CN106541967A - A kind of operation control method for train and system - Google Patents
A kind of operation control method for train and system Download PDFInfo
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- CN106541967A CN106541967A CN201610913803.5A CN201610913803A CN106541967A CN 106541967 A CN106541967 A CN 106541967A CN 201610913803 A CN201610913803 A CN 201610913803A CN 106541967 A CN106541967 A CN 106541967A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004134 energy conservation Methods 0.000 claims abstract description 32
- 238000004088 simulation Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 18
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a kind of operation control method for train and system, methods described includes：When train is dispatched a car during stopping in advance, automatic train operation device sends announcement information of dispatching a car in advance to comprehensively monitoring center；The comprehensively monitoring center according to the time of departure of the train stood between run time, corresponding default train operation grade and driving strategy are obtained according to run time between the station, and run time and driving strategy between the station are sent to the automatic train operation device；The automatic train operation device controls the operation of the train according to the energy conservation object operation curve according to run time between the station and driving strategy obtain energy-conservation object run curve.The present invention can be with reference to the operational plan of comprehensively monitoring center and Operation class, using bus stoppage time more than needed, and these times are assigned in the run time in next interval, the interval run time of increase, reduces average speed, reduces traction, realize energy-conservation.
Description
Technical field
The present invention relates to Train Operation Control Technology field, more particularly to a kind of operation control method for train and system.
Background technology
In recent years, developing rapidly with China's track traffic, the overall energy consumption of City Rail Transit System also increase year by year
It is long.From the point of view of current electricity consumption situation, the power consumption of City Rail Transit System is brought to the energy resource supply in city
Certain burden, while also bringing larger cost pressure to metro operation unit.Therefore, how to be come using superior technique
Reducing energy consumption, and then to cut operating costs be a problem demanding prompt solution.
The Energy Saving Algorithm that automatic train operation device (Automatic Train Operation, abbreviation ATO) is used at present
It is main to increase coasting speed interval by controlling cruising phase, to limit the relatively low second traction of cruising phase income so as to reach
Energy-saving effect.
However, the time of departure and down time in the ATO Energy Saving Strategies for adopting at present is fixed, even if passenger is upper and lower
Car has been completed, and train also has to wait for the fixed time of departure, therefore run time can not be according to circumstances real between the station of train
When adjust, it is impossible to carry out Energy Saving Control with reference to the operational plan at comprehensively monitoring center, so as to not reach the purpose of more energy-conservation.
The content of the invention
For the defect of prior art, the invention provides a kind of operation control method for train and system, can solve the problem that existing
There is between the station of train in technology the run time can not according to circumstances real-time adjustment, it is impossible to reference to the operational plan at comprehensively monitoring center
Energy Saving Control is carried out, so as to not reach the problem of the more purpose of energy-conservation.
In a first aspect, the invention provides a kind of operation control method for train, methods described includes：
When train is dispatched a car during stopping in advance, automatic train operation device sends to comprehensively monitoring center and dispatches a car in advance
Announcement information；The announcement information of dispatching a car in advance includes the time of departure of the train；
The comprehensively monitoring center according to the time of departure of the train stood between run time, according between the station transport
The row time obtains corresponding default train operation grade and driving strategy, and run time between the station and driving strategy are sent
To the automatic train operation device；
The automatic train operation device is bent according to run time between the station and the object run of driving strategy obtain energy-conservation
Line, controls the operation of the train according to the energy conservation object operation curve.
Preferably, the default train operation grade includes：First train Operation class, the second train Operation class and
Three train operation grades；
Correspondingly, the comprehensively monitoring center according to the time of departure of the train stood between run time, according to institute
State run time between station and obtain corresponding default train operation grade and driving strategy, including：
The comprehensively monitoring center according to time of departure of the train and default arrival time stood between run when
Between, and obtain the difference of run time between run time and default station between the station；
If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding default train
Operation class is the second train Operation class, and obtains corresponding second driving strategy of the second train Operation class；
If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd train operation
Grade, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
Preferably, methods described also includes：
If train is not dispatched a car during stopping in advance, the automatic train operation device sends punctual to comprehensively monitoring center
Dispatch a car announcement information；
After the comprehensively monitoring center receives the announcement information of dispatching a car on time, corresponding default train operation etc. is determined
Level is the first train Operation class, obtains corresponding first driving strategy of the first train Operation class, and by default station
Between run time and the first driving strategy send to the automatic train operation device；
The automatic train operation device obtains target according to run time between the default station and the first driving strategy
Operation curve, the operation of train according to the object run curve controlled.
