CN103707904A - Temporary speed limiting method and temporary speed limiting system in urban rail transit CBTC (communication based train control system) mode - Google Patents
Temporary speed limiting method and temporary speed limiting system in urban rail transit CBTC (communication based train control system) mode Download PDFInfo
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Abstract
The invention discloses a temporary speed limiting method in an urban rail transit CBTC (communication based train control system) mode. The temporary speed limiting method includes starting normal route control after uploading and confirming temporary speed-limiting information before power interruption through a data storage unit, uploading the temporary speed-limiting information periodically to an automatic monitoring system from the data storage unit, performing interactive confirming twice between the data storage unit and the automatic monitoring system, dividing the temporary speed-limiting information and then downloading the same through the data storage unit, receiving the temporary speed-limiting information and feeding the information back to the data storage unit and then downloading movement authority speed-limiting instructions by zone controllers, saving feedback results by the data storage unit, and performing speed-limiting brake to trains through an automatic protection system. With the temporary speed limiting devices in the urban rail transit CBTC mode, the defect that effective speed limiting can be carried out by completely depending on real-time communications between dispatchers and drivers in the conventional speed limiting measures is overcome, the safety coefficient is increased, and running safety is guaranteed. The invention further discloses a temporary speed limiting system.
Description
Technical field
The present invention relates to urban rail transit technology field, be specifically related to a kind of city rail CBTC(Communication Based Train Control System, the train operation control system based on communication) temporary speed-limiting method and speed limiting system under pattern.
Background technology
In urban track traffic, subway generally can be divided into ground line, ground circuit and underground line.Consider, on the ground circuit can be selected as preferential, and generally can to build movement of population amount in large for subway in addition, the region that business and community are comparatively intensive, moreover metro operation time range substantially in morning 5:30 in 23:30 in evening interval.So, be no matter subway in building or the subway in operation, all there is direct relation with people's life and city environment.
In metro operation process, unavoidably can there is the phenomenon of infrastructure fault, for avoiding city traffic to occur paralysis, need metro operation personnel to solve rapidly fault.Failure condition is divided into multiple, and when in some cases, fault section scope is less, according to line condition, has main track breakdown of equipment, can allow train to pass through side line low cruise, guarantees that operation is normal; When in some cases, the fault train of operation cannot move, and goes rescue before need to assigning breakdown train by dispatcher temporarily, and now, the operation of breakdown train also will be according to actual conditions low speed driving to fault zone.Can find out, in metro operation process, need to certain section, carry out speed control for a bit of region or in certain short period segment limit temporarily, temporary speed limitation is set.
In prior art; when occurring needing train temporarily with the situation of low cruise; can only carry out speed control by artificial means; by the mode of Dispatchers on duty and driver's dialogue; in this case, usually can, by needing the section of control rate operation to control with interval form, reduce efficiency of operation; malfunction elimination inefficiency, and also there is certain security risk in dependence people's operation.
Summary of the invention
(1) technical matters that will solve
For overcoming above-mentioned the deficiencies in the prior art, the invention provides the temporary speed limitation system under the rail CBTC pattern of a kind of city and utilize this system to carry out the method for temporary speed limitation, the present invention is by train, the temporary speed limitation under CBTC pattern arranges, the real-time call that relies on dispatcher and driver to overcome in original speed limit measure completely could be implemented the defect of effective speed limit, and then raising safety factor, guarantee driving safe in operation.
(2) technical scheme
For achieving the above object, the temporary speed limitation system under the rail CBTC pattern of city of the present invention comprises: data storage cell, and for storage and memory track data and with external device, to carry out speed-limiting messages mutual; The automatic monitoring system being connected with data storage cell, for manually arrange speed-limiting messages parameter and and data storage cell between to carry out speed-limiting messages mutual; A plurality of zone controllers that are connected with data storage cell, for and data storage cell between carry out multidate information data interaction and outwards send dynamic speed limit instruction; And the automatic protective system being connected with zone controller, the dynamic speed limit instruction of sending for receiving area controller is also taked limiting brake according to command information to train.
Preferably, described data storage cell comprises memory module, memory module and information interaction module.
