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Changes for page Basic design

Last modified by nfl on 2025/01/30 12:05
From version 7.1
edited by nbw
on 2014/06/22 18:50
Change comment: There is no comment for this version
To version 12.1
edited by sna
on 2014/08/06 03:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.nbw
1 +XWiki.sna
Content
... ... @@ -1,7 +2,5 @@
1 -= Basic design =
2 2  
3 3  
4 -
5 5  {{toc/}}
6 6  
7 7  We compose our railway controller from several train controllers, combined with controllers for mutual exclusion.
... ... @@ -18,9 +18,9 @@
18 18  
19 19  A train **must** signal the wish to enter a segment by setting the variable **bool <segment>_req[trainNum] **to true.
20 20  The right to enter a segement is given to the train by setting the variable **int <segment>_perm** to the train number.
21 -After leaving a segment the train **must** remove his request by setting <segment>_req[trainNum] to false again.
19 +After leaving a segment the train **must** remove its request by setting <segment>_req[trainNum] to false again.
22 22  
23 -For a free track the *_perm variable is set to -1 and all tracks, apart from starting positions, are initialised with -1. For the starting positions the *_perm variables are set to the corresponding train number and the *_req variable for the train is set to true.
21 +For a free track the *_perm variable is set to -1 and all tracks, apart from starting positions, are initialized with -1. For the starting positions the *_perm variables are set to the corresponding train number and the *_req variable for the train is set to true.
24 24  
25 25  **A train must not enter a segment or alter the settings of a segment without holding the lock for the segment. No exceptions from this rule are allowed.**
26 26  
... ... @@ -32,7 +32,7 @@
32 32  
33 33  The controller splits the pass into two parts, //left// and //right//, corresponding to the track layout chart. [[(Simplified track layout)>>url:http://www.informatik.uni-kiel.de/~~railway/Downloads/kscheme.pdf||shape="rect"]]
34 34  
35 -Each part has two operational modes, //in// and //out//, being active when trains are allowed to either enter or leave the pass. When entering the pass the controller counts the entering trains and only lets two trains enter (one after the other). When leaving the pass the trains are removed from the counter, making space for the next train.
33 +Each part has two operational modes, //in// and //out//, being active when trains are allowed to either enter or leave the pass. When entering the pass the controller counts the entering trains and only lets two trains enter (one after the other). When leaving the pass the trains are removed from the counter, freeing space for the next train.
36 36  
37 37  == Train controller ==
38 38  
... ... @@ -56,3 +56,879 @@
56 56  When arriving on a station the train controller **must** first call the function //void railArrival(int train, int station)//. This starts the waiting timer for the train.
57 57  Next the train **must** wait for// int railDeparture(int train)// to return 1.