Preferably, described when train is dispatched a car during stopping in advance, automatic train operation device is to comprehensively monitoring center
Before sending the step of dispatching a car announcement information in advance, methods described also includes：
By on-the-spot test or simulation method, the different default train operation grade correspondences of route between different stations are obtained
Driving strategy.
Preferably, it is described by on-the-spot test or simulation method, obtain the different default trains of route between different stations
The corresponding driving strategy of Operation class, including：
Certain station between route adopt certain default train operation grade when, by change traction thresholding, coasting thresholding and
Highest running speed carries out multiple on-the-spot test or analogue simulation, chooses and store route default train operation grade between the station
The optimal driving strategy of lower energy-saving effect.
Second aspect, the invention provides a kind of train operation control system, the system includes：Driverless train operation dress
Put and comprehensively monitoring center；
The automatic train operation device, for when train is dispatched a car during stopping in advance, sending out to comprehensively monitoring center
Send；The announcement information of dispatching a car in advance includes the time of departure of the train；
The comprehensively monitoring center, for being stood according to the time of departure of the train between run time, according to described
Between standing, run time obtains corresponding default train operation grade and driving strategy, and by run time between the station and drives plan
Slightly send to the automatic train operation device；
The automatic train operation device, is additionally operable to according to run time between the station and driving strategy obtain energy-conservation target
Operation curve, controls the operation of the train according to the energy conservation object operation curve.
Preferably, the default train operation grade includes：First train Operation class, the second train Operation class and
Three train operation grades；
Correspondingly, the comprehensively monitoring center, specifically for：
According to time of departure of the train and default arrival time stood between run time, and obtain between the station
The difference of run time between run time and default station；
If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding default train
Operation class is the second train Operation class, and obtains corresponding second driving strategy of the second train Operation class；
If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd train operation
Grade, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
Preferably, the automatic train operation device, is additionally operable to when train is not dispatched a car during stopping in advance, to synthesis
Surveillance center sends announcement information of dispatching a car on time；
The comprehensively monitoring center, after being additionally operable to receive the announcement information of dispatching a car on time, determines corresponding default row
Car Operation class is the first train Operation class, obtains corresponding first driving strategy of the first train Operation class, and will
Between default station, run time and the first driving strategy are sent to the automatic train operation device；
The automatic train operation device, is additionally operable to be obtained according to run time and the first driving strategy between the default station
Obtain object run curve, the operation of train according to the object run curve controlled.
Preferably, the system also includes：Test device, is used for：
By on-the-spot test or simulation method, the different default train operation grade correspondences of route between different stations are obtained
Driving strategy.
Preferably, the test device, specifically for：
Certain station between route adopt certain default train operation grade when, by change traction thresholding, coasting thresholding and
Highest running speed carries out multiple on-the-spot test or analogue simulation, chooses and store route default train operation grade between the station
The optimal driving strategy of lower energy-saving effect.
As shown from the above technical solution, the present invention provides a kind of operation control method for train and system, is stopping in train
When period dispatches a car in advance, announcement information of dispatching a car in advance is sent to comprehensively monitoring center by automatic train operation device, for institute
State comprehensively monitoring center according to the time of departure of the train stood between run time, obtained according to run time between the station
Corresponding default train operation grade and driving strategy, and by run time and driving strategy between the station send to it is described automatically
Train operation device；The automatic train operation device is then according to run time between the station and driving strategy obtain energy-conservation target
Operation curve, controls the operation of the train according to the energy conservation object operation curve.Thus, the present invention can be with reference to comprehensive prison
The operational plan of control center and Operation class, using bus stoppage time more than needed, when these times are assigned to the operation in next interval
Between in, the interval run time of increase reduces average speed, reduces traction, realize energy-conservation purpose.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these figures.
