CN104960553B - A kind of electric locomotive optimizes operating system - Google Patents
A kind of electric locomotive optimizes operating system Download PDFInfo
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- CN104960553B CN104960553B CN201510357692.XA CN201510357692A CN104960553B CN 104960553 B CN104960553 B CN 104960553B CN 201510357692 A CN201510357692 A CN 201510357692A CN 104960553 B CN104960553 B CN 104960553B
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Abstract
A kind of electric locomotive optimizes operating system, and the system includes：Train operation monitoring device, it is used to provide the data related to train operation；Train optimize operation device, it is connected with train operation monitoring device, for according to train operation monitoring device transmit come data optimization operation information is calculated；TCN, it is connected with train optimization operation device, for optimization operation information to be transferred to the traction braking system of train, to control traction braking system to be responded according to optimization operation information, so as to realize the automatic Pilot of electric locomotive.The system can realize the optimal control to electric locomotive operation, and realize train safety, energy-conservation in the case where minimum degree is changed, run on schedule, realize maximum benefit.
Description
Technical field
The present invention relates to technical field of rail traffic, specifically, is related to a kind of electric locomotive optimization operating system.
Background technology
With the high speed development of China's economic, energy resource consumption improves year by year, and energy-saving and emission-reduction turn into common recognition.China in Recent Years
Railway operating kilometrage is continuously increased, and energy consumption expenditure increases year by year, and railway systems energy-saving and emission-reduction demand is also brought into schedule.Locomotive disappears
The consumption energy accounts for the proportion of the railway enterprises main management consumption energy more than 70%, carries out the energy-saving work of locomotive to China's iron
It is very important that road industry realizes that the target of energy-saving and emission-reduction has the function that.
In China, by the end of the end of the year 2013, system-wide locomotive has 19589, wherein electric locomotive 10627, diesel locomotive
8962.With the development of railway electrification, future electrical energy locomotive will be more and more.Existing engine optimizing operating system master
If being directed to diesel locomotive, and the electric locomotive of domestic market 54.2% is accounted at present really without corresponding optimized handling system
System.
Based on the above situation, a kind of optimization operating system that can be applied to electric locomotive is needed badly.
The content of the invention
To solve the above problems, the invention provides a kind of electric locomotive to optimize operating system, the system includes：
Train operation monitoring device, it is used to provide the data related to train operation；
Train optimizes operation device, and it is connected with the train operation monitoring device, for being supervised according to the train operation
Optimization operation information is calculated in the data that control device transmission comes；
TCN, it is connected with train optimization operation device, for the optimization operation information to be transmitted
To the traction braking system of train, to control the traction braking system to be responded according to the optimization operation information, so as to
Realize the automatic Pilot of electric locomotive.
According to one embodiment of present invention, the optimization operation information includes：Optimal speed curve and/or traction braking
Information.
According to one embodiment of present invention, the train operation monitoring device includes LKJ2000.
According to one embodiment of present invention, the train operation monitoring device obtains described and train operation by IC-card
Related data.
According to one embodiment of present invention, the train optimization optimal method of the operation device by belt restraining, root
The optimization operation information is calculated in the data come according to the train operation monitoring device, transmission.
According to one embodiment of present invention, the optimization operation information is transferred to locomotive by the optimization operation device
Engine display, to be shown by the engine display.
According to one embodiment of present invention, the optimization operation information is transferred to the row by the optimization operation device
Car running monitor device, shown with the display by the train operation monitoring device.
According to one embodiment of present invention, the system also includes ground installation, the ground installation and the train
Optimize operation device connection, for working out track data, train schedule and/or illustration information.
According to one embodiment of present invention, in electric locomotive running, the optimization operation device is also by described in
Optimization operation information is transferred to the ground installation, further to be analyzed and processed by the ground installation.
According to one embodiment of present invention, the system also includes ammeter, and it is connected with the optimization operation device, uses
In the power consumption data of acquired train is transferred into the optimization operation device.
