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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 11.1
edited by sna
on 2014/08/06 03:48
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 +56,884 @@
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 +
62 +
63 +
64 +
65 +|=(((
66 +{{{input int *_perm;}}}
67 +
68 +{{{output bool *_req[11];}}}
69 +
70 +{{{input int trainNum;}}}
71 +
72 +{{{input int depTrack;}}}
73 +
74 +{{{input int destTrack;}}}
75 +
76 +{{{input bool cleanup;}}}
77 +
78 +{{{input bool debug;}}}
79 +
80 +{{{output int arrTrack;}}}
81 +
82 +{{{int i_arrOnTrack;}}}
83 +
84 +{{{ }}}
85 +
86 +{{{initial state *_ST {}}}
87 +
88 +{{{    entry debug / 'println([trainNum][ST-ST] ... )';}}}
89 +
90 +{{{ }}}
91 +
92 +{{{    initial state waitForPerm {}}}
93 +
94 +{{{        entry / *_ST_4_req[trainNum] = true;}}}
95 +
96 +{{{        entry / *_LN_0_req[trainNum] = true;}}}
97 +
98 +{{{    }}}}
99 +
100 +{{{    --&#x3e; gotPerm with (*_ST_4_perm == trainNum) &#x26; (*_LN_0_perm == trainNum)}}}
101 +
102 +{{{    --&#x3e; backOff with (*_ST_4_perm == trainNum) | (*_LN_0_perm == trainNum);}}}
103 +
104 +{{{ }}}
105 +
106 +{{{    state backOff}}}
107 +
108 +{{{    --&#x3e; backOff1;}}}
109 +
110 +{{{ }}}
111 +
112 +{{{    state backOff1 {}}}
113 +
114 +{{{entry / *_ST_4_req[trainNum] = false;}}}
115 +
116 +{{{entry / *_LN_0_req[trainNum] = false;}}}
117 +
118 +{{{    }}}}
119 +
120 +{{{    --&#x3e; waitForPerm;}}}
121 +
122 +{{{ }}}
123 +
124 +{{{final state gotPerm;}}}
125 +
126 +{{{}}}}
127 +
128 +{{{&#x3e;-&#x3e; Dep_*_ST;}}}
129 +
130 +{{{ }}}
131 +
132 +{{{state Dep_IC_ST {}}}
133 +
134 +{{{    entry / 'railPoint(*,STRAIGHT)';}}}
135 +
136 +{{{    entry / 'railSignal(*_LN_0, FWD, RED)';}}}
137 +
138 +{{{    entry / 'railTrack(*_LN_0,FWD,trainNum,NORMAL)';}}}
139 +
140 +{{{    entry / 'railTrack(*_ST_4,FWD,trainNum,NORMAL)';}}}
141 +
142 +{{{    entry depTrack == 1 / 'railSignal(*_ST_1, FWD, GREEN)';}}}
143 +
144 +{{{    entry depTrack == 2 / 'railSignal(*_ST_2, FWD, GREEN)';}}}
145 +
146 +{{{    entry depTrack == 3 / 'railSignal(*_ST_3, FWD, GREEN)';}}}
147 +
148 +{{{    ..........}}}
149 +
150 +{{{  } --&#x3e; *_LN_0 with 'railContact(*_LN_0,0)';}}}
151 +
152 +{{{ }}}
153 +
154 +{{{  state *_LN_0 {}}}
155 +
156 +{{{    entry / 'println("[trainNum][ST-ST] Entering *_LN_0")';}}}
157 +
158 +{{{    entry debug / 'println("[trainNum][ST-ST] Requesting permission for *_LN_1")';}}}
159 +
160 +{{{    entry depTrack == 1 / 'railSignal(*_ST_1, FWD, RED)';}}}
161 +
162 +{{{    entry depTrack == 2 / 'railSignal(*_ST_2, FWD, RED)';}}}
163 +
164 +{{{    entry depTrack == 3 / 'railSignal(*_ST_3, FWD, RED)';}}}
165 +
166 +{{{    entry / *_LN_1_req[trainNum] = true;}}}
167 +
168 +{{{ }}}
169 +
170 +{{{    region Travel:}}}
171 +
172 +{{{      initial state Entry}}}
173 +
174 +{{{      --&#x3e; Continue with 'railContact(*_LN_0,0)' &#x26; (*_LN_1_perm == trainNum)}}}
175 +
176 +{{{      --&#x3e; Slowdown with 'railContact(*_LN_0,0)';}}}
177 +
178 +{{{ }}}
179 +
180 +{{{      state Slowdown {}}}
181 +
182 +{{{        entry debug / 'println("[trainNum][ST-ST] Slowing down on *_LN_0")';}}}
183 +