Fig. 1 is a kind of schematic flow sheet of operation control method for train that one embodiment of the invention is provided；
Fig. 2 is a kind of schematic flow sheet of operation control method for train that another embodiment of the present invention is provided；
Fig. 3 is rate curve schematic diagram of the train of another embodiment of the present invention offer under different train Operation class；
Fig. 4 is that rate curve change of the train of another embodiment of the present invention offer under different train Operation class is illustrated
Figure；
Fig. 5 is the Yi Zhuang line energy-saving effect schematic diagram of the employing energy-saving control method that another embodiment of the present invention is provided；
Fig. 6 is a kind of structural representation of train operation control system that one embodiment of the invention is provided；
Fig. 7 is a kind of structural representation of train operation control system that another embodiment of the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is a kind of schematic flow sheet of the operation control method for train in one embodiment of the invention, as shown in figure 1, institute
The method of stating comprises the steps：
S101：When train is dispatched a car during stopping in advance, automatic train operation device sends to comprehensively monitoring center and carries
Before dispatch a car announcement information；The announcement information of dispatching a car in advance includes the time of departure of the train.
Specifically, during stopping, if train is dispatched a car in advance, automatic train operation device ATO sends and dispatches a car in advance
Notification message to inform comprehensively monitoring center, for comprehensively monitoring center according to the time dispatched a car in advance extending next station
Between run time, i.e., between the station from our station to the next stop run time be between time in advance and original station run time it
With.
S102：The comprehensively monitoring center according to the time of departure of the train stood between run time, according to described
Between standing, run time obtains corresponding default train operation grade and driving strategy, and by run time between the station and drives plan
Slightly send to the automatic train operation device.
Specifically, the time of departure of the train that comprehensively monitoring center receives is corresponding time point of dispatching a car in advance, comprehensive
Close Surveillance center and Preset Time point and the corresponding time point of dispatching a car in advance that default train reaches the next stop are subtracted each other into acquisition in fact
Run time between the station of border.Further, according between actual station, between run time and original station, the difference of run time is obtained in advance
Time, and it is corresponding according to the corresponding default train operation grade of time acquisition in advance, and the default train operation grade
Driving strategy, to send to ATO.
It should be noted that default train operation grade may include multistage, different lazy of every grade of train operation grade correspondence
Row thresholding, traction thresholding and highest running speed, thus constitute the corresponding different driving strategies of different train Operation class.Such as
This, by adjusting coasting thresholding and highest running speed, can reduce traction situation, reach energy-saving effect；By adjusting traction
Thresholding, can increase the coasting time, reach energy-saving effect.
S103：The automatic train operation device is transported according to run time between the station and driving strategy obtain energy-conservation target
Row curve, controls the operation of the train according to the energy conservation object operation curve.
Specifically, according to run time between station, and difference presets the corresponding driving strategy of Operation class, such as coasting door
Limit, traction the information such as thresholding and highest running speed, can obtain energy-conservation object run curve, it is automatic according to the curve controlled train
Operation, reaches energy-saving effect.
As can be seen here, the present embodiment sends notice letter of dispatching a car in advance by automatic train operation device to comprehensively monitoring center
Breath, for the comprehensively monitoring center according to the time of departure of the train stood between run time, according between the station fortune
The row time obtains corresponding default train operation grade and driving strategy, and run time between the station and driving strategy are sent
To the automatic train operation device；The automatic train operation device is then obtained according to run time and driving strategy between the station
Energy conservation object operation curve is obtained, the operation of the train is controlled according to the energy conservation object operation curve.Thus, the present embodiment energy
The operational plan of comprehensively monitoring center and Operation class are enough combined, using bus stoppage time more than needed, these times the next one is assigned to
In interval run time, the interval run time of increase reduces average speed, reduces traction, realize energy-conservation purpose.
In an alternate embodiment of the present invention where, the default train operation grade may include：First train operation etc.
Level, the second train Operation class and the 3rd train operation grade.
