|
| Parameter/variable | Description |
|
| gt) | Set of trains among given train ODs |
| (ht) | Set of stop trains of higher classification |
| (lt) | Set of stop trains of lower classification |
| Trains in set indexed by |
| Estimated frequency of train ((gt)) |
| Route length of train (km) |
| (fc) | Set of the first classification stations in HSR network |
| (sc) | Set of the second classification stations in HSR network |
| (tc) | Set of the third classification stations in HSR network |
| or | Stations in set indexed by or |
| Set of tracks in HSR network |
| Tracks in set indexed by , |
| Travel speed of train on track (km/h) |
| (gt, ) | Set of trains in set (gt) with their routes covering track |
| Set of passenger ODs |
| Passenger demand between station and that |
| Seating capacity of train |
| Loading coefficient of train |
| The maximum times of stops can be added on train ((gt)) for trains in set (ht) |
| Count parameter of whether stop being added at station on train ((gt)) |
| (gt, ) | Set of possible trains on which stop(s) can be added for passenger OD , and (gt, ) L(gt) |
| Set of possible passenger ODs for which the stop(s) can be added on train (gt), and |
| Binary variable, it is 1 only if for passenger OD , stop(s) is(are) added on train (gt), else it equals 0 |
| The flow of passenger OD assigned on train (gt) with added stop(s) on it, and integer |
| Proportion of through passengers out of total traffic attracted by train (gt) |
| Weights of influencing factor of adding stop(s) on train (gt) |
,
| Weights functions of influencing factors of adding stop(s) on train ((gt)) |
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