Temporary speed-limiting method of the present invention mainly comprises the steps: S1: after data storage cell powers on, upload immediately the temporary speed limitation information before memory power-off, and by after automatic monitoring system interface display manual confirmation, complete the confirmation work of memory temporary speed limitation, start normal control path; S2: in normal control path process, data storage cell is periodically uploaded temporary speed limitation information to automatic monitoring system; S3: when manually again arranging/cancelling temporary speed limitation by automatic monitoring system, data storage cell and automatic monitoring system carry out mutual confirmation temporary speed limitation twice; S4: data storage cell according to cluster arrange split temporary speed limitation and under pass temporary speed limitation information; S5: zone controller feeds back to data storage cell by the temporary speed limitation information receiving, and issue the mobile authorization speed limit instruction that includes temporary speed limitation information; S6: data storage cell is stored temporary speed limitation information after receiving the feedback of all clusters zone controller; S7: the mobile authorization instruction that includes temporary speed limitation information that automatic protective system is sent according to zone controller is taked limiting brake to train, completes train temporary speed-limiting.
Wherein, in step S3, data storage cell and automatic monitoring system carry out confirming alternately for twice that temporary speed limitation comprises following mutual confirmation link: 1) manual operation automatic monitoring system arranges temporary speed limitation first, temporary speed limitation information will be set first and send to data storage cell; 2) data storage cell receives and the backward automatic monitoring system of temporary speed limitation information is set sends first to arrange and reply; 3) manual operation automatic monitoring system arranges temporary speed limitation again, secondary is arranged to temporary speed limitation information and send to data storage cell; 4) data storage cell arranges temporary speed limitation information to the secondary receiving and stores, and completes next procedure.
Wherein, in step S1, before powering on, data storage cell also comprises the artificial step to data storage cell programming static data, configuration data and protocol data.
Wherein, in step S2, periodically upload temporary speed limitation information carries out under specific opportunity, be described specific opportunity: when artificial when the current temporary speed limitation information that data storage cell is uploaded is confirmed, the temporary speed limitation information of uploading if find and actual not being inconsistent of execution that need, need temporary speed limitation information to upgrade, and repeatedly mutual with data storage cell, until confirm that temporary speed limitation information and the reality finally uploaded need conforming to of execution.
Wherein, the zone controller described in step S3 is a plurality of, and wherein data storage cell sends to respectively each zone controller after temporary speed limitation information is split into many parts.
Wherein, the method that in step S6, data storage cell is stored the temporary speed limitation information of zone controller feedback is: data storage cell carries out comparison of coherence by the temporary speed limitation information of the temporary speed limitation information issuing and zone controller feedback, if unanimously storage, continues to issue temporary speed limitation information to zone controller if inconsistent.
(3) beneficial effect
Compared with prior art, tool of the present invention has the following advantages:
1) the present invention is by the effective combination to data storage cell, automatic monitoring system, zone controller and automatic protective system, realized train temporary speed limitation under CBTC pattern function has been set, solved the defect that the real-time call that relies on dispatcher and driver in original speed limit measure completely could be implemented effective speed limit, reduced think operation fault rate, improved safety factor;
2) the present invention is in realizing the process of temporary speed limitation setting and cancellation, rely on the real-time Communication for Power of equipment room, guaranteed issuing smoothly and cancelling of temporary speed limitation, and guaranteed to occur that at line facility in emergency situation, normal operation train can pass through fault zone with lower speed side line, or breakdown train can be carried out rescue effectively.Guaranteed traffic safety;
3) the periodicity temporary speed limitation information exchange that the present invention receives automatic monitoring system is crossed twice and is confirmed alternately, can realize the logic block that temporary speed limitation need to be set according to kilometer post location, improved precision has been set, reduced the incidence that causes temporary speed limitation due to fault or other reasons;
4) data storage cell of the present invention possesses memory and keeps function, can realize the orders such as the section blockade that arranges, temporary speed limitation and still remain valid after system is restarted before automatic protective system main frame is restarted, and have corresponding demonstration at workstation; Data storage cell also possesses temporary speed limitation and regularly uploads, for the temporary speed limitation of difference administration concentration zones, splits and to splitting the function such as relatively of rear temporary speed limitation;
5) the present invention need to arrange the section of temporary speed limitation by accurate location, can reduce the impact of metro operation on environmental noise and vibrations.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of temporary speed limitation system of the present invention;
Fig. 2 is the flow scheme of temporary speed-limiting method of the present invention;
Fig. 3 is the interaction concept figure of data storage cell of the present invention and automatic monitoring system.
