舰船电子工程2025，Vol.45Issue(2)：108-112,141,6.DOI:10.3969/j.issn.1672-9730.2025.02.023
基于WOA-LSTM模型的高原机场地基沉降预测
Foundations Settlement Prediction of Plateau Airport Based on WOA-LSTM Model
摘要
Abstract
Because of the special location of the plateau airport,the differential settlement of runway is easy to occur.In this regard,according to the characteristics of foundation settlement,the LSTM model is introduced,and at the same time,the LSTM model parameters are optimized by using the whale algorithm WOA,and a combined WOA-LSTM forecast model is constructed.Taking a plateau airport in Southwestern Mountain Area as an example,this paper chooses four segments A、B、C and D on each side of the target point of the runway,and compares their forecast results with those of LSTM model,which takes the minimum root mean square error as fitness function.The results show that the LSTM model and WOA-LSTM model constructed in this paper basically match the measured values in the prediction of foundation settlement in plateau airports,but the predicted values of the modified LSTM model are closer to the on-site monitoring values,and the relative error between the predicted values and the monitoring val-ues is less than 3%,and the model can be used to provide a reliable theoretical basis for the design,construction,operation and maintenance of the plateau airfield.The model can provide a reliable theoretical reference for the design,construction,operation and maintenance of highland airports.关键词
高原机场/长短期记忆神经网络/地基沉降预测/鲸鱼算法Key words
plateau airport/long short term memory network/foundation settlement prediction/whale optimization algorithm分类
航空航天引用本文复制引用
路晓梅,冯君,刘彦君,陈子康,何佶哲..基于WOA-LSTM模型的高原机场地基沉降预测[J].舰船电子工程,2025,45(2):108-112,141,6.基金项目
四川省科技计划项目-中央引导地方资金基金项目(编号:2023ZYD0152) （编号:2023ZYD0152）
四川省民航机场智慧运营与运维工程技术研究中心基金项目(编号:JCZX2023ZZ01) （编号:JCZX2023ZZ01）
中央高校基本科研业务费资金项目(编号:J2023-035) （编号:J2023-035）
大学生创新创业项目(编号:202310624017,202310624015)资助. （编号:202310624017,202310624015）
