CN103661500B - A kind of Train inter-station run time control method and device - Google Patents
A kind of Train inter-station run time control method and device Download PDFInfo
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- CN103661500B CN103661500B CN201210340189.XA CN201210340189A CN103661500B CN 103661500 B CN103661500 B CN 103661500B CN 201210340189 A CN201210340189 A CN 201210340189A CN 103661500 B CN103661500 B CN 103661500B
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Abstract
Embodiments provide a kind of Train inter-station run time control method and device, the method comprises: according to time of run between time of run between the most major station between each station of presetting and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station, and calculate according to the late situation morning of train operation time of run between required station of reaching home on schedule from described start site between setting out in advance to make arrangements; To judge between described station whether time of run is not less than time of run between described minimum station and time of run between most major station described in being not more than; Time of run between described this secondary when between next stop is determined according to judged result.The method adopting the embodiment of the present invention to provide and device can reach and make train running on scheduled time arrive next website.
Description
Technical field
The present invention relates to a kind of Train inter-station run time control method and device.
Background technology
The current train for track traffic is in operation process, and between standing, time of run seems most important, the time used when time of run refers to that train arrives the website adjacent with this website from a website between standing.ATS system (AutomaticTrainSupervision of the prior art, train automatic monitoring system) adopt Operation class design plan, make time of run between station corresponding with Operation class, be described for the Operation class design plan of subway to ATS system below.
Suppose that the route of a subway is :-C station ,-B station, A station, regulation subway is 7:00 from the time at A station, the time arriving B station is 7:30, the time arriving C station is 8:30, to be stood by A and Operation class between station that B station forms is divided into the first estate, the second grade and the tertiary gradient, and time of run is 15min between station corresponding to the first estate, between the station that the second grade is corresponding, time of run is 30min, and between the station that the tertiary gradient is corresponding, time of run is 50min.Known by the time on schedule of afore mentioned rules, subway from A stand B station adopt Operation class be the second grade, if subway is 7:10 from the time at A station for some reason, the time at B station is arrived on schedule if now wish, so time of run between the station of subway should be changed to 20min, but due to A stand B station Operation class in do not have time of run between corresponding station to be 20min, so can only the first estate be changed to, because time of run between the station that the first estate is corresponding is 15min, so the time arriving B station is 7:25, so just there is situation earlier, certain difference according to circumstances also has late situation.
From the foregoing, the method for adjustment of Train inter-station run time of the prior art often causes train to occur earlier or late situation, and needs repeatedly to adjust train running on scheduled time just can be made to reach station, adds the work capacity of ATS system.
Summary of the invention
In view of this, the invention provides a kind of Train inter-station run time control method and device, to overcome in prior art because the method for adjustment of Train inter-station run time may cause train to occur breakfast or late, and need repeatedly to adjust and train running on scheduled time just can be made to reach station, thus add the problem of the work capacity of ATS system.
For achieving the above object, the invention provides following technical scheme:
A kind of Train inter-station run time control method, comprising:
According to time of run between time of run between the most major station between each station of presetting and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station, and calculate according to the late situation morning of train operation time of run between required station of reaching home on schedule from described start site between setting out in advance to make arrangements;
To judge between described station whether time of run is not less than time of run between described minimum station and time of run between most major station described in being not more than;
Be not less than time of run between described minimum station and described in being not more than between most major station during time of run when described when time of run between setting out in advance to make arrangements, to determine between described station time of run be described when between this secondary between setting out in advance to make arrangements time of run; When time of run is less than time of run between described minimum station when between described station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When between described station time of run be greater than described between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
Wherein, to preset between the most major station between each station time of run between time of run and minimum station to comprise:
Obtain minimum just time of run and the maximum just time of run between initial station between initial station between each station;
By minimum just satisfied i-th difference range of the difference of time of run and the i-th preset value between initial station, and be defined as between kth class station between the station that between maximum just initial station, the difference of time of run and jth preset value meets jth difference range, described i, j, k be more than or equal to 1 integer;
According between each station between described kth class station corresponding minimum just between initial station time of run determine time of run between minimum station corresponding between each station between described kth class station, and according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
Wherein, described according between each station between described kth class station corresponding minimum just between initial station time of run determine that between minimum station corresponding between each station between described kth class station, time of run is specially:
Minimum just time of run between initial station corresponding between each station between more described kth class station;
Using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
Wherein, described according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station that between each station, between corresponding most major station, time of run is specially:
Maximum just time of run between initial station corresponding between each station between more described kth class station;
Using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
Wherein, to preset between the most major station between each station time of run between time of run and minimum station to comprise:
Obtain minimum just time of run and the maximum just time of run between initial station between initial station between each station;
Determine between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station.
