Open AccessOptimization Research of the Earthing Design for Metro Vehicle
Author(s) -
李张群
Publication year - 2018
Publication title -
jiao tong ji shu
Language(s) - English
Resource type - Journals
eISSN - 2326-3431
pISSN - 2326-344X
DOI - 10.12677/ojtt.2018.72006
Subject(s) - ground , engineering , point (geometry) , traction (geology) , earthing system , automotive engineering , electrical engineering , mechanical engineering , geometry , mathematics