58 58  After the waiting has finished the controller can reach a final state and pass the control back to the train controller.
57 +
58 +=== Structure   ===
59 +
60 +|=(((
61 +{{{input int *_perm;}}}
62 +
63 +{{{output bool *_req[11];}}}
64 +
65 +{{{input int trainNum;}}}
66 +
67 +{{{input int depTrack;}}}
68 +
69 +{{{input int destTrack;}}}
70 +
71 +{{{input bool cleanup;}}}
72 +
73 +{{{input bool debug;}}}
74 +
75 +{{{output int arrTrack;}}}
76 +
77 +{{{int i_arrOnTrack;}}}
78 +
79 +{{{ }}}
80 +
81 +{{{initial state *_ST {}}}
82 +
83 +{{{    entry debug / 'println([trainNum][ST-ST] ... )';}}}
84 +
85 +{{{ }}}
86 +
87 +{{{    initial state waitForPerm {}}}
88 +
89 +{{{        entry / *_ST_4_req[trainNum] = true;}}}
90 +
91 +{{{        entry / *_LN_0_req[trainNum] = true;}}}
92 +
93 +{{{    }}}}
94 +
95 +{{{    --&#x3e; gotPerm with (*_ST_4_perm == trainNum) &#x26; (*_LN_0_perm == trainNum)}}}
96 +
97 +{{{    --&#x3e; backOff with (*_ST_4_perm == trainNum) | (*_LN_0_perm == trainNum);}}}
98 +
99 +{{{ }}}
100 +
101 +{{{    state backOff}}}
102 +
103 +{{{    --&#x3e; backOff1;}}}
104 +
105 +{{{ }}}
106 +
107 +{{{    state backOff1 {}}}
108 +
109 +{{{entry / *_ST_4_req[trainNum] = false;}}}
110 +
111 +{{{entry / *_LN_0_req[trainNum] = false;}}}
112 +
113 +{{{    }}}}
114 +
115 +{{{    --&#x3e; waitForPerm;}}}
116 +
117 +{{{ }}}
118 +
119 +{{{final state gotPerm;}}}
120 +
121 +{{{}}}}
122 +
123 +{{{&#x3e;-&#x3e; Dep_*_ST;}}}
124 +
125 +{{{ }}}
126 +
127 +{{{state Dep_IC_ST {}}}
128 +
129 +{{{    entry / 'railPoint(*,STRAIGHT)';}}}
130 +
131 +{{{    entry / 'railSignal(*_LN_0, FWD, RED)';}}}
132 +
133 +{{{    entry / 'railTrack(*_LN_0,FWD,trainNum,NORMAL)';}}}
134 +
135 +{{{    entry / 'railTrack(*_ST_4,FWD,trainNum,NORMAL)';}}}
136 +
137 +{{{    entry depTrack == 1 / 'railSignal(*_ST_1, FWD, GREEN)';}}}
138 +
139 +{{{    entry depTrack == 2 / 'railSignal(*_ST_2, FWD, GREEN)';}}}
140 +
141 +{{{    entry depTrack == 3 / 'railSignal(*_ST_3, FWD, GREEN)';}}}
142 +
143 +{{{    ..........}}}
144 +
145 +{{{  } --&#x3e; *_LN_0 with 'railContact(*_LN_0,0)';}}}
146 +
147 +{{{ }}}
148 +
149 +{{{  state *_LN_0 {}}}
150 +
151 +{{{    entry / 'println("[trainNum][ST-ST] Entering *_LN_0")';}}}
152 +
153 +{{{    entry debug / 'println("[trainNum][ST-ST] Requesting permission for *_LN_1")';}}}
154 +
155 +{{{    entry depTrack == 1 / 'railSignal(*_ST_1, FWD, RED)';}}}
156 +
157 +{{{    entry depTrack == 2 / 'railSignal(*_ST_2, FWD, RED)';}}}
158 +
159 +{{{    entry depTrack == 3 / 'railSignal(*_ST_3, FWD, RED)';}}}
160 +
161 +{{{    entry / *_LN_1_req[trainNum] = true;}}}
162 +
163 +{{{ }}}
164 +
165 +{{{    region Travel:}}}
166 +
167 +{{{      initial state Entry}}}
168 +
169 +{{{      --&#x3e; Continue with 'railContact(*_LN_0,0)' &#x26; (*_LN_1_perm == trainNum)}}}
170 +
171 +{{{      --&#x3e; Slowdown with 'railContact(*_LN_0,0)';}}}
172 +
173 +{{{ }}}
174 +
175 +{{{      state Slowdown {}}}
176 +
177 +{{{        entry debug / 'println("[trainNum][ST-ST] Slowing down on *_LN_0")';}}}
178 +
179 +{{{        entry / 'railTrack(*_LN_0,FWD,trainNum,CAUTION)';}}}
180 +
181 +{{{      }}}}
182 +
183 +{{{      --&#x3e; Waiting with 'railContact(*_LN_0,1)'}}}
184 +