A kind of Train inter-station run time control setup, comprising:
Setting module, for presetting between the most major station between each station time of run between time of run and minimum station;
Determination module, for time of run between time of run between the most major station between each station of presetting according to described setting module and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station;
Computing module, reaches home the time of run time between required station from described start site between setting out in advance to make arrangements on schedule for calculating according to the late situation morning of train operation;
Judge module, for judging whether time of run between the described station that described computing module calculates is not less than time of run between minimum station that described determination module determines and time of run between most major station described in being not more than;
Processing module, described be not less than between described minimum station time of run when time of run between setting out in advance to make arrangements for judging when described judge module and described in being not more than between most major station during time of run, determine that between described station, time of run is time of run between described this secondary when between next stop; When described judge module judges that between described station, time of run is less than time of run between described minimum station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When described judge module to judge between described station time of run described in being greater than between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
Wherein, described setting module comprises:
First acquiring unit, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station;
Determine type units, for minimum just satisfied i-th difference range of the difference of time of run and the i-th preset value between initial station that described acquiring unit is obtained, and be defined as between kth class station between the station that between maximum just initial station, the difference of time of run and jth preset value meets jth difference range, described i, j, k be more than or equal to 1 integer;
First determines time of run unit, for determining that between minimum first initial station corresponding between each station between the kth class station that type units is determined, time of run determines time of run between minimum station corresponding between each station between described kth class station according to described;
Second determines time of run unit, for according to described to determine between the kth class station that type units is determined between each station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
Wherein, described first determine time of run unit specifically for:
Minimum just time of run between initial station corresponding between each station between more described kth class station, and using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
Wherein, described second determine time of run unit specifically for:
Maximum just time of run between initial station corresponding between each station between more described kth class station, and using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
Wherein, described setting module comprises:
Second acquisition unit, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station;
3rd determines time quantum, for determine between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station.
Known via above-mentioned technical scheme, adopt the Train inter-station run time control method that the embodiment of the present invention provides, because between station corresponding between the station between each station, time of run is a scope, i.e. time of run between time of run and most major station between minimum station, between the station needed for calculating when between next stop after time of run, can from this scope the optional time as time of run when between station this time required between setting out in advance to make arrangements, because the time in this scope is continuous variable, so can farthest make train running on scheduled time arrive next website, if once adjustment can not arrive next station, then proceed corresponding adjustment, the orthodox method of the method relative usage Operation class that the embodiment of the present invention provides is compared, the number of times adjusted in adjusted train diagram process is less, save ATS system resource, improve the performance of ATS system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The diagram of circuit of the first Train inter-station run time control method that Fig. 1 provides for the embodiment of the present invention;
The diagram of circuit of the second Train inter-station run time control method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the first Train inter-station run time control setup that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the second Train inter-station run time control setup that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
For the purpose of quoting and know, the explanation of the technology hereinafter used, write a Chinese character in simplified form or abridge and be summarized as follows:
ATS:AutomaticTrainSupervision, train automatic monitoring system.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In current train Operation class design plan, ATS system is generally between each station and arranges 3-5 grade, need for each Operation class arranges corresponding temporal information, when needing to know time of run between the station between a certain station, first need to obtain the Operation class between this station, and then according to time of run between Operation class inquiry corresponding station, when needing to distribute the time of run between the next stop for train, can directly use Operation class to arrange.Between train is to each station in time of run self-align process, because traditional algorithm is according to time of run between adjust operation level adjustment station, when adjust operation grade, need according to the late situation morning of train, the method improving Operation class and reduction Operation class is adopted to adjust respectively, due to Operation class only time of run between a corresponding station, between each namely corresponding between a certain station station, time of run is discrete data, so train is easy to occur earlier or late situation, and be not easy to adjust on schedule.