184 +{{{        entry / 'railTrack(*_LN_0,FWD,trainNum,CAUTION)';}}}
185 +
186 +{{{      }}}}
187 +
188 +{{{      --&#x3e; Waiting with 'railContact(*_LN_0,1)'}}}
189 +
190 +{{{      --&#x3e; Continue with *_LN_1_perm == trainNum;}}}
191 +
192 +{{{ }}}
193 +
194 +{{{      state Waiting {}}}
195 +
196 +{{{        entry debug / 'println("[trainNum][ST-ST] Stopping on *_LN_0")';}}}
197 +
198 +{{{        entry / 'railTrackBrake(*_LN_0)';}}}
199 +
200 +{{{      }}}}
201 +
202 +{{{      --&#x3e; Continue with *_LN_1_perm == trainNum;}}}
203 +
204 +{{{ }}}
205 +
206 +{{{      final state Continue {}}}
207 +
208 +{{{        entry debug / 'println("[trainNum][ST-ST] Continuing on *_LN_0")';}}}
209 +
210 +{{{        entry / 'railSignal(*_LN_0,FWD,GREEN)';}}}
211 +
212 +{{{        entry / 'railTrack(*_LN_0,FWD,trainNum,NORMAL)';}}}
213 +
214 +{{{        entry / 'railTrack(*_LN_1,FWD,trainNum,NORMAL)';}}}
215 +
216 +{{{        entry / 'railSignal(*_LN_1, FWD, RED)';}}}
217 +
218 +{{{      };}}}
219 +
220 +{{{ }}}
221 +
222 +{{{    region Cleanup:}}}
223 +
224 +{{{      initial state Entry}}}
225 +
226 +{{{      --&#x3e; cleanup with 'railContact(*_LN_0,0)';}}}
227 +
228 +{{{ }}}
229 +
230 +{{{      final state cleanup {}}}
231 +
232 +{{{      entry debug / 'println("[trainNum][ST-ST] Entered *_LN_0 completely")';}}}
233 +
234 +{{{      entry / 'railTrackOff(*_ST_4)';}}}
235 +
236 +{{{      entry / *_ST_4_req[trainNum] = false;}}}
237 +
238 +{{{      };}}}
239 +
240 +{{{  }&#x3e;-&#x3e; *_LN_0_*_LN_1;}}}
241 +
242 +{{{ }}}
243 +
244 +{{{  state IC_LN_0_IC_LN_1}}}
245 +
246 +{{{  --&#x3e; IC_LN_1 with 'railContact(IC_LN_1,0)';}}}
247 +
248 +{{{ }}}
249 +
250 +{{{// ...................}}}
251 +
252 +{{{// Set of track segment controlling states such as before}}}
253 +
254 +{{{// ...................}}}
255 +
256 +{{{ }}}
257 +
258 +{{{state *_LN_5 {}}}
259 +
260 +{{{    int perm_all_next_segments = false;}}}
261 +
262 +{{{    entry / 'println("[trainNum][ST-ST] Entering *_LN_5")';}}}
263 +
264 +{{{    entry / 'railSignal(*_LN_4, FWD, RED)';}}}
265 +
266 +{{{ }}}
267 +
268 +{{{    region Travel:}}}
269 +
270 +{{{      initial state Entry}}}
271 +
272 +{{{      --&#x3e; Continue with 'railContact(*_LN_5,0)' &#x26; perm_all_next_segments}}}
273 +
274 +{{{      --&#x3e; Slowdown with 'railContact(*_LN_5,0)';}}}
275 +
276 +{{{ }}}
277 +
278 +{{{      state Slowdown {}}}
279 +
280 +{{{        entry debug / 'println("[trainNum][ST-ST] Slowing down on *_LN_5")';}}}
281 +
282 +{{{        entry / 'railTrack(*_LN_5,FWD,trainNum,CAUTION)';}}}
283 +
284 +{{{      }}}}
285 +
286 +{{{      --&#x3e; Waiting with 'railContact(*_LN_5,1)'}}}
287 +
288 +{{{      --&#x3e; Continue with perm_all_next_segments;}}}
289 +
290 +{{{ }}}
291 +
292 +{{{      state Waiting {}}}
293 +
294 +{{{        entry debug / 'println("[trainNum][ST-ST] Stopping on *_LN_5")';}}}
295 +
296 +{{{        entry / 'railTrackBrake(*_LN_5)';}}}
297 +
298 +{{{      }}}}
299 +
300 +{{{      --&#x3e; Continue with perm_all_next_segments;}}}
301 +
302 +{{{ }}}
303 +
304 +{{{      final state Continue {}}}
305 +
306 +{{{        entry debug / 'println("[trainNum][ST-ST] Continuing on *_LN_5")';        }}}