185 +{{{      --&#x3e; Continue with *_LN_1_perm == trainNum;}}}
186 +
187 +{{{ }}}
188 +
189 +{{{      state Waiting {}}}
190 +
191 +{{{        entry debug / 'println("[trainNum][ST-ST] Stopping on *_LN_0")';}}}
192 +
193 +{{{        entry / 'railTrackBrake(*_LN_0)';}}}
194 +
195 +{{{      }}}}
196 +
197 +{{{      --&#x3e; Continue with *_LN_1_perm == trainNum;}}}
198 +
199 +{{{ }}}
200 +
201 +{{{      final state Continue {}}}
202 +
203 +{{{        entry debug / 'println("[trainNum][ST-ST] Continuing on *_LN_0")';}}}
204 +
205 +{{{        entry / 'railSignal(*_LN_0,FWD,GREEN)';}}}
206 +
207 +{{{        entry / 'railTrack(*_LN_0,FWD,trainNum,NORMAL)';}}}
208 +
209 +{{{        entry / 'railTrack(*_LN_1,FWD,trainNum,NORMAL)';}}}
210 +
211 +{{{        entry / 'railSignal(*_LN_1, FWD, RED)';}}}
212 +
213 +{{{      };}}}
214 +
215 +{{{ }}}
216 +
217 +{{{    region Cleanup:}}}
218 +
219 +{{{      initial state Entry}}}
220 +
221 +{{{      --&#x3e; cleanup with 'railContact(*_LN_0,0)';}}}
222 +
223 +{{{ }}}
224 +
225 +{{{      final state cleanup {}}}
226 +
227 +{{{      entry debug / 'println("[trainNum][ST-ST] Entered *_LN_0 completely")';}}}
228 +
229 +{{{      entry / 'railTrackOff(*_ST_4)';}}}
230 +
231 +{{{      entry / *_ST_4_req[trainNum] = false;}}}
232 +
233 +{{{      };}}}
234 +
235 +{{{  }&#x3e;-&#x3e; *_LN_0_*_LN_1;}}}
236 +
237 +{{{ }}}
238 +
239 +{{{  state IC_LN_0_IC_LN_1}}}
240 +
241 +{{{  --&#x3e; IC_LN_1 with 'railContact(IC_LN_1,0)';}}}
242 +
243 +{{{ }}}
244 +
245 +{{{// ...................}}}
246 +
247 +{{{// Set of track segment controlling states such as before}}}
248 +
249 +{{{// ...................}}}
250 +
251 +{{{ }}}
252 +
253 +{{{state *_LN_5 {}}}
254 +
255 +{{{    int perm_all_next_segments = false;}}}
256 +
257 +{{{    entry / 'println("[trainNum][ST-ST] Entering *_LN_5")';}}}
258 +
259 +{{{    entry / 'railSignal(*_LN_4, FWD, RED)';}}}
260 +
261 +{{{ }}}
262 +
263 +{{{    region Travel:}}}
264 +
265 +{{{      initial state Entry}}}
266 +
267 +{{{      --&#x3e; Continue with 'railContact(*_LN_5,0)' &#x26; perm_all_next_segments}}}
268 +
269 +{{{      --&#x3e; Slowdown with 'railContact(*_LN_5,0)';}}}
270 +
271 +{{{ }}}
272 +
273 +{{{      state Slowdown {}}}
274 +
275 +{{{        entry debug / 'println("[trainNum][ST-ST] Slowing down on *_LN_5")';}}}
276 +
277 +{{{        entry / 'railTrack(*_LN_5,FWD,trainNum,CAUTION)';}}}
278 +
279 +{{{      }}}}
280 +
281 +{{{      --&#x3e; Waiting with 'railContact(*_LN_5,1)'}}}
282 +
283 +{{{      --&#x3e; Continue with perm_all_next_segments;}}}
284 +
285 +{{{ }}}
286 +
287 +{{{      state Waiting {}}}
288 +
289 +{{{        entry debug / 'println("[trainNum][ST-ST] Stopping on *_LN_5")';}}}
290 +
291 +{{{        entry / 'railTrackBrake(*_LN_5)';}}}
292 +
293 +{{{      }}}}
294 +
295 +{{{      --&#x3e; Continue with perm_all_next_segments;}}}
296 +
297 +{{{ }}}
298 +
299 +{{{      final state Continue {}}}
300 +
301 +{{{        entry debug / 'println("[trainNum][ST-ST] Continuing on *_LN_5")';        }}}
302 +
303 +{{{        entry i_arrOnTrack == 1 / 'railTrack(*_ST_1,FWD,trainNum,NORMAL)';}}}
304 +
305 +{{{        entry i_arrOnTrack == 2 / 'railTrack(*_ST_2,FWD,trainNum,NORMAL)';}}}