Suppose that the route of a subway is :-C station ,-B station, A station, regulation subway is 7:00 from the time at A station, the time arriving B station is 7:30, the time arriving C station is 8:30, to be stood by A and Operation class between station that B station forms is divided into the first estate, the second grade and the tertiary gradient, and time of run is 15min between station corresponding to the first estate, between the station that the second grade is corresponding, time of run is 30min, and between the station that the tertiary gradient is corresponding, time of run is 50min.Known by the time on schedule of afore mentioned rules, subway from A stand B station adopt Operation class be the second grade, if subway is 7:10 from the time at A station for some reason, the time at B station is arrived on schedule if now wish, so time of run between the station of subway should be changed to 20min, but due to A stand B station Operation class in do not have time of run between corresponding station to be 20min, so can only the first estate be changed to, because time of run between the station that the first estate is corresponding is 15min, so the time arriving B station is 7:25, so just there is situation earlier, at this moment, if make subway arrive C station on schedule, so from B stand C station station between time of run be 1 hour 15min, suppose to be stood by B and maximum time of run that Operation class between station that C station forms is corresponding is 1 hour, so train arrives the time at C station is 8:15, also there is situation earlier, because time of run between the station that Operation class is corresponding is discrete data, cause needs train just can be made to arriving next station on schedule through repeatedly adjusting even very difficult adjustment.
Because ATS system needs to obtain time of run between corresponding station according to Operation class, and need train running on scheduled time just can be made to arrive next station through repeatedly adjusting, so just consume a lot of system resources in ATS system, and between station corresponding to Operation class, time of run is certain certain value, causes Adjustment precision poor.Thus limit the development of ATS system, reduce the extensibility of ATS system.
Embodiment one
Refer to accompanying drawing 1, be the diagram of circuit of the first Train inter-station run time control method that the embodiment of the present invention provides, the method comprises:
Step S101: according to time of run between time of run between the most major station between each station of presetting and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station.
Be made up of two adjacent sites in train operation circuit between standing, the circulation line of such as train is: A station-B station-C station-D stands, so A stand B station be one station between (start site between this station be A station, terminal is B station), B stand C station be one station between (start site between this station be B station, terminal is C station), C stand D station be one station between (start site between this station be C station, terminal is D station), when adjacent in the embodiment of the present invention refers to and not have other websites between two websites, these two websites are just named adjacent.
Train is time of run between station between this station by A B time run of standing of standing; Train is time of run between station between this station by B C time run of standing of standing; Train is time of run between station between this station by C D time run of standing of standing.
The time of run of same train between same station also may be different, so time of run between time of run and a most major station between an all corresponding minimum station between each station, such as, due to difference that weather reason causes.
Step S102: calculate according to the late situation morning of train operation and to reach home on schedule time of run between required station from described start site between setting out in advance to make arrangements.
Suppose that train operation unit specifies that the circulation line of train is: A station-B station-C station-D stands, and be 7:00 on schedule from A station, that arrive B station is 7:30 on schedule, that arrive C station is 8:10 on schedule, that arrive D station is 9:00 on schedule, in theory, to be stood by A and between station required between station that B station forms, time of run is 30min, to be stood by B and between station required between station that C station forms, time of run is 40min, to be stood by C and between station required between station that D station forms, time of run is 50min, if train is on time from A station, the time arriving B station is for some reason 7:40, now in order to arrive C station on schedule, calculate from B station arrive C station needed for station between time of run be 30min.
Step S101 and step S102 does not have sequencing, and just just define order for convenience, step S102 can before step S101.
Step S103: to judge between described station whether time of run is not less than time of run between described minimum station and time of run between most major station described in being not more than.
Step S104: be not less than time of run between described minimum station and described in being not more than between most major station during time of run when time of run between setting out in advance to make arrangements when described, to determine between described station time of run be described when between this secondary between setting out in advance to make arrangements time of run; When time of run is less than time of run between described minimum station when between described station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When between described station time of run be greater than described between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
Between the station needed for standing from B station arrival C in upper example, time of run is 30min, between minimum station corresponding if stood by B and between the station that C station forms, between time of run and most major station, time of run is respectively: 20min and 50min, so determine to be stood by B and between station that C station forms between this station time of run be 30min.Between minimum station corresponding if stood by B and between the station that C station forms, between time of run and most major station, time of run is respectively: 40min and 50min, because time of run between minimum station means that the moving velocity of train is the fastest, between this station, time of run is 30min if now will be stood by B and between the station that C station forms, probably can there is traffic accident, thus by stood by B and between station that C station forms between this station time of run be defined as 40min.Between minimum station corresponding if stood by B and between the station that C station forms, between time of run and most major station, time of run is respectively: 10min and 25min, because between most major station, time of run means that the moving velocity of train is the slowest, between this station, time of run is 30min if now will be stood by B and between the station that C station forms, probably can there is traffic accident, thus by stood by B and between station that C station forms between this station time of run be defined as 25min.If occur, between above-mentioned station required when between next stop, time of run is less than time of run when between minimum station corresponding between setting out in advance to make arrangements, so when train arrives the terminal when between next stop, also may there will be breakfast or late situation, now can regulate time of run between the station between the next stop, due to time of run between station corresponding between each station be one with time of run between minimum station for lower limit, with the scope that time of run between most major station is the upper limit, it is continuous variable, so the time being easy to the terminal that train will be reached between the described next stop is adjusted on schedule, and owing to being discrete variable in prior art, may need train running on scheduled time just can be made to arrive a certain website through repeatedly adjusting, the embodiment of the present invention saves system resource to a great extent relative to prior art.
