5Drews P, Starke G. Welding in the Century of Information Technology[J]. Welding in the World, 1994( 34):1-20.
6Dihhey U, Stein L Robot System for Arc Welding-~urrent Position and Future Trends[J]. Welding & Cutting, 1992 (8): 150-152.
7Trailer. Manufacturer Depends on Robotic Welding to Boast Production[J]. Welding Journal, 1995 ( 74 ) : 49-51.
8Pan J L. A survey of welding sciences in 21th century[J]. Proceeding of 9th Chinese Welding Conference. Tianjun, China, 1999( 1 ):001- 017.
9Chen S B,Lou Y J, Wu L,et al. Intelligent Methodology for Measuring, Modeling, Control of Dynamic Process Dur- ing Pulsed GTAW Part I Bead-on-plate Welding[J]. Welding J,2000(79) : 151-163.
10Chen S B,Zhao D B,Wu L,et al. Intelligent Methodology for Measuring, Modeling, Control of Dynamic Process Dur- ing Pulsed GTAW Part II Butt Welding[J].Welding J, 2000( 79 ) : 164-174.