307 +
308 +{{{        entry i_arrOnTrack == 1 / 'railTrack(*_ST_1,FWD,trainNum,NORMAL)';}}}
309 +
310 +{{{        entry i_arrOnTrack == 2 / 'railTrack(*_ST_2,FWD,trainNum,NORMAL)';}}}
311 +
312 +{{{        entry i_arrOnTrack == 3 / 'railTrack(*_ST_3,FWD,trainNum,NORMAL)';}}}
313 +
314 +{{{        ----------}}}
315 +
316 +{{{        entry / arrTrack = i_arrOnTrack;}}}
317 +
318 +{{{      };}}}
319 +
320 +{{{ }}}
321 +
322 +{{{    region Cleanup:}}}
323 +
324 +{{{      initial state Entry}}}
325 +
326 +{{{      --&#x3e; cleanup with 'railContact(*_LN_5,0)';}}}
327 +
328 +{{{ }}}
329 +
330 +{{{      final state cleanup {}}}
331 +
332 +{{{        entry debug / 'println("[trainNum][ST-ST] Entered *_LN_5 completely")';}}}
333 +
334 +{{{        entry / 'railTrackOff(*_LN_4)';}}}
335 +
336 +{{{        entry / *_LN_4_req[trainNum] = false;}}}
337 +
338 +{{{      };}}}
339 +
340 +{{{ }}}
341 +
342 +{{{    region Permissions:}}}
343 +
344 +{{{      initial state checking {}}}
345 +
346 +{{{        entry / *_ST_0_req[trainNum] = true;}}}
347 +
348 +{{{        entry destTrack == 1 | !cleanup / *_ST_1_req[trainNum] = true;}}}
349 +
350 +{{{        entry destTrack == 2 | !cleanup / *_ST_2_req[trainNum] = true;}}}
351 +
352 +{{{        entry destTrack == 3 | !cleanup / *_ST_3_req[trainNum] = true;}}}
353 +
354 +{{{      }}}}
355 +
356 +\\
357 +
358 +{{{      --&#x3e; success with destTrack == 1 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_1_perm == trainNum / i_arrOnTrack = 1}}}
359 +
360 +\\
361 +
362 +{{{      --&#x3e; success with destTrack == 2 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_2_perm == trainNum / i_arrOnTrack = 2}}}
363 +
364 +\\
365 +
366 +{{{      --&#x3e; success with destTrack == 3 &#x26; *_ST_0_perm == trainNum &#x26; *_ST_3_perm == trainNum / i_arrOnTrack = 3}}}
367 +
368 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_1_perm == trainNum / i_arrOnTrack = 1}}}
369 +
370 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_2_perm == trainNum / i_arrOnTrack = 2}}}
371 +
372 +{{{      --&#x3e; success with *_ST_0_perm == trainNum &#x26; *_ST_3_perm == trainNum / i_arrOnTrack = 3}}}
373 +
374 +
375 +\\
376 +
377 +{{{      --&#x3e; resolving with *_ST_0_perm == trainNum | *_ST_3_perm == trainNum | *_ST_2_perm == trainNum | *_ST_1_perm == trainNum;}}}
378 +
379 +{{{ }}}
380 +
381 +{{{      state resolving}}}
382 +
383 +{{{      --&#x3e; resolving1;}}}
384 +
385 +{{{ }}}
386 +
387 +{{{      state resolving1 {}}}
388 +
389 +{{{        entry / *_ST_0_req[trainNum] = false;}}}
390 +
391 +{{{        entry / *_ST_1_req[trainNum] = false;}}}
392 +
393 +{{{        entry / *_ST_2_req[trainNum] = false;}}}
394 +
395 +{{{        entry / *_ST_3_req[trainNum] = false;}}}
396 +
397 +{{{      }}}}
398 +
399 +{{{      --&#x3e; checking;}}}
400 +
401 +{{{ }}}
402 +
403 +{{{      state success}}}
404 +
405 +{{{      --&#x3e; success1;}}}
406 +
407 +{{{ }}}
408 +
409 +{{{      final state success1 {}}}
410 +
411 +{{{        entry !(i_arrOnTrack == 1) / *_ST_1_req[trainNum] = false;      }}}
412 +
413 +{{{        entry !(i_arrOnTrack == 2) / *_ST_2_req[trainNum] = false;}}}
414 +