Adopt the embodiment of the present invention, because between station corresponding between the station between each station, time of run is a scope, i.e. time of run between time of run and most major station between minimum station, between the station needed for calculating when between next stop after time of run, can from this scope the optional time as time of run when between station this time required between setting out in advance to make arrangements, because the time in this scope is continuous variable, so train running on scheduled time can be made to the full extent to arrive next website, if once adjustment can not make train running on scheduled time arrive next station, then proceed corresponding adjustment, because between station corresponding between each station, time of run is a scope, so improve Adjustment precision, the embodiment of the present invention is compared with traditional ATS system, the number of times that the embodiment of the present invention adjusts in adjusted train diagram process is less, save ATS system resource, improve the performance of ATS system, further improve the extensibility of ATS system.
Embodiment two
Refer to Fig. 2, be the diagram of circuit of the second Train inter-station run time control method that the embodiment of the present invention provides, the method comprises:
Step S201: obtain minimum just time of run and the maximum just time of run between initial station between initial station between each station.
Due to maximum just time of run and minimum just between initial station, time of run may be different between initial station corresponding between the structure speed limit of train, circuit operation speed limit and each station of curve limited speed.Construction speed is relevant with train body structure, is generally definite value, can not change with position.Circuit operation speed limit be unit of operation for security consideration, requiring the maximum speed value that train can not exceed in operational process, may be all consistent between each station in whole travel way, also may according to the difference between station subsection setup.Curve limited speed is exactly consider that train is by safety during curve, and according to the difference of radius of curve, the train of regulation is by maximum operational speed during curve.So according to these three kinds of speed limit requirements, in the everywhere of circuit, get the minimum value of these three kinds of speed limits at this position limit value, as the speed limit of actual requirement herein.
Step S202: time of run between minimum just initial station is met the i-th difference range with the difference of the i-th preset value, and maximum at the beginning of be defined as between kth class station between the difference of time of run and jth preset value meets jth difference range between initial station station.
Described i, j, k be more than or equal to 1 integer.
Between minimum station corresponding between each station, between time of run with most major station, time of run may be not identical, if website is more in the circulation line of train, the data volume stored in system is larger, system determine when between minimum station corresponding between setting out in advance to make arrangements time of run and between most major station the time of the process consumes of time of run longer, so need to classify between each station.
Several preset value can be set according to actual conditions, such as according to minimum just time of run and maximum just time of run between initial station between initial station corresponding between the number of website in circuit and each station, need to be divided three classes between each station, so the first preset value (corresponding first difference range) can be set for time of run between minimum first initial station, second preset value (corresponding second difference range) and the 3rd preset value (corresponding 3rd difference range), for time of run between maximum first initial station, the 4th preset value (corresponding 4th difference range) is set, 5th preset value (corresponding 5th difference range) and the 6th preset value (corresponding 6th difference range), then judge between minimum first initial station corresponding between each station, between time of run to maximum first initial station, whether time of run and each preset value difference meet corresponding difference range, by minimum just satisfied first difference range of the difference of time of run and the first preset value between initial station, and assign between first kind station between the station that between maximum just initial station, time of run and the 4th preset difference value meet the 4th difference range, time of run between minimum just initial station is met the second difference range with the difference of the second preset value, and maximum at the beginning of assign between Equations of The Second Kind station between time of run and the 5th preset difference value meet the 5th difference range between initial station station, time of run between minimum just initial station is met the 3rd difference range with the difference of the 3rd preset value, and maximum at the beginning of assign between the 3rd station between time of run and the 6th preset difference value meet the 6th difference range between initial station station.
