the National Natural Science Foundation of China(Grant Nos.52078199 and 51905547);the Young Elite Scientists Sponsorship Program by CAST(Grant No.2020QNRC001);the financial support received from the National Key R&D Program of China(Grant No.2020YFA0710903-C);the China National Railway Group Limited(Grant No.P2021J036);the Self-exploration and Innovation Project for Graduate Students of Central South University and Hunan Province(Grant Nos.2022ZZTS0158 and CX20220244).