CN104332075A - Train control semi-physical simulation training system based on B/S framework and method thereof - Google Patents
Train control semi-physical simulation training system based on B/S framework and method thereof Download PDFInfo
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Abstract
The invention discloses a train control semi-physical simulation training system based on a B/S framework and a method thereof. The system comprises a browser end and a server end. Registration of teachers and students, curriculum management, operation and control of a simulated train, real-time information display of an operation environment and training interface display are mainly completed at the browser end. The operation environment comprises an operation line and a station yard. Operation of a semi-physical simulation training platform and processing of training contents are mainly completed at the server end, the related software modules of the server end are controlled according to curriculum management commands of the teachers and the students so that the whole platform is enabled to posses operation conditions. The simulated train is operated and controlled via the browser end so that the whole platform of the server end is enabled to operate, the operation process is recorded in real time by utilizing a data collection platform in the operation process, data are processed via a training service terminal, and thus a training display interface is formed and the operation process and the internal principle are displayed.
Description
Technical field
The invention belongs to field of computer technology, be specifically related to a kind of row control hardware-in-the-loop simulation training system based on B/S framework and method.
Background technology
Along with force is wide, Zheng Xi, multiple city such as high-speed railway and Beijing, Shanghai etc. such as Beijing-Shanghai subway system in succession open-minded, Chinese track traffic developed rapidly in recent years.The construction of high ferro circuit have employed the CTCS-2 level or CTCS-3 level train control system with independent intellectual property right, and subway system then have employed the novel train control systems such as CBTC.New equipment flourish and further perfect, it is also proposed higher requirement to the quality level of signal personnel.
At present, no matter be high ferro circuit or urban track traffic, the training major part of train control system explains knowledge point based on teacher, a few cases combines row control real equipment to carry out relevant training, training measure shows slightly thin, and ranks of teachers are older, the structure of knowledge is tending towards aging, and the mode of giving lessons does not excite the interest of student.And student is much not through specification, strict railway professional knowledge and skill education training, culture base is poor.
At present no matter the pure emulation or hardware-in-the-loop simulation train control system that equipment generates that producer or each training organization oneself build, all can operate to object according to real scene in laboratory environments with train control system, and do not go to consider from the angle of teaching, such system is utilized to carry out training and teaching, its result of training can be better than simple explanation knowledge point, but cannot meet the requirement of real teaching.
Summary of the invention
The object of this invention is to provide a kind of row control hardware-in-the-loop simulation training system based on B/S framework and method, this system and method can according to various teaching requirement, train control system is run according to three kinds of different modes such as explanation, random and customizations, and inner for system cloud gray model principle shown with patterned way, thus improve the teaching efficiency of train control system.The teaching utilizing native system and method can make train control system is more flexible, improves interactive, extensibility and the easy access property of teaching.
To achieve these goals, the technical scheme that the present invention takes is:
Based on a row control hardware-in-the-loop simulation training system for B/S framework, browser end and server end adopt Ethernet to be connected; All internetwork connection mode is adopted between the manipulation service terminal of server end, course service terminal, training service terminal, data collection platform, true line simulation and report control platform, emulation mobile unit, interface adapting appts, emulation uphole equipment; The interface adapting appts of server end and the true connected mode adopting this area known and general between mobile unit and ground real equipment.Shown in concrete connected mode Fig. 1, described system comprises browser end and server end, described browser end mainly completes the login of teacher and student, course management, the operation of emulation train and control, the real-time information display of running environment and training showing interface, and described running environment comprises working line and field, station; Described server end mainly completes the operation of hardware-in-the-loop simulation training platform and the process of training contents, the course management order of foundation teacher and student, and the related software modules of Control Server end, makes whole platform possess service condition; By browser end operation and control imitation train, thus the whole platform of server end is run, and in operational process, utilize data collection platform to be recorded by operational process in real time, and by training service terminal, data are processed, form training and show interface, operational process and inner principle are displayed.
Described server end is primarily of service terminal part (primarily of manipulation service terminal, course service terminal and training service terminal), true line simulation and manipulation part, emulation row control environment division (comprising emulation train control on board equipment and emulation row control uphole equipment) and true row control environment division (comprising true train control on board equipment and true row control uphole equipment) composition.
Described service terminal part comprises emulation train control on board equipment and emulation row control uphole equipment primarily of manipulation service terminal, course service terminal and training service terminal composition, described emulation row control environment division, and described true row control environment division comprises true train control on board equipment and true row control uphole equipment.
