Analysis and application of partial least square regression in arc welding process

• 作 者: 杨海澜 蔡艳 包晔峰 周昀
• 机 构: InstituteofWeldEngineering
• 出 处: Journal of Central South University of Technology(English Ed
• 发表日期: 2005年4期
• 关键词: 金属加工 焊接工艺 电弧焊接 PLSR 衰退模型 PLSR regression modeling formation of weld

Because of the relativity among the parameters, partial least square regression(PLSR)was applied to build the model and get the regression equation. The improved algorithm simplified the calculating process greatly because of the reduction of calculation.