Can be identical according to above-mentioned first difference range of different actual conditions, the second difference range, the 3rd difference range, the 4th difference range, the 5th difference range and the 6th difference range, also can be different.
Step S203: according between each station between described kth class station corresponding minimum just between initial station time of run determine time of run between minimum station corresponding between each station between described kth class station, and according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
Preferably, according between each station between described kth class station corresponding minimum just between initial station time of run determine that between minimum station corresponding between each station between described kth class station, time of run specifically comprises: minimum just time of run between initial station corresponding between each station between more described kth class station; Using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
Certainly, also can using be not less than above-mentioned maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
Preferably, according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station that between each station, between corresponding most major station, time of run specifically comprises: maximum just time of run between initial station corresponding between each station between more described kth class station; Using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
Certainly, also can using be not more than above-mentioned minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
When in the circulation line of train, website is little, also can classify between each station, now, directly determine after step S201 between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station, such step S202 and step S203 is not just present in.
Certainly also can classify between each station when in the circulation line of train, website is little.
Step S204: according to time of run between time of run between the most major station between each station of presetting and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station.
Step S205: calculate and to reach home on schedule time of run between required station from described start site between setting out in advance to make arrangements.
Step S204 and step S205 does not have sequencing, and just just define order for convenience, step S205 can before step S204.
Step S206: to judge between described station whether time of run is not less than time of run between described minimum station and time of run between most major station described in being not more than.
Step S207: be not less than time of run between described minimum station and described in being not more than between most major station during time of run when time of run between setting out in advance to make arrangements when described, to determine between described station time of run be described when between this secondary between setting out in advance to make arrangements time of run; When time of run is less than time of run between described minimum station when between described station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When between described station time of run be greater than described between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
The embodiment of the present invention has identical beneficial effect with embodiment one.
Describe method in detail in embodiment disclosed in the invention described above, the device of various ways can be adopted to realize for method of the present invention, therefore the invention also discloses two kinds of devices, provide specific embodiment below and be described in detail.
Embodiment three
Refer to Fig. 3, be the structural representation of the first Train inter-station run time control setup that the embodiment of the present invention provides, this device comprises:
Setting module 301, determination module 302, computing module 303, judge module 304 and processing module 305, wherein:
Setting module 301, for presetting between the most major station between each station time of run between time of run and minimum station.
Can be set by ATS system.
Determination module 302, for time of run between time of run between the most major station between each station of presetting according to described setting module and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station.
Computing module 303, reaches home the time of run time between required station from described start site between setting out in advance to make arrangements on schedule for calculating according to the late situation morning of train operation.
Judge module 304, for judging whether time of run between the described station that described computing module calculates is not less than time of run between minimum station that described determination module determines and time of run between most major station described in being not more than.
Processing module 305, described be not less than between described minimum station time of run when time of run between setting out in advance to make arrangements for judging when described judge module and described in being not more than between most major station during time of run, determine that between described station, time of run is time of run between described this secondary when between next stop; When described judge module judges that between described station, time of run is less than time of run between described minimum station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When described judge module to judge between described station time of run described in being greater than between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
Adopt the embodiment of the present invention, because between station corresponding between the station between each station, time of run is a scope, i.e. time of run between time of run and most major station between the minimum station that sets of setting module 301, between the station needed for calculating when between next stop at computing module 303 after time of run, can by processing module 305 from this scope the optional time as time of run when between station this time required between setting out in advance to make arrangements, because the time in this scope is continuous variable, so train running on scheduled time can be made to the full extent to arrive next website, if once adjustment can not make train running on scheduled time arrive next station, then proceed corresponding adjustment, because between station corresponding between each station, time of run is a scope, so improve Adjustment precision, the embodiment of the present invention is compared with traditional ATS system, the number of times that the embodiment of the present invention adjusts in adjusted train diagram process is less, save ATS system resource, improve the performance of ATS system, further improve the extensibility of ATS system.
Embodiment four
Refer to Fig. 4, for the structural representation of the second Train inter-station run time control setup that the embodiment of the present invention provides, this device comprises: the first acquiring unit 401, determine that type units 402, first determines that time of run unit 403, second determines time of run unit 404, determination module 302, computing module 303, judge module 304 and processing module 305, wherein:
First acquiring unit 401, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station.
