Figure 1
Variation of impact rate, acceleration, speed and running distance with speed in the start-up phase
TABLE I
The variation of train speed with running distance in the starting stage
| Speed of operation /m | Speed of train /Km·h−1 |
|---|---|
| 0 ~ 1.8 | |
| 1.8 ~ 92.706 | |
| 92.706 ~ 140.6 | |
Figure 2
Train operation target curve
Figure 3
PID control system
Figure 4
Train speed control model based on PID controller
Figure 5
Fuzzy PID control system
Figure 6
Train speed control model based on fuzzy PID controller
Figure 7
The v-t target curve and tracking curve of train operation under the action of PID controller
Figure 8
The v-t target curve and tracking curve of train operation under the action of fuzzy PID controller
Figure 9
Curve of train impact rate with time
Figure 10
Curve of train acceleration over time