Electric locomotive optimization operating system provided by the present invention is based on train operation monitoring device, takes full advantage of train
The information such as the track data of running monitor device (such as LKJ2000), train marshalling list, present speed, speed limit, mileage coordinate, lead to
Crossing increases vehicle-mounted optimization operation device, the optimal control to electric locomotive operation is realized, so as in the feelings of minimum degree change
Maximum benefit is realized under condition.
At home, locomotive is mainly run under train operation monitoring device LKJ2000 supervision, therefore by using
LKJ2000 is used as train operation monitoring device, without building new track data storehouse and addition speed-position detection equipment again, so
Existing locomotive equipment can be maximally utilised to realize the optimal control to train operation, to reach train safety, section
Can, the operational objective such as on schedule.
Because existing engine optimizing operating system is primarily directed to the optimizing research of diesel locomotive, its energy consumption is mainly led to
Fuel characteristic is crossed to estimate, and the requirement for thering is associated contamination to discharge.And for electric locomotive, it mainly realizes the mesh of energy-conservation
Mark, energy consumption is calculated by watt current characteristic.In addition, the clearing of diesel locomotive production cost need not be across unit, and electric power
For locomotive when circuit is run, the clearing of its power cost are indefinite, and therefore, system provided by the present invention is by increasing intelligent electric meter
With corresponding system interface, energy consumption checking is not only realized, the trans-regional settlement function of expense statistics can have also been realized, contribute to
Improve the level of IT application of railway.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing required in technology description to do simple introduction：
Fig. 1 is the structural representation of electric locomotive optimization operating system according to an embodiment of the invention；
Fig. 2 is the structural representation of electric locomotive optimization operating system in accordance with another embodiment of the present invention.
Embodiment
Embodiments of the present invention are described in detail below with reference to drawings and Examples, and how the present invention is applied whereby
Technological means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.Need to illustrate
As long as not forming conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other,
The technical scheme formed is within protection scope of the present invention.
Meanwhile in the following description, many details are elaborated for illustrative purposes, to provide to of the invention real
Apply the thorough understanding of example.It will be apparent, however, to one skilled in the art, that the present invention can not have to tool here
Body details or described ad hoc fashion are implemented.
Fig. 1 shows the structural representation for the electric locomotive optimization operating system that the present embodiment is provided.
As shown in figure 1, the electric locomotive optimization operating system 101 that the present embodiment is provided includes train operation monitoring device
102nd, train optimization operation device 103 and TCN 104.
In the present embodiment, train operation monitoring device 102 preferably includes LKJ2000.The electric locomotive run at home,
It is substantially what is run under LKJ2000 control.If electric locomotive optimization operating system is not combined with LKJ2000, that
The problems such as needing separately to develop corresponding data organization software and increase speed-position detection unit is resulted in, so also results in machine
Equipment is excessive on car and the situation of overlapping development.
In the present embodiment, train operation monitoring device 102 is that the data related to train operation are obtained by IC-card.
Specifically, before train driving, user is first by the line that will be got from ground installation 108 of IC-card insertion ground installation 108
The data Cun Chudaos related to train operation such as circuit-switched data, train schedule, illustration information (such as temporary speed limitation information)
In IC-card, IC is then inserted into train operation monitoring device 102.So, train operation monitoring device 102 can be to pass through IC-card
To obtain the data related to train operation.
It should be noted that in the other embodiments of the present invention, train operation monitoring device 102 can also pass through other
Rational method (such as by wireless network or Ethernet) from ground installation obtains data related to train operation, of the invention
Not limited to this.
In the present embodiment, the data stored in train operation monitoring device 102 are except including the institute from ground installation 108
Outside the data such as track data, train schedule and the illustration information of acquisition, include the train operation of its own storage
The data message such as parameter and train marshalling list information.Specifically, in the present embodiment, train runing parameters include：Structure of locomotive parameter,
The parameters such as locomotive operation drag parameter, locomotive tractive characteristic curve, locomotive dynamic braking characteristic curve and locomotive energy consumption curve, row
Car grouping information then includes type of locomotive and mode of traction and vehicle model, quantity, length and the information of load-carrying.In addition, row
Car running monitor device 102 can also be inquired about according to data such as train position and speed from the track data storehouse of its own
Obtain the data such as corresponding circuit speed limit data and the gradient, curve and the phase separation point of circuit.