Determine type units 402, meet the i-th difference range for time of run between the minimum just initial station that obtained by described acquiring unit with the difference of the i-th preset value, and maximum at the beginning of be defined as between kth class station between the difference of time of run and jth preset value meets jth difference range between initial station station.
Described i, j, k be more than or equal to 1 integer.
First determines time of run unit 403, for determining that between minimum first initial station corresponding between each station between the kth class station that type units is determined, time of run determines time of run between minimum station corresponding between each station between described kth class station according to described.
Preferably, first determines that time of run unit 403 is specifically for minimum just time of run between initial station corresponding between each station between more described kth class station, and using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
Second determines time of run unit 404, for according to described to determine between the kth class station that type units is determined between each station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
Preferably, second determines that time of run unit 404 is specifically for maximum just time of run between initial station corresponding between each station between more described kth class station, and using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
When classifying between website in train operation circuit is less or do not need for some reason each station, this device can not comprise the first acquiring unit 401, determines type units 402, first determine that time of run unit 403 and second determines time of run unit 404, now this device comprises second acquisition unit, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station; And the 3rd determines time quantum, for determine between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station.
Certainly different according to actual conditions, when in train operation circuit, website is less, also can classify between each station.
Determination module 302, for time of run between time of run between the most major station between each station of presetting according to described setting module and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station.
Computing module 303, reaches home the time of run time between required station from described start site between setting out in advance to make arrangements on schedule for calculating.
Judge module 304, for judging whether time of run between the described station that described computing module calculates is not less than time of run between minimum station that described determination module determines and time of run between most major station described in being not more than.
Processing module 305, described be not less than between described minimum station time of run when time of run between setting out in advance to make arrangements for judging when described judge module and described in being not more than between most major station during time of run, determine that between described station, time of run is time of run between described this secondary when between next stop; When described judge module judges that between described station, time of run is less than time of run between described minimum station, determine that between described minimum station, time of run is time of run between described this secondary when between next stop; When described judge module to judge between described station time of run described in being greater than between most major station during time of run, described in determining between most major station time of run be described when between this secondary between setting out in advance to make arrangements time of run.
The embodiment of the present invention has identical beneficial effect with embodiment three.
It should be noted that, each embodiment in this specification sheets all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.For device or system class embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, treater to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random access memory (RAM), internal memory, read-only memory (ROM) (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a Train inter-station run time control method, is characterized in that, comprising:
According to time of run between time of run between the most major station between each station of presetting and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station, and calculate according to the late situation morning of train operation time of run between required station of reaching home on schedule from described start site between setting out in advance to make arrangements;
Judge time of run between described station whether be not less than described time of run when between minimum station corresponding between setting out in advance to make arrangements and be not more than described when between most major station corresponding between setting out in advance to make arrangements time of run;
When between described station, time of run is not less than described time of run when between minimum station corresponding between setting out in advance to make arrangements and is not more than and describedly when between most major station corresponding between setting out in advance to make arrangements, during time of run, determines that between described station, time of run is time of run between described this secondary worked as between next stop; When between described station, time of run is less than described when between minimum station corresponding between setting out in advance to make arrangements during time of run, determine described when between minimum station corresponding between setting out in advance to make arrangements time of run be time of run between described this secondary when between next stop; When between described station, time of run is greater than described when between most major station corresponding between setting out in advance to make arrangements during time of run, determine described when between most major station corresponding between setting out in advance to make arrangements time of run be time of run between described this secondary when between next stop.
2. method according to claim 1, is characterized in that, to preset between the most major station between each station time of run between time of run and minimum station and comprises:
Obtain minimum just time of run and the maximum just time of run between initial station between initial station between each station;
By minimum just satisfied i-th difference range of the difference of time of run and the i-th preset value between initial station, and be defined as between kth class station between the station that between maximum just initial station, the difference of time of run and jth preset value meets jth difference range, described i, j, k be more than or equal to 1 integer;
According between each station between described kth class station corresponding minimum just between initial station time of run determine time of run between minimum station corresponding between each station between described kth class station, and according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
3. method according to claim 2, is characterized in that, described according between each station between described kth class station corresponding minimum just between initial station time of run determine that between minimum station corresponding between each station between described kth class station, time of run is specially:
Minimum just time of run between initial station corresponding between each station between more described kth class station;
Using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
4. method according to claim 2, is characterized in that, described according between each station between described kth class station corresponding maximum just between initial station time of run to determine between described kth class station that between each station, between corresponding most major station, time of run is specially:
Maximum just time of run between initial station corresponding between each station between more described kth class station;
Using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
5. method according to claim 1, is characterized in that, to preset between the most major station between each station time of run between time of run and minimum station and comprises:
Obtain minimum just time of run and the maximum just time of run between initial station between initial station between each station;
Determine between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station.
