摘要
在分析灰色模型的基础上,研究了灰数递补和新陈代谢2种动态灰色模型,并结合工程实例分析验证动态灰色模型的应用。2种模型的预测精度表明,动态灰色模型理论正确,精度合格,完全能够满足工程需要。
Based on the analysis of grey model,two kinds of dynamic gray models were studied.We used examples of project to verify the prediction accuracy of dynamic grey model.The results show that the dynamic grey model theory is correct,can fully satisfy the project need,and fully demonstrated the feasibility of application of dynamic gray model in deformation monitoring and effectiveness.
出处
《地理空间信息》
2015年第2期137-139,14,共3页
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