山西建筑
山西建築
산서건축
Shanxi Architecture
2015年
35期
40-41
,共2页
光纤光栅%Elman神经网络%相对误差
光纖光柵%Elman神經網絡%相對誤差
광섬광책%Elman신경망락%상대오차
fiber grating%Elman neural network%relative error
以砖混结构房屋为研究对象，利用具有时变适应能力的Elman动态回归神经网络，建立预测模型，通过对东南角光纤水准仪、位移传感器和梁左端应变传感器监测数据进行模拟预测，得出监测值、预测值曲线图和相对误差。
以磚混結構房屋為研究對象，利用具有時變適應能力的Elman動態迴歸神經網絡，建立預測模型，通過對東南角光纖水準儀、位移傳感器和樑左耑應變傳感器鑑測數據進行模擬預測，得齣鑑測值、預測值麯線圖和相對誤差。
이전혼결구방옥위연구대상，이용구유시변괄응능력적Elman동태회귀신경망락，건립예측모형，통과대동남각광섬수준의、위이전감기화량좌단응변전감기감측수거진행모의예측，득출감측치、예측치곡선도화상대오차。
With the brick-concrete structure house as the research object. The prediction model is established by using Elman dynamic recurrent neural network which has time-varying adaptation ability. It obtains the monitoring value,forecast curve and the relative error through simulating and forecasting the monitoring data,which were collected from the strain sensor in left side of the beam and the optical fiber level and displace-ment sensors in the southeast corner of the house.