415 +{{{        entry !(i_arrOnTrack == 3) / *_ST_3_req[trainNum] = false;}}}
416 +
417 +{{{        entry / perm_all_next_segments = true;}}}
418 +
419 +{{{      };}}}
420 +
421 +{{{  }&#x3e;-&#x3e; *_LN_5_*_ST;}}}
422 +
423 +{{{ }}}
424 +
425 +{{{  state *_LN_5_*_ST}}}
426 +
427 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,0)'}}}
428 +
429 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,0)'}}}
430 +
431 +{{{  --&#x3e; Arr_*_ST with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,0)';}}}
432 +
433 +{{{ }}}
434 +
435 +{{{  state Arr_*_ST {}}}
436 +
437 +{{{    entry / 'railSignal(*_LN_5, FWD, RED)';}}}
438 +
439 +{{{    entry / 'railTrackOff(*C_LN_5)';}}}
440 +
441 +{{{    entry / 'railTrack(*_ST_0,FWD,trainNum,SLOW)';}}}
442 +
443 +{{{    entry i_arrOnTrack == 1 / 'railTrack(*_ST_1,FWD,trainNum,SLOW)';}}}
444 +
445 +{{{    entry i_arrOnTrack == 2 / 'railTrack(*_ST_2,FWD,trainNum,SLOW)';}}}
446 +
447 +{{{    entry i_arrOnTrack == 3 / 'railTrack(*_ST_3,FWD,trainNum,SLOW)';}}}
448 +
449 +{{{    entry / *_LN_5_req[trainNum] = false;}}}
450 +
451 +{{{ }}}
452 +
453 +{{{    initial state SlowEntry}}}
454 +
455 +{{{    --&#x3e; Slow with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,0)'}}}
456 +
457 +{{{    --&#x3e; Slow with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,0)'}}}
458 +
459 +{{{    --&#x3e; Slow with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,0)';}}}
460 +
461 +{{{ }}}
462 +
463 +{{{    state Slow {}}}
464 +
465 +{{{      entry / 'railTrackOff(*_ST_0)';}}}
466 +
467 +{{{      entry / *_ST_0_req[trainNum] = false;}}}
468 +
469 +{{{    }}}}
470 +
471 +{{{    --&#x3e; Halt with i_arrOnTrack == 1 &#x26; 'railContact(*_ST_1,1)'}}}
472 +
473 +{{{    --&#x3e; Halt with i_arrOnTrack == 2 &#x26; 'railContact(*_ST_2,1)'}}}
474 +
475 +{{{    --&#x3e; Halt with i_arrOnTrack == 3 &#x26; 'railContact(*_ST_3,1)';}}}
476 +
477 +{{{ }}}
478 +
479 +{{{    final state Halt {}}}
480 +
481 +{{{      entry i_arrOnTrack == 1 / 'railTrackBrake(*_ST_1)';}}}
482 +
483 +{{{      entry i_arrOnTrack == 2 / 'railTrackBrake(*_ST_2)';}}}
484 +
485 +{{{      entry i_arrOnTrack == 3 / 'railTrackBrake(*_ST_3)';}}}
486 +
487 +{{{      entry i_arrOnTrack == 1 / 'railArrival(trainNum, *_ST_1)';}}}
488 +
489 +{{{      entry i_arrOnTrack == 2 / 'railArrival(trainNum, *_ST_2)';}}}
490 +
491 +{{{      entry i_arrOnTrack == 3 / 'railArrival(trainNum, *_ST_3)';}}}
492 +
493 +{{{    };}}}
494 +
495 +{{{  }}}}
496 +
497 +{{{  &#x3e;-&#x3e; done;}}}
498 +
499 +{{{ }}}
500 +
501 +{{{  state done}}}
502 +
503 +{{{  --&#x3e; reallyDone with 'railDeparture(trainNum)';}}}
504 +
505 +{{{ }}}
506 +
507 +{{{  final state reallyDone;}}}
508 +)))|=(((
509 +~/~/ All permissiions variables
510 +
511 +~/~/ All request variables
512 +
513 +~/~/ Train number
514 +
515 +~/~/ Departure track number
516 +
517 +~/~/ Destination track number
518 +
519 +~/~/ Cleanup flag for selecting the track of destination
520 +
521 +~/~/ Debug flag for additional output
522 +
523 +~/~/ Arrival track
524 +
525 +~/~/ Variable (arrival track) for selecting correct station elements
526 +
527 +
528 +
529 +~/~/ Handles departing from a station
530 +
531 +~/~/ Additional output for debugging