Wherein, the first train Operation class is train operation grade when train normally runs, i.e., when train is dispatched a car on time
Corresponding train operation grade；Second train Operation class and the 3rd train operation grade are corresponding when train is dispatched a car in advance
Train operation grade.
Correspondingly, step S102, specifically includes the following sub-step not shown in Fig. 1：
S1021：Between the comprehensively monitoring center was stood according to time of departure of the train and default arrival time
Run time, and obtain the difference of run time between run time and default station between the station；
S1022：If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding pre-
If train operation grade is the second train Operation class, and obtains the corresponding second driving plan of the second train Operation class
Slightly；
S1023：If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd row
Car Operation class, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
For example, the Operation class at original comprehensively monitoring center can be divided into three-level in the present embodiment：Operation class 2,
Operation class 3 and Operation class 4.The different coasting thresholding of each Operation class correspondence, traction thresholding and highest running speed, i.e.,
Different Operation class correspondence difference driving strategies.By adjusting coasting thresholding and highest running speed, it is possible to reduce traction situation,
Reach energy-saving effect；Adjustment traction thresholding can increase the coasting time, reach energy-saving effect.
Operation class 2 is grade when train normally runs, when Train inter-station run time is than many 5-10 seconds in the original plan,
Using Operation class 3, when Train inter-station run time was than many more than 10 seconds in the original plan, using Operation class 4；That is Operation class
Higher, the time of departure is longer in advance.
Further, do not dispatch a car in advance during stopping in train, i.e., when train is dispatched a car on time, the Train Detection and Identification
Method also comprises the steps：
If A01, train are not dispatched a car during stopping in advance, the automatic train operation device is sent to comprehensively monitoring center
Dispatch a car on time announcement information.
After A02, the comprehensively monitoring center receive the announcement information of dispatching a car on time, corresponding default train fortune is determined
Row grade is the first train Operation class, obtains corresponding first driving strategy of the first train Operation class, and will be default
Station between run time and the first driving strategy send to the automatic train operation device.
Specifically, if train is dispatched a car on time, comprehensively monitoring center determines that corresponding default train operation grade is first
Train operation grade, i.e., train operation grade when train normally runs, and call the first train Operation class corresponding default
The first driving strategy, i.e., corresponding driving strategy when train normally runs, and sending to ATO.
A03, the automatic train operation device are obtained according to run time between the default station and the first driving strategy
Object run curve, the operation of train according to the object run curve controlled.
In the present embodiment, train is dispatched a car on time, now informs comprehensively monitoring center by ATO, so that comprehensively monitoring center is obtained
Operation class when train is dispatched a car on time, and the corresponding driving strategy of the Operation class are taken, is sent out so that ATO obtains train on time
The corresponding object run curve of car, for controlling ATO.
In an alternate embodiment of the present invention where, as shown in Fig. 2 before step S101, methods described also includes：
S100：By on-the-spot test or simulation method, different default train operations of route between different stations etc. are obtained
The corresponding driving strategy of level.
Specifically, as intersite line situation is different, therefore route adopts different train Operation class between different stations
Corresponding driving strategy is also differed, therefore in the Train Detection and Identification side of the dynamic energy-saving using step S101 to step S103
Before method, the optimal driving strategy of energy-saving effect between station is found out by on-the-spot test or simulation method.
Specifically, step S100, specifically includes：
Certain station between route adopt certain default train operation grade when, by change traction thresholding, coasting thresholding and
Highest running speed carries out multiple on-the-spot test or analogue simulation, chooses and store route default train operation grade between the station
The optimal driving strategy of lower energy-saving effect.
For example, using Operation class 3 (when between standing, run time increases 5-10 seconds) between certain station, then by repairing
Change the information such as traction thresholding, coasting thresholding, highest running speed, repeatedly tested (on-the-spot test or analogue simulation), looked for
To the driving strategy that 3 times energy-saving effects of Operation class are optimal, then record.For example Operation class 3 is used between certain station, in fortune
Increasing the coasting time on the basis of row grade 2 (when i.e. train normally runs) can reduce highest running speed with 0.5 kilowatt of energy-conservation
Can be with 1 kilowatt of energy-conservation, reducing traction thresholding can be with 0.6 kilowatt of energy-conservation, then it is assumed that when Operation class 3 is used between the station, it should
The optimal driving strategy of the energy-saving effect taken is to reduce highest running speed.