306 +
307 +{{{        entry i_arrOnTrack == 3 / 'railTrack(*_ST_3,FWD,trainNum,NORMAL)';}}}
308 +
309 +{{{        ----------}}}
310 +
311 +{{{        entry / arrTrack = i_arrOnTrack;}}}
312 +
313 +{{{      };}}}
314 +
315 +{{{ }}}
316 +
317 +{{{    region Cleanup:}}}
318 +
319 +{{{      initial state Entry}}}
320 +
321 +{{{      --&#x3e; cleanup with 'railContact(*_LN_5,0)';}}}
322 +
323 +{{{ }}}
324 +
325 +{{{      final state cleanup {}}}
326 +
327 +{{{        entry debug / 'println("[trainNum][ST-ST] Entered *_LN_5 completely")';}}}
328 +
329 +{{{        entry / 'railTrackOff(*_LN_4)';}}}
330 +
331 +{{{        entry / *_LN_4_req[trainNum] = false;}}}
332 +
333 +{{{      };}}}
334 +
335 +{{{ }}}
336 +
337 +{{{    region Permissions:}}}
338 +
339 +{{{      initial state checking {}}}
340 +
341 +{{{        entry / *_ST_0_req[trainNum] = true;}}}
342 +
343 +{{{        entry destTrack == 1 | !cleanup / *_ST_1_req[trainNum] = true;}}}
344 +
345 +{{{        entry destTrack == 2 | !cleanup / *_ST_2_req[trainNum] = true;}}}
346 +
347 +{{{        entry destTrack == 3 | !cleanup / *_ST_3_req[trainNum] = true;}}}
348 +
349 +{{{      }}}}
350 +
351 +\\
352 +
353 +{{{      --&#x3e; success with destTrack == 1 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_1_perm == trainNum / i_arrOnTrack = 1}}}
354 +
355 +\\
356 +
357 +{{{      --&#x3e; success with destTrack == 2 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_2_perm == trainNum / i_arrOnTrack = 2}}}
358 +
359 +\\
360 +
361 +{{{      --&#x3e; success with destTrack == 3 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_3_perm == trainNum / i_arrOnTrack = 3}}}
362 +
363 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_1_perm == trainNum / i_arrOnTrack = 1}}}
364 +
365 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_2_perm == trainNum / i_arrOnTrack = 2}}}
366 +
367 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_3_perm == trainNum / i_arrOnTrack = 3}}}
368 +
369 +
370 +\\
371 +
372 +{{{      --&#x3e; resolving with *_ST_0_perm == trainNum | *_ST_3_perm == trainNum | *_ST_2_perm == trainNum | *_ST_1_perm == trainNum;}}}
373 +
374 +{{{ }}}
375 +
376 +{{{      state resolving}}}
377 +
378 +{{{      --&#x3e; resolving1;}}}
379 +
380 +{{{ }}}
381 +
382 +{{{      state resolving1 {}}}
383 +
384 +{{{        entry / *_ST_0_req[trainNum] = false;}}}
385 +
386 +{{{        entry / *_ST_1_req[trainNum] = false;}}}
387 +
388 +{{{        entry / *_ST_2_req[trainNum] = false;}}}
389 +
390 +{{{        entry / *_ST_3_req[trainNum] = false;}}}
391 +
392 +{{{      }}}}
393 +
394 +{{{      --&#x3e; checking;}}}
395 +
396 +{{{ }}}
397 +
398 +{{{      state success}}}
399 +
400 +{{{      --&#x3e; success1;}}}
401 +
402 +{{{ }}}
403 +
404 +{{{      final state success1 {}}}
405 +
406 +{{{        entry !(i_arrOnTrack == 1) / *_ST_1_req[trainNum] = false;      }}}
407 +
408 +{{{        entry !(i_arrOnTrack == 2) / *_ST_2_req[trainNum] = false;}}}
409 +
410 +{{{        entry !(i_arrOnTrack == 3) / *_ST_3_req[trainNum] = false;}}}
411 +
412 +{{{        entry / perm_all_next_segments = true;}}}
413 +
414 +{{{      };}}}
415 +
