基于PSO-SVR的土压平衡盾构施工进度优化

秦元,余宏淦,陶建峰,孙浩,刘成良

Advance rate optimization of earth pressure balance shield based on PSO-SVR

Yuan QIN,Hong-gan YU,Jian-feng TAO,Hao SUN,Cheng-liang LIU

图 10 SVR模型的网格搜索法寻优

Fig.10 Optimization of SVR model by grid-search method