%0 Journal Article %T The mixing oil loss analysis of planetary gear train based on MPS method %A Wan, Lirong %A Niu, Hao %A Dai, Hanzheng %A Lu, Zhenguo %A Sun, Zhiyuan %A Liu, Wenting %J Proceedings of SPIE %V 12127 %P 121270E-121270E-7 %@ 0277-786X %D 2021-12-12 %I SPIE %~ DeepDyve