532 +
533 +
534 +
535 +~/~/ State, which set requests for needed tracks
536 +
537 +
538 +
539 +
540 +
541 +
542 +
543 +~/~/ Transition for received **all** needed permissions
544 +
545 +~/~/ Tranisition for received **some** needed permissions
546 +
547 +
548 +
549 +~/~/ State for waiting an additional Tick
550 +
551 +
552 +
553 +
554 +
555 +~/~/ State, which releases the requests for needed tracks
556 +
557 +
558 +
559 +
560 +
561 +
562 +
563 +~/~/ Transition to trying the requesting again
564 +
565 +
566 +
567 +
568 +
569 +
570 +
571 +~/~/ Transition to the departure state
572 +
573 +
574 +
575 +~/~/ State, which handles the train departure
576 +
577 +~/~/ Set of entry-Actions to set tracks, points and signals according to depTrack
578 +
579 +
580 +
581 +
582 +
583 +
584 +
585 +
586 +
587 +
588 +
589 +
590 +
591 +
592 +~/~/ Transition to next track segment, if contact is readed
593 +
594 +
595 +
596 +~/~/ State for handling the train on track *_LN_0
597 +
598 +~/~/ Outputs for debugging
599 +
600 +
601 +
602 +~/~/ Entry-Actions to set the previous signals to RED
603 +
604 +
605 +
606 +
607 +
608 +~/~/ Requesting the next segment
609 +
610 +
611 +
612 +~/~/ Region for handling train driving
613 +
614 +
615 +
616 +~/~/ Transition to continuing state, if permitted
617 +
618 +~/~/ Transition to slowing down else
619 +
620 +
621 +
622 +~/~/ State for slowing down
623 +
624 +~/~/ Addtitional output for debugging
625 +
626 +~/~/ Entry-Action for slowing down the train
627 +
628 +
629 +
630 +~/~/ Transition to waiting state
631 +
632 +~/~/ Transition to continuing state, if permitted
633 +
634 +
635 +
636 +~/~/ Waiting state
637 +
638 +~/~/ Addtitional output for debugging
639 +
640 +~/~/ Entry-Action for stopping the train
641 +
642 +
643 +
644 +~/~/ Tranisition to continuing state
645 +
646 +
647 +
648 +~/~/ State to continuing driving on the track
649 +
650 +~/~/ Addtitional output for debugging
651 +
652 +~/~/ Entry-Actions to set tracks and signals for driving
653 +
654 +
655 +
656 +
657 +
658 +
659 +
660 +
661 +
662 +
663 +
664 +~/~/ Region for handling cleanup-functionalities
665 +
666 +
667 +
668 +~/~/ Transition to cleanup state
669 +
670 +
671 +
672 +~/~/ Cleanup state
673 +
674 +~/~/ Addtitional output for debugging
675 +
676 +~/~/ Entry-Action to switching off the previous track
677 +
678 +~/~/ Entry-Action to release the previous track
679 +
680 +
681 +
682 +~/~/ Transition to transitional state
683 +
684 +
685 +
686 +~/~/ Transitional state
687 +
688 +~/~/ Transition to next track segment, if contact is readed
689 +
690 +
691 +
692 +
693 +
694 +
695 +
696 +
697 +
698 +
699 +
700 +~/~/ State for entering a station
701 +
702 +~/~/ Variable for checking all needed permissions
703 +
704 +~/~/ Output
705 +
706 +~/~/ Setting signal to RED
707 +
708 +
709 +
710 +~/~/ Region for handling train driving
711 +
712 +
713 +
714 +~/~/ Transition to continuing state, if permitted
715 +
716 +~/~/ Transition to slowing down else
717 +
718 +
719 +
720 +~/~/ State for slowing down
721 +
722 +~/~/ Addtitional output for debugging
723 +
724 +~/~/ Entry-Action for slowing down the train
725 +
726 +
727 +
