摘要
利用Kalman滤波方程推导了梁式桥悬臂施工时结合Kalman滤波法的施工块立模标高预测公式,应用在某169.2 m的三跨大桥建设过程中并取得了较好的效果。
It expounds Kalman filter method equation and deduces the model elevation formula with Kalman filter method in cantilever construction process of beam bridges. The model elevation formula with Kalman filter method has been achieved in the construction of an 169.2 m bridge and had a goog result.
关键词
梁桥
监控
Kalman滤波法
立模标高
girder bridge
monitoring
Kalman filter method
model elevation.