Description of reference numerals: DSU-data storage cell; ATS-automatic monitoring system; ZC-zone controller; ATP-automatic protective system.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.It should be noted that, accompanying drawing is only for explaining the present invention, is to the schematically illustrating of the embodiment of the present invention, and can not be interpreted as limitation of the invention.
As shown in Figure 1, temporary speed limitation system of the present invention mainly comprises: data storage cell DSU, automatic monitoring system ATS, zone controller ZC and automatic protective system ATP.Data storage cell DSU comprises memory module, memory module and information interaction module etc., and for storage and memory track data and with external device, to carry out speed-limiting messages mutual; Automatic monitoring system ATS is connected with data storage cell DSU, for manually arrange speed-limiting messages parameter and and data storage cell DSU between to carry out speed-limiting messages mutual; Zone controller ZC is a plurality of, and each zone controller ZC is all connected with data storage cell DSU, for and data storage cell DSU between carry out multidate information data interaction and outwards send dynamic speed limit instruction; Automatic protective system ATP is connected with zone controller ZC, and the dynamic speed limit instruction of sending for receiving area controller ZC is also taked limiting brake according to command information to train.
As shown in Figure 2 and Figure 3, temporary speed-limiting method of the present invention is realized based on above-mentioned temporary speed limitation system.Temporary speed-limiting method of the present invention mainly comprises following several step:
S1: data storage cell DSU powers on and uploads immediately the temporary speed limitation information before memory power-off, and by after automatic monitoring system ATS interface display manual confirmation, completes the confirmation work of memory temporary speed limitation, starts normal control path; S2: in normal control path process, data storage cell DSU periodically uploads temporary speed limitation information to automatic monitoring system ATS; S3: when manually again arranging/cancelling temporary speed limitation by automatic monitoring system ATS, data storage cell DSU and automatic monitoring system ATS carry out mutual confirmation temporary speed limitation twice; S4: data storage cell DSU according to cluster arrange split temporary speed limitation and under pass temporary speed limitation information; S5: zone controller ZC feeds back to data storage cell DSU by the temporary speed limitation information receiving, and issue the mobile authorization speed limit instruction that includes temporary speed limitation information; S6: data storage cell DSU stores temporary speed limitation information after receiving the feedback of all zone controller ZC of cluster; S7: the mobile authorization instruction that includes temporary speed limitation information that automatic protective system ATP sends according to zone controller ZC is taked limiting brake to train, completes train temporary speed-limiting.
Particularly, under CBTC pattern, the various data of data storage cell DSU storage whole piece circuit, comprise static data, configuration data, protocol data and dynamic data.In above-mentioned steps S1, before powering on, data storage cell DSU also needs manually to data storage cell DSU programming static data, configuration data and protocol data, be that static data, configuration data and protocol data are after line condition corresponding to product is complete or after renewal track data, by manual type programming in the memory device of equipment, in data storage cell DSU works online process, can not modify, to this partial data, adopt the mode of off-line to upgrade.Dynamic data is mainly according to demands such as the interim construction of operation or operations, by the automatic monitoring system ATS interim operation speed limit that part section arranges in the line, the order that data storage cell DSU works online and assigns according to automatic monitoring system ATS in process, arranges/cancels temporary speed limitation and also store online.
