TY  - JOUR
AU  - Cheng, Chao
AU  - Wang, Meng
AU  - Wang, Jiuhe
AU  - Shao, Junjie
AU  - Chen, Hongtian
TI  - An SFA-HMM performance evaluation method using state difference optimization for running gear systems in high-speed trains
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2022
SP  - 389
EP  - 402
VL  - 32
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2022_32_3_a3/
LA  - en
ID  - IJAMCS_2022_32_3_a3
ER  -