According to said method, the driving strategy under Operation class 3, Operation class 4 between each station is calculated, and is recorded in synthesis
Surveillance center.
Further, above-described embodiment if driver dispatches a car in advance, is informed in comprehensively monitoring by ATO during stopping
The heart, comprehensively monitoring center extend the run time between next station according to the shifted to an earlier date time, and judge between the next station of train
Operation class, find corresponding driving strategy under the grade, and inform driving time and driving strategy between the next stations of ATO,
ATO recalculates curve according to driving strategy, so as to reach the effect of energy-conservation.As shown in figure 3,1. B is Operation class 2 between certain station
Under rate curve, 2. B is the rate curve under Operation class 3 between the station, and the interval run time under Operation class 3 will be longer than
Operation class 3.Accordingly, as shown in figure 4,1. B is the rate curve under Operation class 2,2. B is the speed under Operation class 3
Curve, B is 2. because run time is longer, it is possible to carry out driving strategy adjustment, so as to reach energy-saving effect.
As can be seen here, in the ATO Energy Saving Strategies for using at present, the present embodiment combine the operational plan of comprehensively monitoring center and
Operation class, using bus stoppage time more than needed, these times are assigned in the run time in next interval, the interval operation of increase
Time, average speed is reduced, reduce traction, realize energy-conservation.Further, using the Energy Saving Control side of the present embodiment train operation
Case, driver are clear that between next station whether increase run time, if dispatched a car also by driver grasping in advance, so
The present embodiment is compared with the circuit suitable for there is driver driving.
For example, tested in Yi Zhuang line using the operation control method for train in above-described embodiment.Such as Fig. 5 institutes
Show, by changing train operation grade, can be with energy-conservation 3-5 kilowatt between each station.Former driving scheme train operation total energy consumption 251,000
Watt, 224 kilowatts of 3 train operation total energy consumption of Operation class is used between all standing, energy-saving effect reaches 10%.Using fortune between all standing
206 kilowatts of row class 4 train operation total energy consumption, energy-saving effect reaches 17%.
Fig. 6 is a kind of structural representation of the train operation control system in one embodiment of the invention, as shown in fig. 6, institute
The system of stating includes：Automatic train operation device 601 and comprehensively monitoring center 602.Wherein：
The automatic train operation device 601 for when train is dispatched a car during stop in advance, to comprehensively monitoring center
Send announcement information of dispatching a car in advance；The announcement information of dispatching a car in advance includes the time of departure of the train.The comprehensively monitoring
Center 602 for being stood according to the time of departure of the train between run time, according between the station run time obtain it is right
The default train operation grade answered and driving strategy, and run time and driving strategy between the station are sent to the automatic row
Car running gear.The automatic train operation device 601 is additionally operable to be saved according to run time and driving strategy between the station
Energy object run curve, controls the operation of the train according to the energy conservation object operation curve.
In the present embodiment, the present embodiment is sent to comprehensively monitoring center by automatic train operation device 601 and is dispatched a car in advance
Announcement information, for the comprehensively monitoring center 602 according to the time of departure of the train stood between run time, according to institute
State run time between station and obtain corresponding default train operation grade and driving strategy, and by run time and driving between the station
Strategy is sent to the automatic train operation device 601；The automatic train operation device 601 then according to running between the station when
Between and driving strategy obtain energy-conservation object run curve, the operation of the train is controlled according to the energy conservation object operation curve.
Thus, the present embodiment can be with reference to the operational plan of comprehensively monitoring center and Operation class, using bus stoppage time more than needed, these
Time is assigned in the run time in next interval, the interval run time of increase, reduces average speed, reduces traction, realizes section
Can purpose.
In an alternate embodiment of the present invention where, the default train operation grade includes：First train Operation class,
Second train Operation class and the 3rd train operation grade.