416 +{{{  }&#x3e;-&#x3e; *_LN_5_*_ST;}}}
417 +
418 +{{{ }}}
419 +
420 +{{{  state *_LN_5_*_ST}}}
421 +
422 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,0)'}}}
423 +
424 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,0)'}}}
425 +
426 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,0)';}}}
427 +
428 +{{{ }}}
429 +
430 +{{{  state Arr_*_ST {}}}
431 +
432 +{{{    entry / 'railSignal(*_LN_5, FWD, RED)';}}}
433 +
434 +{{{    entry / 'railTrackOff(*C_LN_5)';}}}
435 +
436 +{{{    entry / 'railTrack(*_ST_0,FWD,trainNum,SLOW)';}}}
437 +
438 +{{{    entry i_arrOnTrack == 1 / 'railTrack(*_ST_1,FWD,trainNum,SLOW)';}}}
439 +
440 +{{{    entry i_arrOnTrack == 2 / 'railTrack(*_ST_2,FWD,trainNum,SLOW)';}}}
441 +
442 +{{{    entry i_arrOnTrack == 3 / 'railTrack(*_ST_3,FWD,trainNum,SLOW)';}}}
443 +
444 +{{{    entry / *_LN_5_req[trainNum] = false;}}}
445 +
446 +{{{ }}}
447 +
448 +{{{    initial state SlowEntry}}}
449 +
450 +{{{    --&#x3e; Slow with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,0)'}}}
451 +
452 +{{{    --&#x3e; Slow with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,0)'}}}
453 +
454 +{{{    --&#x3e; Slow with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,0)';}}}
455 +
456 +{{{ }}}
457 +
458 +{{{    state Slow {}}}
459 +
460 +{{{      entry / 'railTrackOff(*_ST_0)';}}}
461 +
462 +{{{      entry / *_ST_0_req[trainNum] = false;}}}
463 +
464 +{{{    }}}}
465 +
466 +{{{    --&#x3e; Halt with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,1)'}}}
467 +
468 +{{{    --&#x3e; Halt with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,1)'}}}
469 +
470 +{{{    --&#x3e; Halt with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,1)';}}}
471 +
472 +{{{ }}}
473 +
474 +{{{    final state Halt {}}}
475 +
476 +{{{      entry i_arrOnTrack == 1 / 'railTrackBrake(*_ST_1)';}}}
477 +
478 +{{{      entry i_arrOnTrack == 2 / 'railTrackBrake(*_ST_2)';}}}
479 +
480 +{{{      entry i_arrOnTrack == 3 / 'railTrackBrake(*_ST_3)';}}}
481 +
482 +{{{      entry i_arrOnTrack == 1 / 'railArrival(trainNum, *_ST_1)';}}}
483 +
484 +{{{      entry i_arrOnTrack == 2 / 'railArrival(trainNum, *_ST_2)';}}}
485 +
486 +{{{      entry i_arrOnTrack == 3 / 'railArrival(trainNum, *_ST_3)';}}}
487 +
488 +{{{    };}}}
489 +
490 +{{{  }}}}
491 +
492 +{{{  &#x3e;-&#x3e; done;}}}
493 +
494 +{{{ }}}
495 +
496 +{{{  state done}}}
497 +
498 +{{{  --&#x3e; reallyDone with 'railDeparture(trainNum)';}}}
499 +
500 +{{{ }}}
501 +
502 +{{{  final state reallyDone;}}}
503 +)))|=(((
504 +~/~/ All permissiions variables
505 +
506 +~/~/ All request variables
507 +
508 +~/~/ Train number
509 +
510 +~/~/ Departure track number
511 +
512 +~/~/ Destination track number
513 +
514 +~/~/ Cleanup flag for selecting the track of destination
515 +
516 +~/~/ Debug flag for additional output
517 +
518 +~/~/ Arrival track
519 +
520 +~/~/ Variable (arrival track) for selecting correct station elements
521 +
522 +
523 +
524 +~/~/ Handles departing from a station
525 +
526 +~/~/ Additional output for debugging
527 +
528 +
529 +
530 +~/~/ State, which set requests for needed tracks
531 +
532 +
533 +
534 +
535 +
536 +
537 +
