摘要
本文给出了非等距时间序列的灰色预测模型,讨论了该模型的灰色预测平面和最优预测函数,最后将该模型应用于符合Burgers模型的石膏材料的蠕变断裂,并验证了该方法的可行性。
In this paper, the gray prediction model of unequal time series is given and its gray prediction plane as well as the best prediction function are also discussed. Finally, this model is applied to the creep fracture of gypsum, which satisfies the Burgers-Model, and the feasibility of which is proved.
出处
《上海力学》
CSCD
1994年第4期8-12,共5页
Chinese Quarterly Mechanics
基金
国家自然科学基金
三峡工程重点科研基金