Correspondingly, the comprehensively monitoring center 602, specifically for：
According to time of departure of the train and default arrival time stood between run time, and obtain between the station
The difference of run time between run time and default station；
If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding default train
Operation class is the second train Operation class, and obtains corresponding second driving strategy of the second train Operation class；
If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd train operation
Grade, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
Further, do not dispatch a car in advance during stopping in train, i.e., when train is dispatched a car on time, the driverless train operation
Device 601, is additionally operable to, when train is not dispatched a car during stopping in advance, send to comprehensively monitoring center 602 and dispatch a car on time notice
Information.
Correspondingly, the comprehensively monitoring center 602, after being additionally operable to receive the announcement information of dispatching a car on time, it is right to determine
The default train operation grade answered is the first train Operation class, obtains the first train Operation class corresponding first and drives
Strategy, and run time between default station and the first driving strategy are sent to the automatic train operation device.
The automatic train operation device 601, is additionally operable to drive plan according to run time between the default station and first
Object run curve, the operation of train according to the object run curve controlled are obtained slightly.
In the present embodiment, train is dispatched a car on time, now informs comprehensively monitoring center 602 by automatic train operation device 601,
So that comprehensively monitoring center 602 obtains Operation class when train is dispatched a car on time, and the corresponding driving strategy of the Operation class,
Dispatch a car on time corresponding object run curve so that automatic train operation device 601 obtains train, transported for controlling train automatically
OK.
In an alternate embodiment of the present invention where, as shown in fig. 7, the system also includes：Test device 603, is used for：
By on-the-spot test or simulation method, the different default train operation grade correspondences of route between different stations are obtained
Driving strategy.
Specifically, the test device 603, specifically for：
Certain station between route adopt certain default train operation grade when, by change traction thresholding, coasting thresholding and
Highest running speed carries out multiple on-the-spot test or analogue simulation, chooses and store route default train operation grade between the station
The optimal driving strategy of lower energy-saving effect.
Specifically, as intersite line situation is different, therefore route adopts different train Operation class between different stations
Corresponding driving strategy is also differed, therefore needs test device 603 to find out station segmentum intercalaris by on-the-spot test or simulation method
The driving strategy of energy best results.
As can be seen here, in the ATO Energy Saving Strategies for using at present, the present embodiment combine the operational plan of comprehensively monitoring center and
Operation class, using bus stoppage time more than needed, these times are assigned in the run time in next interval, the interval operation of increase
Time, average speed is reduced, reduce traction, realize energy-conservation.
For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, it is related
Part is illustrated referring to the part of embodiment of the method.
In describing the invention, it should be noted that term " on ", the orientation of the instruction such as D score or position relationship be base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply
The device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of invention.Unless otherwise clearly defined and limited, should be interpreted broadly term " installation ", " being connected ", " connection ", example
Such as, can be fixedly connected, or be detachably connected, or be integrally connected；Can be mechanically connected, or be electrically connected
Connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Also, it should be noted that herein, such as first and second or the like relational terms are used merely to one
Entity or operation are made a distinction with another entity or operation, and are not necessarily required or implied between these entities or operation
There is any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example only to illustrate technical scheme, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：Which still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of operation control method for train, it is characterised in that methods described includes：
When train is dispatched a car during stopping in advance, automatic train operation device sends notice of dispatching a car in advance to comprehensively monitoring center
Information；The announcement information of dispatching a car in advance includes the time of departure of the train；
The comprehensively monitoring center according to the time of departure of the train stood between run time, during according to running between the station
Between obtain corresponding default train operation grade and driving strategy, and run time and driving strategy between the station are sent to institute
State automatic train operation device；
The automatic train operation device is according to run time between the station and driving strategy obtain energy-conservation object run curve, root
The operation of the train is controlled according to the energy conservation object operation curve.
2. method according to claim 1, it is characterised in that the default train operation grade includes：First train is transported
Row grade, the second train Operation class and the 3rd train operation grade；
Correspondingly, the comprehensively monitoring center according to the time of departure of the train stood between run time, according to the station
Between run time obtain corresponding default train operation grade and driving strategy, including：
The comprehensively monitoring center according to time of departure of the train and default arrival time stood between run time, and
Obtain the difference of run time between run time and default station between the station；
If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding default train operation
Grade is the second train Operation class, and obtains corresponding second driving strategy of the second train Operation class；
If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd train operation etc.
