EP1893464A1 - Method for the formation of random logic operations in a control unit, and control unit - Google Patents
Method for the formation of random logic operations in a control unit, and control unitInfo
- Publication number
- EP1893464A1 EP1893464A1 EP06723729A EP06723729A EP1893464A1 EP 1893464 A1 EP1893464 A1 EP 1893464A1 EP 06723729 A EP06723729 A EP 06723729A EP 06723729 A EP06723729 A EP 06723729A EP 1893464 A1 EP1893464 A1 EP 1893464A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- attributes
- route
- control unit
- expected values
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000015572 biosynthetic process Effects 0.000 title description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
Definitions
- the present invention relates to a method for configuring a technical control unit, in particular an interlocking, wherein the 1eittechnische unit is used for monitoring and / or setting / resolution of routes for rail vehicles by a driveway on request with the respective road assigned elements or resolved especially after this request is not negatively acknowledged for the elements associated with the desired request. Furthermore, the invention relates to a related control unit.
- control unit in rail transport, in particular a signal box, for example, the European patent EP 0 920 391 Bl can be used.
- a control technical unit is meant a control and / or monitoring unit.
- the method disclosed below and the subsequently disclosed control unit are also suitable for use in road traffic, in aviation or for other industrial and / or commercial control and / or monitoring purposes.
- the method disclosed in the aforementioned European patent allows the simple design of traffic systems, in particular of electronic interlockings in railway technology.
- the use of two independent methods for managing 'and monitoring result at the same time a lesser effort for the designing of, plant as well as increased operational security.
- With the request to build a Road all the control elements associated with this road are locked by a control process against other requests to build other routes and operations and then provided, each of the to be carried out by the control process change of Läge or states of the actuators only after successful testing for admissibility by an independent of the control process Inspection process is done.
- the control process can therefore be realized with less effort, since the safety proof is based on a diverse review of the permissibility of changes in the positions or states of the control elements by a control process independent of the control process.
- Closing panel principle caused Auf- and possibly also the dismantling of the route is carried out by the test process in this case according to the track plan principle by case-by-case checked whether the to be blocked and to be set control and / or Matterwachungsseiemente be used for an already created track and thus already are locked. In principle, for example, the exactly opposite procedure is possible.
- the present invention is therefore an object of the invention to provide a method for controlling the rail-connected traffic and a related control unit, with which it is situational possible, more complex processes for the safe formation, permanent monitoring and / or resolution of routes in the logic of 1eitischen unit implement and apply.
- flanking attributes in particular track occupancy, direction of travel, block closure, line barrier, with expected values and a requested route only after the expected values for the defined attributes is set or resolved.
- Control elements such as switches and signals
- monitoring elements such as axle counters, track free detectors, and other flanking
- the possible attributes can be selected from a list in which the states to be monitored these attributes and the expected values corresponding to these states are listed. It is also possible, depending on the type of configuration and / or configuration, to restrict the list to selective subsets in order to limit the amount of available selectable attributes to meaningful subsets.
- Road assigned units is performed according to the VerParklisttafel- and / or the tracking plan principle or if the adjustment and / or resolution process operates according to one of the two principles and the test process according to the other principle.
- Figures 1 and 2 each show an example of a join rule, which is composed of several attributes. These links are of course exemplary, other cases are individually feasible.
- the towing lane 1 may only be approved if the line barrier is in the "off" state and if the direction of travel in the state is present or the block closure is free in the block. In addition, it must be checked that the crane is in the parking position in order to avoid a possible hazard due to its swinging out into the area of the train route 1.
- Rl crane (parking position (on)) ⁇ block (emergency stop (on))) ⁇ (block (direction of travel (available)) v block (block lock (free)))
- the above link therefore consists of the four I attributes_ crane (parking position (on)) KKrJC and
- Block (block closure (free)) together the latter two are OR-linked and this result is AND-linked to the first attribute.
- Figure 2 Example 2 for a join rule If 2 routes are set in the track, or if there is a train there, then it must be expected that people from the station building will enter the platform via track 1. In these cases, train passes through track 1 must be prevented.