Certainly, in other embodiments of the invention, the data stored in train operation monitoring device can both include
Any one of item listed above or several, can also include other Reasonable Parameters not listed above, the invention is not restricted to this.
Train optimization operation device 103 is connected with train operation monitoring device 102, TCN 104, and it being capable of root
Optimization operation information is calculated in the data come according to train operation monitoring device 102, the transmission of TCN 104.This implementation
In example, train optimizes operation device and gets train marshalling list, speed, inner from train operation monitoring device 102 by CAN
The data messages related to train operation such as journey, speed limit, track data and time of running table, by Ethernet from train communication
Network 104 gets the data messages such as locomotive operating mode, locomotive gear, traction braking system mode, passes through the optimization of belt restraining
Method, the optimal speed curve under current train train operation route and traction braking information (such as locomotive gear and level is calculated
Position etc.).
It should be noted that in other embodiments of the invention, train optimization operation device fills with train operation monitoring
Other rational connected modes (such as by Ethernet connection etc.) can also be used between putting, the invention is not restricted to this.Meanwhile
In other embodiments of the invention, train optimization operation device can also use (such as the fuzzy control of other reasonable manners
Deng intelligent control algorithm) obtain optimizing operation information (such as optimal speed curve and traction braking information etc.), the present invention is same
Sample not limited to this.
Train optimization operation device 103 is connected by Ethernet switch with TCN 104.TCN
104 can optimize train the traction braking system that the optimization operation information that operation device 103 generates is transferred to electric locomotive.And
Traction braking system can then be responded according to the optimization operation information received, such as be adjusted according to optimal speed curve
The operating mode of locomotive, and adjust the hauling capacity of a locomotive or brake force according to traction braking information.So, needs situation it
Under, can be to realize the automatic Pilot of electric locomotive.In the present embodiment, TCN 104 also passes through MVB and locomotive
Display 105 connects, meanwhile, engine display 105 also optimizes operation device 103 with train by Ethernet switch and is connected.
So, the related service data (such as the information such as optimal speed curve, traction braking information and current vehicle speed) of train
To be shown in engine display.The region of automatic Pilot can not implemented, system will be transferred to manual control pattern.Now, it is
System will send voice message, warning message, to remind engineer to be transformed into pilot steering.So engineer
To control electric locomotive according to content shown in engine display.
It should be noted that in the other embodiments of the present invention, train optimization operation device 103 and train operation monitoring
Other rational connected modes (such as MVB or RS485) can also be used between device 102, engine display 105, the present invention
Not limited to this.
The working strength of engineer is big, in order to mitigate the working strength of engineer, and ensures electric power machine simultaneously
The safe operation of car.The electric locomotive optimization operating system that the present embodiment is provided can be realized to the traction braking system of locomotive
It is a certain degree of to automatically control, so as to realize the part Function for Automatic Pilot of electric locomotive, so contribute to mitigate locomotive driving
The working strength of member, and the operation for improving driver is horizontal.
In other embodiments of the invention, the optimization operation information that optimization operation device 103 is generated can also pass through
Other reasonable equipment show that the invention is not restricted to this.Such as in one embodiment of the invention, electric locomotive optimization operation
System can also use structure as shown in Figure 2.Optimize operating system compared to the electric locomotive shown in Fig. 1, shown in Fig. 2 is
Unite no longer by engine display come display optimization operation information, but the screen carried by train operation monitoring device 102
To show.
Specifically, in the electric locomotive optimization operating system shown in Fig. 2, optimization operation device 103 will by CAN
The optimization operation information of generation is transferred to train operation monitoring device 102.Train operation monitoring device 102 will by CAN
Train operation circuit information, train running speed, speed-limiting messages, the mileage coordinate of locomotive position, front signal machine are shown
Information and from data information transfers such as the optimization operation informations that receives of optimization operation device 103 to its display, is shown by this
Show that device is shown.
