|
| Travel time and cost of passengers on express and local lines, yuan |
| Time-consuming weight |
| Waiting time in the platform, min |
| Travel time in the sections, min |
| d | Dwell time, min |
| Congestion cost, yuan |
| The departures of class k trains within one hour, train |
| Distance between stations j and station l, km |
| The sections which the train K passes |
| The speed of train k, km/h |
| The departure station |
| The arrival station |
| The passengers who choose class k of trains in the sections |
| Train formation of class k |
| The train capacity of class k |
| The distance of sections |
| The running speed of train |
| The travel cost of section r-s for route , yuan |
| The average travel cost of all routes, yuan |
| The probability of passengers choosing route |
| The passenger flow of route , person |
| OD passenger flow in R–S section, person |
| Section passenger flow, person |
| When section a belongs to the -th path of R-S, it is 1, otherwise, it is 0 |
| The running time in sections i-j, min |
| The start additional time of local trains in station i, min |
| The dwell time of local trains in station i, min |
| Whether the express train stop at station i, if it stops i = 1, if not i = 0 |
| The number of stations |
| The passengers who select train K from station i to station j |
| Total travel time of passengers in the upward direction, min |
| Total travel time of passengers in the downward direction, min |
| The length of optimize period, min |
| The departure frequency of express trains, train/h |
| The departure frequency of local trains, train/h |
| The travel length from station i to station j, km |
| The total running distance of uplink trains in the optimized period, km |
| The total running distance of the downlink train in the optimized period, km |
| The total cost of train operation, yuan |
| Running cost per kilometer, yuan/km |
| The total dwell stops of uplink trains in the optimized period |
| The total dwell stops of downlink trains in the optimized period |
| The total cost of train stopping, yuan |
| The stop cost of every station, yuan/time |
| Interval running time(s) |
| The transfer time(s) |
| Waiting time of trains overtake |
| In traditional operation mode, the whole travel time is from station m to station n when the local train runs |
| The travel time of an express train from station m to station n |
| The travel time of a local train from station m to station n |
| The travel time for passengers from m to n by taking a local train and then transferring to an express train |
| The travel time for passengers from m to n by taking an express train and then transferring to a local train |
| A station for an express train |
| s | The first station where an express stops when a local train transferring to an express train |
| The last station where an express train stops when transferring from a local train |
| Unit passenger route time, s |
| Total travel time of passengers, s |
| If there is a transfer, transfer time for passengers to transfer to other lines s |
| The exit time of passenger, s |
| Total travel time, s |
| Total travel time by express trains, s |
| Total travel time by local trains, s |
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