摘要
根据灰色系统理论,建立非等间隔GM(1,1)模型,利用已经测得的声速数据,对作战海域其它深度的声速进行预测,为潜艇选择有利水深提供支持。
According to grey system theory, non even interval GM(1,1) model is built. By using measured sound velocity data, other sound velocity data can be forecasted. The results can give useful help to sub- marine commander in tactics decision.
出处
《青岛大学学报(自然科学版)》
CAS
2012年第3期46-49,共4页
Journal of Qingdao University(Natural Science Edition)
关键词
灰色系统理论
灰建模
海洋声速
grey system theory
grey model
ocean sound velocity