In step S3, data storage cell DSU and automatic monitoring system ATS carry out confirming alternately for twice that temporary speed limitation comprises confirmation link twice, and data storage cell DSU dynamic data is successfully carrying out storing after secondary-confirmation with automatic monitoring system ATS.The concrete link of mutual confirmation between automatic monitoring system ATS and data storage cell DSU is: 1) manual operation automatic monitoring system ATS arranges temporary speed limitation first, temporary speed limitation information will be set first and send to data storage cell DSU; 2) data storage cell DSU receives and the backward automatic monitoring system ATS of temporary speed limitation information is set sends first to arrange and reply; 3) manual operation automatic monitoring system ATS arranges temporary speed limitation again, secondary is arranged to temporary speed limitation information and send to data storage cell DSU; 4) data storage cell DSU arranges temporary speed limitation information to the secondary receiving and stores, and completes next procedure.In operation, exist when the demand of temporary speed limitation is set, (supposed premise of this function is that the logic block information of definition in automatic monitoring system ATS is consistent with the logic block Information preservation of CBTC line design to the logic block that need to adjust circuit speed limit with manual type selection on automatic monitoring system ATS interface.Generally, automatic monitoring system ATS can be take the logic block of CBTC line design as according to carrying out circuit division) arrange/cancel operation, adopt to arrange/cancel mode that judgement confirms and comprise first and arrange/cancel, arrange first/cancel confirmation, secondary setting/cancellation and secondary setting/cancellation confirmation.According to demand, when in operation, hope is carried out speed limit adjustment to the logic block of temporary speed limitation is set, need first according to operating process, the temporary speed limitation of original logic block to be cancelled, by same operating process, complete the work that arranges of new temporary speed limitation simultaneously, realize the renewal of temporary speed limitation.No matter setting or the cancellation of temporary speed limitation, whole process needs artificial participation all the time.Data storage cell DSU, by twice confirmation alternately with automatic monitoring system ATS, completes obtaining or upgrading of temporary speed limitation.Function passive triggering when receiving that the temporary speed limitation of automatic monitoring system ATS arranges order is obtained/upgraded to data storage cell DSU temporary speed limitation.
Under above-mentioned CBTC condition, data storage cell DSU need to upload the temporary speed limitation of storage on specific opportunity to automatic monitoring system ATS, and automatic monitoring system ATS shows the temporary speed limitation of carrying out according to this information in circuit.Specifically be opportunity: after powering on, data storage cell DSU is uploaded to automatic monitoring system ATS by the temporary speed limitation each cycle satisfying condition; When confirming, dispatcher finds that the temporary speed limitation information that current data memory cell DSU uploads needs the temporary speed limitation information existence of carrying out not to be inconsistent with actual, need to establish or cancel by benefit the mode of part temporary speed limitation, temporary speed limitation is upgraded, and automatic monitoring system ATS is uploaded in lasting temporary speed limitation information updating, until dispatcher confirm with actual need the temporary speed limitation carried out consistent after, by transmission, confirm that the power on mode notification data memory cell DSU of message command of cancellation exits power up.
Under CBTC pattern, data storage cell DSU is normally in service, when automatic monitoring system ATS arranges/cancels after new temporary speed limitation information, data storage cell DSU should judge which concentration zones the section of the temporary speed limitation that this arranges/cancels belongs to, when this areal distribution that arranges/cancel temporary speed limitation is in the compass of competency of a plurality of concentration zones, the temporary speed limitation information pointer that data storage cell DSU should arrange this/cancel splits a plurality of concentration zones, correspondence is divided into many parts and sends to corresponding a plurality of zone controller ZC, be to be distributed to each zone controller ZC after data storage cell DSU splits into many parts by temporary speed limitation information.At certain zone controller ZC, receive after the temporary speed limitation order that data storage cell DSU issues, zone controller ZC, according to the system interface of itself and data storage cell DSU, needs periodically to data storage cell DSU, upload executed temporary speed limitation information in current device.Data storage cell DSU is after receiving the executed temporary speed limitation information that All Ranges controller ZC uploads, the temporary speed limitation information issuing and the temporary speed limitation information from zone controller ZC receiving are carried out to comparison of coherence, after confirming unanimously, will carry out on-line storage to issuing successful temporary speed limitation.If data storage cell DSU is issuing after temporary speed limitation to zone controller ZC, in specific time, receive that the temporary speed limitation that the zone controller ZC cycle sends over is inconsistent with the temporary speed limitation of its storage, data storage cell DSU continues to issue temporary speed limitation information to zone controller ZC.The temporary speed limitation that the temporary speed limitation that zone controller ZC sends over if receive arranges with automatic monitoring system ATS is inconsistent, and exceed specific time, data storage cell DSU removes the newly-installed temporary speed limitation of ATS, now data storage cell DSU issues the temporary speed limitation of storing in hard disk to zone controller ZC, and restarts timing.At the appointed time, if it is consistent that data storage cell DSU receives that temporary speed limitation that zone controller ZC uploads issues with it, data storage cell DSU confirms that this temporary speed limitation information comes into force in zone controller ZC, will stop issuing this temporary speed limitation information to this zone controller ZC.
