摘要
钢板曲面成型检测是自动化水火弯板加工的闭环系统的关键技术之一.利用曲面的微分几何特性,基于禁忌搜索算法,提出一种新的船体外板曲面形状误差评定方法.该方法克服了传统模板定性检测法的不足,通过实船板算例分析表明,该方法可以对水火弯加工后曲面钢板的成型情况做出符合工程要求的判别.
Profile error detection is a key factor in an automatic line heating closed loop system. Based on the characteristics of differential geometry and the tabu search algorithm, a new method for the profile error of ship hull plate processing surface is presented. The new method was proven to provide reliable judgment for ship hull plate forming.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
北大核心
2006年第5期635-638,共4页
Journal of Harbin Engineering University
基金
国家"863"计划基金资助项目(2001AA421200)
关键词
船体外板
曲面匹配
禁忌搜索
形状误差
ship hull plate
surface matching
tabu search
profile error