Based on a row control hardware-in-the-loop simulation Training Methodology for B/S framework, concrete steps are as follows:
Teacher logs in course management interface before teaching, in course management interface, completes the selection of teaching pattern, the selection of training course, teachers' participation way choice and fault verification;
The first step, teacher utilizes specific username and password to log in course management interface, if login failure, then cannot carry out other operations, student also cannot operate related content; If logined successfully, then enter second step;
Second step, teacher selects the course name of required training on course management interface, after selection, enters the 3rd step;
3rd step, teacher selects teaching pattern on course management interface, is wherein defaulted as explanation pattern, and described teaching pattern comprises explanation pattern, custom model and random pattern; Wherein, if what select is explanation pattern, after student's login system, be merely able to the interface of replication mode display teacher, any operation can not be carried out, teacher can arrange failed operation, the mode that this pattern is mainly used in " teacher says, student listens ", in this mode, teacher is at the enterprising line operate of screen, and student can only stare at screen sees, cannot Self-operating; If what select is custom model, teacher is that each student selects different fault verification contents respectively; Under custom model, the operation of all student's terminals is not disturbed each other, independent operating, and under this pattern, teacher arranges Arbitrary Fault, student's Self-operating, analysis and solve dependent failure to any one student; If what select is random pattern, teacher operates without the need to other, and system can assign learning content automatically to each student, without the need to teacher oneself, fault is set, emulation platform background system by Lookup protocol corresponding failure, student's Self-operating, analysis and solve dependent failure;
4th step, teacher starts and stops training on course management interface, when after startup training function, the operational effect of whole server end emulation platform is as follows, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is teacher's operation, after then server end half emulation platform runs, teacher need show Self-operating and control imitation train operation in the client of interface in train manipulation and running environment, and when train operation, train manipulation and running environment to be shown the circuit of train operation in interface client and are stood field information real-time information out, and to show train control system internal state in interface in training with process flow diagram, the modes such as patten transformation constitutional diagram and protocol data interchange graph carry out real-time exhibition, the training that each student sees shows that interface content is all identical, but in this mode, server end emulation platform cannot realize suspending, the functions such as acceleration or deceleration, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is course playback, after when then server end emulation platform runs, teacher is without the need to showing the enterprising line operate of interface client in train manipulation and running environment, and teacher can apply actions such as suspending, accelerate and rerun, if the teaching pattern that teacher selects is custom model or random pattern, then each student can log in operation and the control of train manipulation and running environment displaying interface client carrying out emulating train voluntarily, each student does not interfere with each other, simultaneously, train control system internal state is carried out real-time exhibition with process flow diagram, patten transformation constitutional diagram and protocol data interchange graph mode by the content of each student's Self-operating respectively in the training displaying interface that each student logs in, and the training that each student sees shows that interface content is different.
Beneficial effect
(1) this method and system can according to various teaching requirements, propose half row control analogue system in kind to run according to three kinds of different modes such as explanation pattern, random pattern and custom models, innovate train control system Training Methodology, improve train control system result of training;
(2) this method and system adopt B/S structure to build, and teacher can be operated in any place be connected by network with background system with student, improve the dirigibility of row control emulation training platform, not by the restriction of training venue;
(3) this method and system can meet the demand of teacher explains, can improve again the dynamics of participation of student in row control teaching, enrich the training means of train control system.Native system and method can according to various teaching requirements, run by train control system, and inner for system cloud gray model principle shown with patterned way, thus improve the teaching efficiency of train control system according to three kinds of different modes such as explanation, random and customizations.
(4) native system and method adopt B/S framework to build, teacher can be operated in any place be connected by network with background system with student, not by the restriction of training venue, teacher and student also can realize the Ore-controlling Role learning aid of local and remote row by telecommunication network in same place.Therefore, the teaching utilizing native system and method can make train control system is more flexible, improves interactive, extensibility and the easy access property of teaching.
Accompanying drawing explanation
Fig. 1 is based on the row control hardware-in-the-loop simulation training system structure of B/S framework.
Embodiment
A kind of row control hardware-in-the-loop simulation training system based on B/S framework, described system comprises browser end and server end, described browser end mainly completes the login of teacher and student, course management, the operation of emulation train and control, the real-time information display of running environment and training showing interface, and described running environment comprises working line and field, station; Described server end mainly completes the operation of hardware-in-the-loop simulation training platform and the process of training contents, the course management order of foundation teacher and student, and the related software modules of Control Server end, makes whole platform possess service condition; By browser end operation and control imitation train, thus the whole platform of server end is run, and in operational process, utilize data collection platform to be recorded by operational process in real time, and by training service terminal, data are processed, form training and show interface, operational process and inner principle are displayed.
Described server end is primarily of service terminal part, true line simulation and manipulation part, emulation row control environment division and true row control environment division composition.
Described service terminal part comprises emulation train control on board equipment and emulation row control uphole equipment primarily of manipulation service terminal, course service terminal and training service terminal composition, described emulation row control environment division, and described true row control environment division comprises true train control on board equipment and true row control uphole equipment.