728 +~/~/ Transition to waiting state
729 +
730 +~/~/ Transition to continuing state, if permitted
731 +
732 +
733 +
734 +~/~/ Waiting state
735 +
736 +~/~/ Addtitional output for debugging
737 +
738 +~/~/ Entry-Action for stopping the train
739 +
740 +
741 +
742 +~/~/ Tranisition to continuing state
743 +
744 +
745 +
746 +~/~/ State to continuing driving on the track
747 +
748 +~/~/ Addtitional output for debugging
749 +
750 +~/~/ Set of entry-Actions for setting tracks, points and signals according to i_arrOnTrack
751 +
752 +
753 +
754 +
755 +
756 +
757 +
758 +~/~/ Setting the arrival track (output)
759 +
760 +
761 +
762 +
763 +
764 +~/~/ Region for handling cleanup-functionalities
765 +
766 +
767 +
768 +~/~/ Transition to cleanup state
769 +
770 +
771 +
772 +~/~/ Cleanup state
773 +
774 +~/~/ Addtitional output for debugging
775 +
776 +~/~/ Entry-Action to switching off the previous tracks
777 +
778 +~/~/ Entry-Action to release the previous tracks
779 +
780 +
781 +
782 +
783 +
784 +~/~/ Region for handling permissions of all needed tracks
785 +
786 +~/~/ State for requesting all needed tracks according to destination track and cleanup-Flag
787 +
788 +
789 +
790 +
791 +
792 +
793 +
794 +
795 +
796 +
797 +
798 +~/~/ Transitions for permitted tracks match wished tracks
799 +
800 +
801 +
802 +
803 +
804 +~/~/ Transitions for permitted tracks don't match wished tracks
805 +
806 +
807 +
808 +
809 +
810 +~/~/ Transition for not all tracks permitted
811 +
812 +
813 +
814 +~/~/ State for waiting an additional tick
815 +
816 +
817 +
818 +
819 +
820 +~/~/ State for releasing track requests
821 +
822 +
823 +
824 +
825 +
826 +
827 +
828 +
829 +
830 +
831 +
832 +~/~/ Transition for trying the requesting again
833 +
834 +
835 +
836 +~/~/ State for waiting an additional tick
837 +
838 +
839 +
840 +
841 +
842 +~/~/ State for releasing not used track requests and
843 +
844 +
845 +
846 +
847 +
848 +
849 +
850 +~/~/ Settting perm_all_next_segments to true
851 +
852 +
853 +
854 +~/~/ Transition to station entry states
855 +
856 +
857 +
858 +~/~/ State waiting for station entry
859 +
860 +
861 +
862 +
863 +
864 +
865 +
866 +
867 +
868 +~/~/ State for setting tracks, points and signals according to i_arrOnTrack
869 +
870 +~/~/ and releasing previous track request
871 +
872 +
873 +
874 +
875 +
876 +
877 +
878 +
879 +
880 +
881 +
882 +
883 +
884 +
885 +
886 +~/~/ State for slowing down, if train completely on track
887 +
888 +
889 +
890 +
891 +
892 +
893 +
894 +
895 +
896 +~/~/ State for switching off previous track and releasing the request
897 +
898 +
899 +
900 +
901 +
902 +
903 +
904 +~/~/ Transitions to halt states, if train at second contact of a track
905 +
906 +
907 +
908 +
909 +
910 +
911 +
912 +
913 +
914 +~/~/ Entry-Actions for braking the train on correct track
915 +
916 +
917 +
918 +
919 +
920 +~/~/ Entry-Actions for waiting for timer on correct track
921 +
922 +
923 +
924 +
925 +
926 +
927 +
928 +
929 +
930 +
931 +
932 +
933 +
934 +
935 +
936 +~/~/ Transition to final state, if timer is ready
937 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -9471042
1 +9471640
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/9471640/Basic design