[1]
Gao Fuqing, The necessity for pipeline detection [J], Journal of Pipeline Technology and Equipment, 1998, 1 (1): 40-43.
Google Scholar
[2]
Cui Jian and Wang Yumei, Overview of world pipeline in 2009 [M], Beijing: Petroleum Industry Press, (2010).
Google Scholar
[3]
Zhang Yanling, He Qingzhong, Wang Zhipeng and Gu Wenwu, Design and development of pipeline detection robot [J], Journal of Chemical Antromation and Instrument, 2012, 3: 323-326.
Google Scholar
[4]
He Renyang, Detection and evaluation of oil and gas pipeline [M], Beijing: China Petrochemical Press, (2010).
Google Scholar
[5]
Bai Shiwu, Development of nondestructive testing technology of oil and gas pipeline industry in China and its exchanges and cooperation with foreign countries [J]. Journal of Nondestructive Testing, 2007, 29 (12): 685-689.
Google Scholar
[6]
Yanhua Sun, Yihua Kang. The feasibility of MFL inspection for omni-directional defects under a unidirectional magnetization [J]. International Journal of Applied Electromagnetics and Mechanics, 2010, 33(2010): 919-925.
DOI: 10.3233/jae-2010-1202
Google Scholar
[7]
Liu Jian, Research on nondestructive testing method of remote field eddy current of pipeline [D]. Shenyang: Shenyang University of Technology, (2010).
Google Scholar
[8]
Song Xiaochun, Huang Songling and Zhao Wei, Nondestructive testing method of crack of gas long-distance pipeline [J]. Journal Natural Gas Industry, 2006, 26 (7): 103-106.
Google Scholar
[9]
S. Dixon, S.E. Burrows, B. Dutton, et al. Detection of cracks in metal sheets using pulsed laser generated ultrasound and EMAT detection [J]. Ultrasonics, 2011, 51 (2011): 7-16.
DOI: 10.1016/j.ultras.2010.05.002
Google Scholar
[10]
Sun Jiye, Fan Jianchun, Zhang Laibin et al., New type of pipeline robot based on the magnetic memory effect [J]. Journal of Petroleum Machinery, 2011, 39(1): 51-53.
Google Scholar
[11]
Dai Rong, A new method of nondestructive flaw detection of pipeline-laser spot scanning profile measurement [J], Journal of NDT, 2000, 3: 39-42.
Google Scholar
[12]
Wang Xiaojia, Gao Juan and Wang Lei, Laser triangulation review [J], Journal of Instruments and Meters, 2004, 25 (4) : 601-607.
Google Scholar
[13]
Bernard Fraignier, Christian Toger. APPARATUS FOR OPTICALLY CHECKING THE INNER PROFILE OF A TUBE OR BORE[P]. USP4967092, 1990-10-30.
Google Scholar
[14]
Wang Ying, Research on photoelectric detection method of inner surface of thin pipe [J], Journal of Applied Optics, 2008, 29 (5): 735-739.
Google Scholar
[15]
Qi Chunyang, Zheng Liping, LiTao. Study on Inner Diameter Measurement of Cannon Barrel Based on Image Processing[J]. International Conference on Instrumentation, Measurement, Computer, Communication and Control, 2011, 11(6): 280-282.
DOI: 10.1109/imccc.2011.77
Google Scholar
[16]
Olga Duran, Kaspar Althoefer, Lakmal D. Seneviratne. Pipe Inspection Using a Laser-Based Transducer and Automated Analysis Technologys[J]. IEEE/ASME TRANSACTIONS ON MECHATRONICS, 2003, 8(3): 401-410.
DOI: 10.1109/tmech.2003.816809
Google Scholar
[17]
Olga Duran, Kaspar Althoefer, Lakmal D. Seneviratne. Automated Sewer Pipe Inspection through Image Processing[C]. International Conference on Robotics & Automation. Washington. DC, 2002, 2551-2557.
DOI: 10.1109/robot.2002.1013615
Google Scholar
[18]
Olga Duran, Kaspar Althoefer, Lakmal D. Seneviratne. Experiments using a Laser-based Transducer and Automated Analysis Technologys for Pipe Inspection[C]. International Conference on Robotics & Automation, Taiwan: 2003, 2561-2567.
DOI: 10.1109/robot.2003.1241978
Google Scholar
[19]
Jon Kristian Hagene, Karl Henrik Haugholt, et al. PIPELINE INTERNAL INSPECTION DEVICE AND METHOD[P]. USP0198374, (2003).
Google Scholar
[20]
Zheng Jun, Xu Chunguang, Xiao Dingguo and Liu Zhongsheng, Research on comprehensive measurement system of inner surface of gun tube [J]. Journal of Beijing Institute of Technology, 2003, 23 (6): 694-699.
Google Scholar
[21]
Ma Zi, Zhang Xu, Huang Jin, Hu Ying, et al, Internal detection robot system with 4 degrees of freedom for large-diameter pipeline [J], Journal of Mechanical Engineering, 2009, (6): 267-273.
Google Scholar
[22]
Xu Zhang, Zi Ma, Ying Hu, Jin Huang. A Novel Robot System for surface Inspection and Diameter Measurement of Large Size Pipes[J]. Industrial Informatics, 2008, 6: 1717-1721.
DOI: 10.1109/indin.2008.4618380
Google Scholar
[23]
Zhang Fumin, Qu Xinghua and Liu Hongxuan. Calibration parameter and optimization algorithm of laser inner diameter measurement system [J], Journal of Nanotechnology and Precision Engineering, 2011, 9 (5): 459-463.
Google Scholar