538 +~/~/ Transition for received **all** needed permissions
539 +
540 +~/~/ Tranisition for received **some** needed permissions
541 +
542 +
543 +
544 +~/~/ State for waiting an additional Tick
545 +
546 +
547 +
548 +
549 +
550 +~/~/ State, which releases the requests for needed tracks
551 +
552 +
553 +
554 +
555 +
556 +
557 +
558 +~/~/ Transition to trying the requesting again
559 +
560 +
561 +
562 +
563 +
564 +
565 +
566 +~/~/ Transition to the departure state
567 +
568 +
569 +
570 +~/~/ State, which handles the train departure
571 +
572 +~/~/ Set of entry-Actions to set tracks, points and signals according to depTrack
573 +
574 +
575 +
576 +
577 +
578 +
579 +
580 +
581 +
582 +
583 +
584 +
585 +
586 +
587 +~/~/ Transition to next track segment, if contact is readed
588 +
589 +
590 +
591 +~/~/ State for handling the train on track *_LN_0
592 +
593 +~/~/ Outputs for debugging
594 +
595 +
596 +
597 +~/~/ Entry-Actions to set the previous signals to RED
598 +
599 +
600 +
601 +
602 +
603 +~/~/ Requesting the next segment
604 +
605 +
606 +
607 +~/~/ Region for handling train driving
608 +
609 +
610 +
611 +~/~/ Transition to continuing state, if permitted
612 +
613 +~/~/ Transition to slowing down else
614 +
615 +
616 +
617 +~/~/ State for slowing down
618 +
619 +~/~/ Addtitional output for debugging
620 +
621 +~/~/ Entry-Action for slowing down the train
622 +
623 +
624 +
625 +~/~/ Transition to waiting state
626 +
627 +~/~/ Transition to continuing state, if permitted
628 +
629 +
630 +
631 +~/~/ Waiting state
632 +
633 +~/~/ Addtitional output for debugging
634 +
635 +~/~/ Entry-Action for stopping the train
636 +
637 +
638 +
639 +~/~/ Tranisition to continuing state
640 +
641 +
642 +
643 +~/~/ State to continuing driving on the track
644 +
645 +~/~/ Addtitional output for debugging
646 +
647 +~/~/ Entry-Actions to set tracks and signals for driving
648 +
649 +
650 +
651 +
652 +
653 +
654 +
655 +
656 +
657 +
658 +
659 +~/~/ Region for handling cleanup-functionalities
660 +
661 +
662 +
663 +~/~/ Transition to cleanup state
664 +
665 +
666 +
667 +~/~/ Cleanup state
668 +
669 +~/~/ Addtitional output for debugging
670 +
671 +~/~/ Entry-Action to switching off the previous track
672 +
673 +~/~/ Entry-Action to release the previous track
674 +
675 +
676 +
677 +~/~/ Transition to transitional state
678 +
679 +
680 +
681 +~/~/ Transitional state
682 +
683 +~/~/ Transition to next track segment, if contact is readed
684 +
685 +
686 +
687 +
688 +
689 +
690 +
691 +
692 +
693 +
694 +
695 +~/~/ State for entering a station
696 +
697 +~/~/ Variable for checking all needed permissions
698 +
699 +~/~/ Output
700 +
701 +~/~/ Setting signal to RED
702 +
703 +
704 +
705 +~/~/ Region for handling train driving
706 +
707 +
708 +
709 +~/~/ Transition to continuing state, if permitted
710 +
711 +~/~/ Transition to slowing down else
712 +
713 +
714 +
715 +~/~/ State for slowing down
716 +
717 +~/~/ Addtitional output for debugging
718 +
719 +~/~/ Entry-Action for slowing down the train
720 +
721 +
722 +
723 +~/~/ Transition to waiting state
724 +
725 +~/~/ Transition to continuing state, if permitted
726 +
727 +
728 +
729 +~/~/ Waiting state
730 +