- An association rule R2 in the approval test of the routes to track 1 would in this case be formulated as follows:
- R2 G12 (occupancy (free)) ⁇ B2 (emergency (on-demand)) ⁇ C2 (emergency (on-demand))
- join rules can take on an almost unlimited size and arbitrarily deep nesting of the parenthetical expressions can be interpreted. This is due to the fact that no (finite) list entries, but associations, which can be (infinitely) linked, are used here. This is based on object-oriented principles and thus allows only the unlimited size and thus the degree of easily definable individualization.
- element states can be monitored element-by-element by driving lanes, travel routes and landslides as well as digital universal learners and linked to a result according to a configurable formula in the form of the linking rules. If the result of the configurable linkage is true, for example, "RgTrue” can be output as the result to the process that requested the evaluation of this linkage rule, in all other cases the result would be "RgFaIse”.
- the linkage rule can thus be applied if states of elements which are not claimed by the currently desired roadway, however, have to be checked and / or monitored by the roadway, and / or if tests, monitoring or exclusions not implemented in the route logic must be implemented in special applications, and / or when cross-element states must be linked together and the result of the link should either be displayed or output via digital outputs.
- This tabular representation shows on the left the special elements important for a road with their associated attributes (machines) in the center of the table as well as the monitored states on the right, which can be characterized as expected value.
- the first line shows that the attribute "track load” is defined for a turnout WE and the status "on” is monitored. If this condition exists, the result is TRUE or RgTrue. He does not exist ', the result according to FALSE or RgFalse.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06723729A EP1893464B1 (en) | 2005-06-21 | 2006-03-25 | Method for the formation of random logic operations in a control unit, and control unit |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05013290 | 2005-06-21 | ||
EP06723729A EP1893464B1 (en) | 2005-06-21 | 2006-03-25 | Method for the formation of random logic operations in a control unit, and control unit |
PCT/EP2006/002750 WO2006136216A1 (en) | 2005-06-21 | 2006-03-25 | Method for the formation of random logic operations in a control unit, and control unit |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1893464A1 true EP1893464A1 (en) | 2008-03-05 |
EP1893464B1 EP1893464B1 (en) | 2010-05-12 |
Family
ID=35509311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06723729A Not-in-force EP1893464B1 (en) | 2005-06-21 | 2006-03-25 | Method for the formation of random logic operations in a control unit, and control unit |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1893464B1 (en) |
AT (1) | ATE467543T1 (en) |
DE (1) | DE502006006938D1 (en) |
WO (1) | WO2006136216A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3312073B1 (en) | 2016-10-21 | 2023-08-23 | Schweizerische Bundesbahnen SBB | Method for testing a rail system and rail system |
CN113799855B (en) * | 2021-11-16 | 2022-03-22 | 通号工程局集团电气工程有限公司 | Railway signal data acquisition simulation analysis processing system based on visual interface |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122590A (en) * | 1996-08-23 | 2000-09-19 | Siemens Schweiz Ag | Process and device for control and monitoring a traffic control system |
DE19714388A1 (en) * | 1997-03-27 | 1998-10-01 | Siemens Ag | Arrangement for automatically setting track sections near stations in conjunction with direction changes |
WO2000010860A1 (en) * | 1998-08-19 | 2000-03-02 | Siemens Schweiz Ag | Method and device for controlling a traffic installation |
FR2826921B1 (en) * | 2001-07-05 | 2004-07-09 | Cit Alcatel | METHOD FOR TRAINING AND MANAGING ROUTES AND NETWORK IMPLEMENTING SUCH A METHOD |
-
2006
- 2006-03-25 DE DE502006006938T patent/DE502006006938D1/en active Active
- 2006-03-25 EP EP06723729A patent/EP1893464B1/en not_active Not-in-force
- 2006-03-25 WO PCT/EP2006/002750 patent/WO2006136216A1/en not_active Application Discontinuation
- 2006-03-25 AT AT06723729T patent/ATE467543T1/en active
Non-Patent Citations (1)
Title |
---|
See references of WO2006136216A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1893464B1 (en) | 2010-05-12 |
WO2006136216A1 (en) | 2006-12-28 |
DE502006006938D1 (en) | 2010-06-24 |
ATE467543T1 (en) | 2010-05-15 |
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