Current electric locomotive belongs to different Railway Bureaus, when across the office operation of electric locomotive, specific power consumption without
Method accomplishes effectively to settle accounts.For the problem, as shown in figure 1, the electric locomotive optimization operating system that the present embodiment is provided includes
Ammeter 107.Ammeter 107 is connected with train optimization operation device 103, and it can obtain the power consumption data of electric locomotive,
And acquired power consumption data is transferred to optimization operation device 103, by optimization operation device 103 by wireless network or
Ethernet hair is transferred to ground installation 108.
In the present embodiment, ground installation 108 can be realized to track data, train schedule and illustration information etc.
The establishment and storage of data message.In addition, the train that the ground installation 108 can also be passed back according to vehicle-mounted optimization operation device
Running status record information and power consumption data, the energy consumption analysis and checking, sectional power consumption for realizing electric locomotive count
And the function such as clearing.
Train schedule programmed function is mainly realized using existing LKJ2000 ground datas programmed function.Row
Car running status record information include by event or press the train number of periodic recording, driver number, the time, mileage coordinate, train speed,
Locomotive operation operating mode, locomotive gear, locomotive traction/brake force and whether automatically control, power consumption data then includes week
The time of phase record, the data such as ammeter electricity.
In the present embodiment, by functional requirement, ground installation 108 can not change original LKJ2000 log datas
On the basis of, the display and inquiry of various dimensions are realized with reference to train operation state record information and power consumption data, such as
Show by station, shown or by running number display interval run time and energy consumption etc. by driver number.
As can be seen that electric locomotive provided by the present invention optimization operating system is supervised based on train operation from foregoing description
Device is controlled, takes full advantage of train operation monitoring device (such as LKJ2000) track data, train marshalling list, present speed, limit
The information such as speed, mileage coordinate, by increasing vehicle-mounted optimization operation device, the optimal control to electric locomotive operation is realized, from
And realize maximum benefit in the case where minimum degree is changed.
At home, locomotive is mainly run under train operation monitoring device LKJ2000 supervision, therefore by using
LKJ2000 is used as train operation monitoring device, without building new track data storehouse and addition speed-position detection equipment again, so
Existing locomotive equipment can be maximally utilised to realize the optimal control to train operation, to reach train safety, section
Can, the operational objective such as on schedule.
Because the application environment of the electric locomotive of country's operation is different, the optimized handling system realized can not individually according to
Relevant control function can be completed by equipment of itself.The locomotive run at home must be by train operation monitoring device (such as
LKJ2000) supervise, therefore optimized handling system must be based on train operation monitoring device.Such as location information can not be from GPS
Information obtains, and related train characteristic data, cross-channel data and illustration information (such as temporary speed limitation information) etc. are necessary
Obtained from train operation monitoring device, with ensure data safely, effectively with it is consistent.
Because existing engine optimizing operating system is primarily directed to the optimizing research of diesel locomotive, its energy consumption is mainly led to
Fuel characteristic is crossed to estimate, and the requirement for thering is associated contamination to discharge.And for electric locomotive, it mainly realizes the mesh of energy-conservation
Mark, energy consumption is calculated by watt current characteristic.In addition, the clearing of diesel locomotive production cost need not be across unit, and electric power
For locomotive when circuit is run, the clearing of its power cost are indefinite, and therefore, system provided by the present invention is by increasing intelligent electric meter
With corresponding system interface, energy consumption checking is not only realized, also achieves the trans-regional clearing of electric locomotive energy consumption cost statistics
Function, it is favorably improved the level of IT application of railway.
It should be understood that disclosed embodiment of this invention is not limited to specific structure disclosed herein, processing step
Or material, and the equivalent substitute for these features that those of ordinary skill in the related art are understood should be extended to.It should also manage
Solution, term as used herein are only used for describing the purpose of specific embodiment, and are not intended to limit.
" one embodiment " or " embodiment " mentioned in specification means special characteristic, the structure described in conjunction with the embodiments
Or during characteristic is included at least one embodiment of the present invention.Therefore, the phrase " reality that specification various places throughout occurs
Apply example " or " embodiment " same embodiment might not be referred both to.
For convenience, multiple projects, construction unit and/or component units as used herein may alternatively appear in common list.