Zone controller ZC obtains temporary speed limitation from data storage cell DSU, and the foundation of calculating as mobile authorization, when train operation is when approaching temporary speed limitation region, the part using temporary speed limitation information as mobile authorization sends to vehicle-mounted automatic protective system ATP.Vehicle-mounted automatic protective system ATP receives after mobile authorization (containing temporary speed limitation) information, according to velocity-distance graph safety arrestment model, calculate emergency braking and trigger speed, train is carried out to the protection of speed and position, guarantee that train running speed is no more than the restriction of temporary speed limitation.
From technique scheme, be not difficult to find out, those of ordinary skills cannot realize object of the present invention under the prerequisite without creative work, i.e. the present invention is non-obvious for those of ordinary skills; In addition, the present invention can bring following advantage: by the effective combination to data storage cell DSU, automatic monitoring system ATS, zone controller ZC and automatic protective system ATP, realized train temporary speed limitation under CBTC pattern function has been set, solved the defect that the real-time call that relies on dispatcher and driver in original speed limit measure completely could be implemented effective speed limit, reduced think operation fault rate, improved safety factor; The present invention is in realizing the process of temporary speed limitation setting and cancellation, rely on the real-time Communication for Power of equipment room, guaranteed issuing smoothly and cancelling of temporary speed limitation, and guaranteed to occur that at line facility in emergency situation, normal operation train can pass through fault zone with lower speed side line, or breakdown train can be carried out rescue effectively.Guaranteed traffic safety; By the periodicity temporary speed limitation information exchange that automatic monitoring system ATS is received, crossing twice confirms alternately, can realize the logic block that temporary speed limitation need to be set according to kilometer post location, improved precision has been set, reduced the incidence that causes temporary speed limitation due to fault or other reasons; Data storage cell DSU possesses memory and keeps function, can realize the orders such as the section blockade that arranges, temporary speed limitation and still remain valid after system is restarted before automatic protective system ATP main frame is restarted, and have corresponding demonstration at workstation; Data storage cell DSU also possesses temporary speed limitation and regularly uploads, for the temporary speed limitation of difference administration concentration zones, splits and to splitting the function such as relatively of rear temporary speed limitation; In addition, the present invention need to arrange the section of temporary speed limitation by accurate location, can reduce the impact of metro operation on environmental noise and vibrations.
It should be noted that, the foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all within the spirit and principle of invention, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. the temporary speed limitation system under city rail CBTC pattern, is characterized in that, it comprises:
Data storage cell (DSU), for storage and memory track data and with external device, to carry out speed-limiting messages mutual;
The automatic monitoring system (ATS) being connected with data storage cell (DSU), for manually arrange speed-limiting messages parameter and and data storage cell (DSU) between to carry out speed-limiting messages mutual;
A plurality of zone controllers (ZC) that are connected with data storage cell (DSU), for and data storage cell (DSU) between carry out multidate information data interaction and outwards send dynamic speed limit instruction; And
The automatic protective system (ATP) being connected with zone controller (ZC), the dynamic speed limit instruction of sending for receiving area controller (ZC) is also taked limiting brake according to command information to train.
2. temporary speed limitation system according to claim 1, is characterized in that, described data storage cell (DSU) comprises memory module, memory module and information interaction module.
3. utilize temporary speed limitation system described in claim 1 or 2 to carry out a method for temporary speed limitation, it is characterized in that, it comprises the steps:
S1: data storage cell (DSU) powers on and uploads immediately the temporary speed limitation information before memory power-off, and by after automatic monitoring system (ATS) interface display manual confirmation, completes the confirmation work of memory temporary speed limitation, starts normal control path;
S2: in normal control path process, data storage cell (DSU) is periodically uploaded temporary speed limitation information to automatic monitoring system (ATS);
S3: when manually again arranging/cancelling temporary speed limitation by automatic monitoring system (ATS), data storage cell (DSU) carries out mutual confirmation temporary speed limitation twice with automatic monitoring system (ATS);
S4: data storage cell (DSU) according to cluster arrange split temporary speed limitation and under pass temporary speed limitation information;
S5: zone controller (ZC) feeds back to data storage cell (DSU) by the temporary speed limitation information receiving, and issue the mobile authorization speed limit instruction that includes temporary speed limitation information;
S6: data storage cell (DSU) is stored temporary speed limitation information after receiving the feedback of all clusters zone controllers (ZC);
S7: the mobile authorization instruction that includes temporary speed limitation information that automatic protective system (ATP) is sent according to zone controller (ZC) is taked limiting brake to train, completes train temporary speed-limiting.