731 +~/~/ Addtitional output for debugging
732 +
733 +~/~/ Entry-Action for stopping the train
734 +
735 +
736 +
737 +~/~/ Tranisition to continuing state
738 +
739 +
740 +
741 +~/~/ State to continuing driving on the track
742 +
743 +~/~/ Addtitional output for debugging
744 +
745 +~/~/ Set of entry-Actions for setting tracks, points and signals according to i_arrOnTrack
746 +
747 +
748 +
749 +
750 +
751 +
752 +
753 +~/~/ Setting the arrival track (output)
754 +
755 +
756 +
757 +
758 +
759 +~/~/ Region for handling cleanup-functionalities
760 +
761 +
762 +
763 +~/~/ Transition to cleanup state
764 +
765 +
766 +
767 +~/~/ Cleanup state
768 +
769 +~/~/ Addtitional output for debugging
770 +
771 +~/~/ Entry-Action to switching off the previous tracks
772 +
773 +~/~/ Entry-Action to release the previous tracks
774 +
775 +
776 +
777 +
778 +
779 +~/~/ Region for handling permissions of all needed tracks
780 +
781 +~/~/ State for requesting all needed tracks according to destination track and cleanup-Flag
782 +
783 +
784 +
785 +
786 +
787 +
788 +
789 +
790 +
791 +
792 +
793 +~/~/ Transitions for permitted tracks match wished tracks
794 +
795 +
796 +
797 +
798 +
799 +~/~/ Transitions for permitted tracks don't match wished tracks
800 +
801 +
802 +
803 +
804 +
805 +~/~/ Transition for not all tracks permitted
806 +
807 +
808 +
809 +~/~/ State for waiting an additional tick
810 +
811 +
812 +
813 +
814 +
815 +~/~/ State for releasing track requests
816 +
817 +
818 +
819 +
820 +
821 +
822 +
823 +
824 +
825 +
826 +
827 +~/~/ Transition for trying the requesting again
828 +
829 +
830 +
831 +~/~/ State for waiting an additional tick
832 +
833 +
834 +
835 +
836 +
837 +~/~/ State for releasing not used track requests and
838 +
839 +
840 +
841 +
842 +
843 +
844 +
845 +~/~/ Settting perm_all_next_segments to true
846 +
847 +
848 +
849 +~/~/ Transition to station entry states
850 +
851 +
852 +
853 +~/~/ State waiting for station entry
854 +
855 +
856 +
857 +
858 +
859 +
860 +
861 +
862 +
863 +~/~/ State for setting tracks, points and signals according to i_arrOnTrack
864 +
865 +~/~/ and releasing previous track request
866 +
867 +
868 +
869 +
870 +
871 +
872 +
873 +
874 +
875 +
876 +
877 +
878 +
879 +
880 +
881 +~/~/ State for slowing down, if train completely on track
882 +
883 +
884 +
885 +
886 +
887 +
888 +
889 +
890 +
891 +~/~/ State for switching off previous track and releasing the request
892 +
893 +
894 +
895 +
896 +
897 +
898 +
899 +~/~/ Transitions to halt states, if train at second contact of a track
900 +
901 +
902 +
903 +
904 +
905 +
906 +
907 +
908 +
909 +~/~/ Entry-Actions for braking the train on correct track
910 +
911 +
912 +
913 +
914 +
915 +~/~/ Entry-Actions for waiting for timer on correct track
916 +
917 +
918 +
919 +
920 +
921 +
922 +
923 +
924 +
925 +
926 +
927 +
928 +
929 +
930 +
931 +~/~/ Transition to final state, if timer is ready
932 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -9471042
1 +9471642
URL
... ... @@ -1,1 +1,1 @@
1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471042/Basic design
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS14Railway/pages/9471642/Basic design