However, these lists should be interpreted that each element in the list is respectively identified as independent unique member.Therefore, not anti-
Face illustrate in the case of, no one of list member can be based only upon they appear in just be interpreted in common list it is identical
The actual equivalent of any other member of list.In addition, the reference that can also be come together herein together with the replacement for each element
Various embodiments of the present invention and example.It should be appreciated that these embodiments, example and replacement be not construed as it is mutual etc.
Jljl, and it is considered as the independent autonomous representative of the present invention.
Although above-mentioned example is used to illustrate principle of the present invention in one or more apply, for the technology of this area
For personnel, in the case of without departing substantially from the principle and thought of the present invention, hence it is evident that can in form, the details of usage and implementation
It is upper that various modifications may be made and does not have to pay creative work.Therefore, the present invention is defined by the appended claims.
Claims (25)
1. a kind of electric locomotive optimizes operating system, it is characterised in that the system includes：
Train operation monitoring device, it is used to provide the data related to train operation；The train operation monitoring device passes through
IC-card obtains the data related to train operation from ground installation；The train operation monitoring device itself be stored with
The data message of train runing parameters, train marshalling list information and track data storehouse；
Train optimizes operation device, and it is connected with the train operation monitoring device and TCN respectively, for basis
Optimization operation information is calculated in the data that train operation monitoring device and the TCN transmission comes；
TCN, it is connected with train optimization operation device, for the optimization operation information to be transferred into row
The traction braking system of car, to control the traction braking system to be responded according to the optimization operation information, so as to realize
The automatic Pilot of electric locomotive, while the related data of the traction braking system is sent to train optimization operation device.
2. the system as claimed in claim 1, it is characterised in that the optimization operation information includes：Optimal speed curve and/or
Traction braking information.
3. system as claimed in claim 1 or 2, it is characterised in that the train operation monitoring device includes LKJ2000.
4. system as claimed in claim 1 or 2, it is characterised in that the train optimizes operation device by belt restraining most
Optimization method, according to the train operation monitoring device transmit come data the optimization operation information is calculated.
5. system as claimed in claim 3, it is characterised in that the train optimizes optimization of the operation device by belt restraining
Method, according to the train operation monitoring device transmit come data the optimization operation information is calculated.
6. such as the system any one of claim 1,2 and 5, it is characterised in that the optimization operation device will be described excellent
Change the engine display that operation information is transferred to locomotive, to be shown by the engine display.
7. the system as described in claim 3, it is characterised in that the optimization operation device passes the optimization operation information
The defeated engine display to locomotive, to be shown by the engine display.
8. the system as described in claim 4, it is characterised in that the optimization operation device passes the optimization operation information
The defeated engine display to locomotive, to be shown by the engine display.
9. such as the system any one of claim 1,2 and 5, it is characterised in that the optimization operation device will be described excellent
Change operation information and be transferred to the train operation monitoring device, shown with the display by the train operation monitoring device
Show.
10. system as claimed in claim 3, it is characterised in that the optimization operation device passes the optimization operation information
It is defeated to arrive the train operation monitoring device, shown with the display by the train operation monitoring device.
11. system as claimed in claim 4, it is characterised in that the optimization operation device passes the optimization operation information
It is defeated to arrive the train operation monitoring device, shown with the display by the train operation monitoring device.
12. such as the system any one of claim 1,2,5,7,8,10 and 11, it is characterised in that the system also includes
Ground installation, it is used to work out track data, train schedule and/or illustration information.
13. system as claimed in claim 3, it is characterised in that the system also includes ground installation, and it is used for circuit number
Worked out according to, train schedule and/or illustration information.
14. system as claimed in claim 4, it is characterised in that the system also includes ground installation, and it is used for circuit number
Worked out according to, train schedule and/or illustration information.
15. system as claimed in claim 6, it is characterised in that the system also includes ground installation, and it is used for circuit number
Worked out according to, train schedule and/or illustration information.
16. system as claimed in claim 9, it is characterised in that the system also includes ground installation, and it is used for circuit number
Worked out according to, train schedule and/or illustration information.
17. system as claimed in claim 12, it is characterised in that in electric locomotive running, the optimization operation dress
Put and the optimization operation information is also transferred to the ground installation, to carry out further analysis by the ground installation
Reason.
