui1LIU Yong-de2
(1.PipeChina Southwest Pipeline Company,Chengdu 610041,China; 2.Hilong Group(Shanghai)Information Technology Limited Company,Chengdu 610041,China)
关键词:
石油管网时序标准化片段巡检缓冲区分析空间叠加分析
Keywords:
oil pipeline networktiming standardization fragment inspectionbuffer zone analysisspatial overlay analysis
分类号:
G642
DOI:
10.3969/j.issn.1000-7466.2024.02.007
文献标志码:
A
摘要:
传统的智慧石油管网时序标准化片段巡检技术仅对采集的数据进行降噪处理,巡检效果不佳。设计了缓冲区分析和空间叠加分析下的智慧石油管网时序标准化片段巡检技术。利用红外图像采集设备,对石油管网运行过程中的数据进行采集,并对采集的数据进行灰度化、对比度增强和降噪处理。利用空间叠加分析的特性,将预处理的图像数据进行叠加,通过计算提取叠加后的图像数据特征,在缓冲区分析的作用下设定巡检路径规划三维空间,通过计算巡检点到虚拟直线之间的距离构建相应的巡检路径规划模型,通过对规划的巡检路径进行评价,判断当前路径是否符合要求,从而完成对石油管网时序标准化片段的巡检。仿真实验表明,缓冲区分析和空间叠加分析下的智慧石油管网时序标准化片段巡检技术的巡检安全性指标为0.954,与传统的智慧石油管网时序标准化片段巡检技术相比巡检效果更好,可靠性更强。
Abstract:
The previous smart oil pipeline network timing standardization fragment inspection technology only performed noise reduction on the collected data,resulting in poor inspection results. Therefore,a smart oil pipeline network timing standardization fragment inspection technology was developed based on buffer zone analysis and spatial overlay analysis. Infrared image-capturing equipment was used to capture the operation process of oil pipeline networks,and the collected data was greyed out,contrast-enhanced and denoised. Using the characteristics of spatial overlay analysis,the pre-processed image data was overlaid, and the features of the overlaid image data were extracted by calculation. Under the action of buffer zone analysis,the inspection path was set to plan a three-dimensional space,and the distance between the inspection point and the virtual line was calculated. A corresponding inspection path planning model was built,and the planned inspection path was evaluated to determine whether the current path met the requirements,thus completing the inspection of standardized fragment of the oil pipeline network timing. Through the above design,the design of a standardized fragment inspection technology for smart oil pipeline network timing was completed. The simulation experiment results show that,compared with the previous smart oil pipeline network timing standardization fragment inspection technology,the designed buffer zone analysis and spatial overlay analysis of the smart oil pipeline network timing standardization fragment inspection technology has a safety index of 0.954,which has a better inspection effect and stronger reliability.

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备注/Memo

备注/Memo:
收稿日期: 2023-10-15 作者简介: 谢 锐(1986-),男,四川德阳人,高级工程师,硕士,主要研究方向为油气储运、数字化技术。E-mail:hui27812289@163.com。
更新日期/Last Update: 2024-04-01