4. method according to claim 3, is characterized in that, data storage cell in step S3 (DSU) carries out twice mutual confirmation temporary speed limitation with automatic monitoring system (ATS) and comprises following mutual confirmation link:
1) manual operation automatic monitoring system (ATS) arranges temporary speed limitation first, temporary speed limitation information will be set first and send to data storage cell (DSU);
2) data storage cell (DSU) receives and the backward automatic monitoring system of temporary speed limitation information (ATS) is set sends first to arrange and reply;
3) manual operation automatic monitoring system (ATS) arranges temporary speed limitation again, secondary is arranged to temporary speed limitation information and send to data storage cell (DSU);
4) data storage cell (DSU) arranges temporary speed limitation information to the secondary receiving and stores, and completes next procedure.
5. method according to claim 3, is characterized in that, also comprises the manually step to data storage cell (DSU) programming static data, configuration data and protocol data in step S1 before data storage cell (DSU) powers on.
6. method according to claim 3, it is characterized in that, in step S2, periodically upload temporary speed limitation information carries out under specific opportunity, be described specific opportunity: when manually when the current temporary speed limitation information that data storage cell (DSU) is uploaded is confirmed, the temporary speed limitation information of uploading if find and actual not being inconsistent of execution that need, need temporary speed limitation information to upgrade, and repeatedly mutual with data storage cell (DSU), until confirm that temporary speed limitation information and the reality finally uploaded need conforming to of execution.
7. method according to claim 3, is characterized in that, the zone controller described in step S3 (ZC) is a plurality of, and wherein data storage cell (DSU) sends to respectively each zone controller (ZC) after temporary speed limitation information is split into many parts.
8. method according to claim 3, it is characterized in that, the method that data storage cell in step S6 (DSU) is stored the temporary speed limitation information of zone controller (ZC) feedback is: data storage cell (DSU) carries out comparison of coherence by the temporary speed limitation information of the temporary speed limitation information issuing and zone controller (ZC) feedback, if unanimously storage, continues if inconsistent to issue temporary speed limitation information to zone controller (ZC).
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007037603B4 (en) * | 2007-08-07 | 2009-09-03 | Siemens Ag | Method of operating ETCS route equipment |
| JP4763584B2 (en) * | 2006-12-01 | 2011-08-31 | 株式会社日立製作所 | Train control device |
| CN102201003A (en) * | 2011-05-09 | 2011-09-28 | 北京交通大学 | Method for controlling data consistency in communication based train control (CBTC) system |
| JP4812821B2 (en) * | 2008-10-20 | 2011-11-09 | 株式会社京三製作所 | Train speed control device |
| US8594865B1 (en) * | 2012-05-17 | 2013-11-26 | New York Air Brake Corporation | Train control system |
-
2013
- 2013-12-05 CN CN201310655550.2A patent/CN103707904B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4763584B2 (en) * | 2006-12-01 | 2011-08-31 | 株式会社日立製作所 | Train control device |
| DE102007037603B4 (en) * | 2007-08-07 | 2009-09-03 | Siemens Ag | Method of operating ETCS route equipment |
| JP4812821B2 (en) * | 2008-10-20 | 2011-11-09 | 株式会社京三製作所 | Train speed control device |
| CN102201003A (en) * | 2011-05-09 | 2011-09-28 | 北京交通大学 | Method for controlling data consistency in communication based train control (CBTC) system |
| US8594865B1 (en) * | 2012-05-17 | 2013-11-26 | New York Air Brake Corporation | Train control system |
Non-Patent Citations (3)
| Title |
|---|
| 周大鹏: "数据库存储单元在CBTC系统中的应用与研究", 《中国优秀硕士论文全文数据库 工程科技II辑》 * |
| 贾玉洁等: "临时限速信息不一致故障分析", 《铁道通信信号》 * |
| 邹少文: "列控系统临时限速设计方案探讨", 《铁道工程学报》 * |
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