18. the system as any one of claim 13~16, it is characterised in that in electric locomotive running, institute
State optimization operation device and the optimization operation information is also transferred to the ground installation, to enter traveling one by the ground installation
Step ground analyzing and processing.
19. such as the system any one of claim 1,2,5,7,8,10,11,13~17, it is characterised in that the system
Also include ammeter, it is connected with the optimization operation device, for the power consumption data of acquired train to be transferred into institute
State optimization operation device.
20. system as claimed in claim 3, it is characterised in that the system also includes ammeter, and itself and the optimization operation fill
Connection is put, for the power consumption data of acquired train to be transferred into the optimization operation device.
21. system as claimed in claim 4, it is characterised in that the system also includes ammeter, and itself and the optimization operation fill
Connection is put, for the power consumption data of acquired train to be transferred into the optimization operation device.
22. system as claimed in claim 6, it is characterised in that the system also includes ammeter, and itself and the optimization operation fill
Connection is put, for the power consumption data of acquired train to be transferred into the optimization operation device.
23. system as claimed in claim 9, it is characterised in that the system also includes ammeter, and itself and the optimization operation fill
Connection is put, for the power consumption data of acquired train to be transferred into the optimization operation device.
24. system as claimed in claim 12, it is characterised in that the system also includes ammeter, and it is operated with the optimization
Device connects, for the power consumption data of acquired train to be transferred into the optimization operation device.
25. system as claimed in claim 18, it is characterised in that the system also includes ammeter, and it is operated with the optimization
Device connects, for the power consumption data of acquired train to be transferred into the optimization operation device.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105292183B (en) * | 2015-11-03 | 2017-08-11 | 株洲南车时代电气股份有限公司 | LKJ monitoring record information shows method and device again |
| CN106647269B (en) * | 2016-12-21 | 2019-05-14 | 清华大学 | A kind of locomotive smart steering optimized calculation method |
| CN107571888B (en) * | 2017-09-07 | 2019-09-17 | 湖南中车时代通信信号有限公司 | A kind of control method for preventing electric locomotive from falling into non-Electric region |
| CN107817754A (en) * | 2017-10-24 | 2018-03-20 | 天津市英贝特航天科技有限公司 | Track signal control system based on PowerPC framework |
| CN107977000B (en) * | 2017-11-22 | 2021-11-02 | 清华大学 | Automatic driving system of railway locomotive |
| CN108583627A (en) * | 2018-04-18 | 2018-09-28 | 广州耐奇电气科技有限公司 | A kind of Train electrical safe operation monitoring system and method for rail traffic |
| FR3085776B1 (en) * | 2018-09-06 | 2020-11-27 | Alstom Transp Tech | ELECTRICAL CONSUMPTION OPTIMIZATION PROCESS OF A PLURALITY OF VEHICLES, COMPUTER PROGRAM PRODUCT AND ASSOCIATED AUTOMATED DRIVING AND SUPERVISION SYSTEMS |
| CN109436031A (en) * | 2018-10-17 | 2019-03-08 | 中车大连电力牵引研发中心有限公司 | Auxiliary driving device |
| CN112918517B (en) * | 2021-02-01 | 2023-02-17 | 中国神华能源股份有限公司神朔铁路分公司 | Method and device for setting railway locomotive driving parameters, computer equipment and storage medium |
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| AU2015200168A1 (en) * | 2006-05-19 | 2015-02-05 | General Electric Company | System, method and computer software code for optimizing train operations considering rail car parameters |
| CN101214819B (en) * | 2008-01-22 | 2011-04-20 | 北京交通大学 | Method and guiding device for diesel traction engine optimizing operation |
| CN201390268Y (en) * | 2009-03-27 | 2010-01-27 | 福州启航信息工程有限公司 | Electric locomotive operation monitoring system |
| CN102785683A (en) * | 2012-09-03 | 2012-11-21 | 骆燕胜 | Data modification and reloading system of LKJ |
| CN103863364B (en) * | 2014-03-27 | 2015-11-18 | 北京清软英泰信息技术有限公司 | A kind of freight locomotive based on scheduling signals handles real-time optimal control system automatically |
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