6. a Train inter-station run time control setup, is characterized in that, comprising:
Setting module, for presetting between the most major station between each station time of run between time of run and minimum station;
Determination module, for time of run between time of run between the most major station between each station of presetting according to described setting module and minimum station, to determine when between minimum station corresponding between setting out in advance to make arrangements time of run between time of run and most major station;
Computing module, to reach home time of run between required station from described start site between setting out in advance to make arrangements on schedule for calculating according to the late situation morning of train operation;
Judge module, for judge time of run between the described station that described computing module calculates whether be not less than time of run when between minimum station corresponding between setting out in advance to make arrangements that described determination module determines and be not more than described when between most major station corresponding between setting out in advance to make arrangements time of run;
Processing module, described be not less than described when between set out in advance to make arrangements between corresponding minimum station time of run when time of run between setting out in advance to make arrangements for judging when described judge module and be not more than described when between most major station corresponding between setting out in advance to make arrangements during time of run, determining that time of run between described station works as between next stop between this secondary time of run described in being; When described judge module, to judge that time of run between described station is less than described when between minimum station corresponding between setting out in advance to make arrangements during time of run, determine described when between minimum station corresponding between setting out in advance to make arrangements time of run be time of run between described this secondary when between next stop; When described judge module, to judge that time of run between described station is greater than described when between most major station corresponding between setting out in advance to make arrangements during time of run, determine described when between most major station corresponding between setting out in advance to make arrangements time of run be time of run between described this secondary when between next stop.
7. device according to claim 6, it is characterized in that, described setting module comprises:
First acquiring unit, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station;
Determine type units, for minimum just satisfied i-th difference range of the difference of time of run and the i-th preset value between initial station that described first acquiring unit is obtained, and be defined as between kth class station between the station that between maximum just initial station, the difference of time of run and jth preset value meets jth difference range, described i, j, k be more than or equal to 1 integer;
First determines time of run unit, for determining that between minimum first initial station corresponding between each station between the kth class station that type units is determined, time of run determines time of run between minimum station corresponding between each station between described kth class station according to described;
Second determines time of run unit, for according to described to determine between the kth class station that type units is determined between each station corresponding maximum just between initial station time of run to determine between described kth class station between each station time of run between corresponding most major station.
8. device according to claim 7, is characterized in that, described first determine time of run unit specifically for:
Minimum just time of run between initial station corresponding between each station between more described kth class station, and using maximum minimum just between initial station time of run as time of run between minimum station corresponding between each station between described kth class station.
9. device according to claim 7, is characterized in that, described second determine time of run unit specifically for:
Maximum just time of run between initial station corresponding between each station between more described kth class station, and using minimum maximum just between initial station time of run as time of run between most major station corresponding between each station between described kth class station.
10. device according to claim 6, it is characterized in that, described setting module comprises:
Second acquisition unit, for obtaining minimum just time of run and the maximum just time of run between initial station between initial station between each station;
3rd determines time quantum, for determine between each station corresponding minimum just between initial station time of run be time of run between minimum station between this station, and determine between each station corresponding maximum just between initial station time of run be time of run between most major station between this station.
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| CN107882470B (en) * | 2017-08-11 | 2018-11-06 | 比亚迪股份有限公司 | Train door and platform screen door inter-linked controlling method, device and storage medium |
| CN107554557B (en) * | 2017-08-16 | 2019-06-28 | 交控科技股份有限公司 | Based on the determination method and device of the ATO energy-saving driving strategy of quasi-point target |
| CN109572763B (en) * | 2018-12-11 | 2020-02-18 | 中南大学 | Train number safety assessment method based on severe weather and late conditions |
| CN111361609B (en) * | 2018-12-25 | 2021-09-03 | 比亚迪股份有限公司 | Train operation adjusting method, device and system and train |
| CN112208591A (en) * | 2020-09-28 | 2021-01-12 | 通号城市轨道交通技术有限公司 | Train operation plan adjusting method and device and readable storage medium |
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| CN101074025A (en) * | 2007-06-15 | 2007-11-21 | 南京恩瑞特实业有限公司 | Method for automatically adjusting multi-strategy urban train operation |
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