Level, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
3. method according to claim 2, it is characterised in that methods described also includes：
If train is not dispatched a car during stopping in advance, the automatic train operation device sends to comprehensively monitoring center and dispatches a car on time
Announcement information；
After the comprehensively monitoring center receives the announcement information of dispatching a car on time, determine that corresponding default train operation grade is
First train Operation class, obtains corresponding first driving strategy of the first train Operation class, and will transport between default station
Row time and the first driving strategy are sent to the automatic train operation device；
The automatic train operation device obtains object run according to run time between the default station and the first driving strategy
Curve, the operation of train according to the object run curve controlled.
4. method according to claim 1, it is characterised in that described when train is dispatched a car during stopping in advance, automatically
Before train operation device sends the step of dispatching a car announcement information in advance to comprehensively monitoring center, methods described also includes：
By on-the-spot test or simulation method, between acquisition different stations, the different default train operation grades of route are corresponding drives
Sail strategy.
5. method according to claim 4, it is characterised in that described by on-the-spot test or simulation method, obtains
The corresponding driving strategy of the default train operation grade of route difference between different stations is taken, including：
When between certain station, route adopts certain default train operation grade, by changing traction thresholding, coasting thresholding and highest
The speed of service carries out multiple on-the-spot test or analogue simulation, chooses and stores
The driving strategy of energy best results.
6. a kind of train operation control system, it is characterised in that the system includes：Automatic train operation device and comprehensively monitoring
Center；
The automatic train operation device, for when train is dispatched a car during stopping in advance, sending to comprehensively monitoring center and carrying
Before dispatch a car announcement information；The announcement information of dispatching a car in advance includes the time of departure of the train；
The comprehensively monitoring center, for being stood according to the time of departure of the train between run time, according between the station
Run time obtains corresponding default train operation grade and driving strategy, and run time between the station and driving strategy are sent out
Deliver to the automatic train operation device；
The automatic train operation device, is additionally operable to according to run time between the station and driving strategy obtain energy-conservation object run
Curve, controls the operation of the train according to the energy conservation object operation curve.
7. system according to claim 6, it is characterised in that the default train operation grade includes：First train is transported
Row grade, the second train Operation class and the 3rd train operation grade；
Correspondingly, the comprehensively monitoring center, specifically for：
According to time of departure of the train and default arrival time stood between run time, and obtain
The difference of run time between time and default station；
If the difference is more than the first predetermined threshold value and is less than or equal to the second predetermined threshold value, it is determined that corresponding default train operation
Grade is the second train Operation class, and obtains corresponding second driving strategy of the second train Operation class；
If the difference is more than the second predetermined threshold value, it is determined that corresponding default train operation grade is the 3rd train operation etc.
Level, and obtain corresponding 3rd driving strategy of the 3rd train operation grade.
8. system according to claim 7, it is characterised in that
The automatic train operation device, is additionally operable to, when train is not dispatched a car during stopping in advance, send out to comprehensively monitoring center
Send；
The comprehensively monitoring center, after being additionally operable to receive the announcement information of dispatching a car on time, determines corresponding default train fortune
Row grade is the first train Operation class, obtains corresponding first driving strategy of the first train Operation class, and will be default
Station between run time and the first driving strategy send to the automatic train operation device；
The automatic train operation device, is additionally operable to obtain mesh according to run time between the default station and the first driving strategy
Mark operation curve, the operation of train according to the object run curve controlled.
9. system according to claim 6, it is characterised in that the system also includes：Test device, is used for：
By on-the-spot test or simulation method, between acquisition different stations, the different default train operation grades of route are corresponding drives
Sail strategy.
10. system according to claim 9, it is characterised in that the test device, specifically for：
When between certain station, route adopts certain default train operation grade, by changing traction thresholding, coasting thresholding and highest
The speed of service carries out multiple on-the-spot test or analogue simulation, chooses and stores
The driving strategy of energy best results.
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