1 “...-of-the-art research theories and applications in intelligent computing, information processing, communication...”

2 “...-of-the-art research theories and applications in intelligent computing, information processing, communication...”

3 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”

4 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”

5 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”

6 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”

7 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”

8 “... of electrical and information technologies for rail transportation, which covers abundant state-of-the-art...”