Based on a row control hardware-in-the-loop simulation Training Methodology for B/S framework, concrete steps are as follows:
Teacher logs in course management interface before teaching, in course management interface, completes the selection of teaching pattern, the selection of training course, teachers' participation way choice and fault verification;
The first step, teacher utilizes specific username and password to log in course management interface, if login failure, then cannot carry out other operations, student also cannot operate related content; If logined successfully, then enter second step;
Second step, teacher selects the course name of required training on course management interface, after selection, enters the 3rd step;
3rd step, teacher selects teaching pattern on course management interface, is wherein defaulted as explanation pattern, and described teaching pattern comprises explanation pattern, custom model and random pattern; Wherein, if what select is explanation pattern, after student's login system, be merely able to the interface of replication mode display teacher, any operation can not be carried out, teacher can arrange failed operation, the mode that this pattern is mainly used in " teacher says, student listens ", in this mode, teacher is at the enterprising line operate of screen, and student can only stare at screen sees, cannot Self-operating; If what select is custom model, teacher is that each student selects different fault verification contents respectively; Under custom model, the operation of all student's terminals is not disturbed each other, independent operating, and under this pattern, teacher arranges Arbitrary Fault, student's Self-operating, analysis and solve dependent failure to any one student; If what select is random pattern, teacher operates without the need to other, and system can assign learning content automatically to each student, without the need to teacher oneself, fault is set, emulation platform background system by Lookup protocol corresponding failure, student's Self-operating, analysis and solve dependent failure;
4th step, teacher starts and stops training on course management interface, when after startup training function, the operational effect of whole server end emulation platform is as follows, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is teacher's operation, after then server end half emulation platform runs, teacher need show Self-operating and control imitation train operation in the client of interface in train manipulation and running environment, and when train operation, train manipulation and running environment to be shown the circuit of train operation in interface client and are stood field information real-time information out, and to show train control system internal state in interface in training with process flow diagram, the modes such as patten transformation constitutional diagram and protocol data interchange graph carry out real-time exhibition, the training that each student sees shows that interface content is all identical, but in this mode, server end emulation platform cannot realize suspending, the functions such as acceleration or deceleration, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is course playback, after when then server end emulation platform runs, teacher is without the need to showing the enterprising line operate of interface client in train manipulation and running environment, and teacher can apply actions such as suspending, accelerate and rerun, if the teaching pattern that teacher selects is custom model or random pattern, then each student can log in operation and the control of train manipulation and running environment displaying interface client carrying out emulating train voluntarily, each student does not interfere with each other, simultaneously, train control system internal state is carried out real-time exhibition with process flow diagram, patten transformation constitutional diagram and protocol data interchange graph mode by the content of each student's Self-operating respectively in the training displaying interface that each student logs in, and the training that each student sees shows that interface content is different.
Last it is noted that obviously, above-described embodiment is only for the application's example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among the protection domain of the application's type.
Claims (4)
1. the row control hardware-in-the-loop simulation training system based on B/S framework, it is characterized in that: described system comprises browser end and server end, described browser end mainly completes the login of teacher and student, course management, the operation of emulation train and control, the real-time information display of running environment and training showing interface, and described running environment comprises working line and field, station; Described server end mainly completes the operation of hardware-in-the-loop simulation training platform and the process of training contents, the course management order of foundation teacher and student, and the related software modules of Control Server end, makes whole platform possess service condition; By browser end operation and control imitation train, thus the whole platform of server end is run, and in operational process, utilize data collection platform to be recorded by operational process in real time, and by training service terminal, data are processed, form training and show interface, operational process and inner principle are displayed.
2. system according to claim 1, is characterized in that: described server end is primarily of service terminal part, true line simulation and manipulation part, emulation row control environment division and true row control environment division composition.
3. system according to claim 2, it is characterized in that: described service terminal part comprises emulation train control on board equipment and emulation row control uphole equipment primarily of manipulation service terminal, course service terminal and training service terminal composition, described emulation row control environment division, and described true row control environment division comprises true train control on board equipment and true row control uphole equipment.
4. based on a row control hardware-in-the-loop simulation Training Methodology for B/S framework, it is characterized in that, use the system described in claim 3, concrete grammar step is as follows:
Teacher logs in course management interface before teaching, in course management interface, completes the selection of teaching pattern, the selection of training course, teachers' participation way choice and fault verification;
The first step, teacher utilizes specific username and password to log in course management interface, if login failure, then cannot carry out other operations, student also cannot operate related content; If logined successfully, then enter second step;
Second step, teacher selects the course name of required training on course management interface, after selection, enters the 3rd step;
3rd step, teacher selects teaching pattern on course management interface, is wherein defaulted as explanation pattern, and described teaching pattern comprises explanation pattern, custom model and random pattern; Wherein, if what select is explanation pattern, after student's login system, be merely able to the interface of replication mode display teacher, any operation can not be carried out, teacher can arrange failed operation, the mode that this pattern is mainly used in " teacher says, student listens ", in this mode, teacher is at the enterprising line operate of screen, and student can only stare at screen sees, cannot Self-operating; If what select is custom model, teacher is that each student selects different fault verification contents respectively; Under custom model, the operation of all student's terminals is not disturbed each other, independent operating, and under this pattern, teacher arranges Arbitrary Fault, student's Self-operating, analysis and solve dependent failure to any one student; If what select is random pattern, teacher operates without the need to other, and system can assign learning content automatically to each student, without the need to teacher oneself, fault is set, emulation platform background system by Lookup protocol corresponding failure, student's Self-operating, analysis and solve dependent failure;
4th step, teacher starts and stops training on course management interface, when after startup training function, the operational effect of whole server end emulation platform is as follows, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is teacher's operation, after then server end half emulation platform runs, teacher need show Self-operating and control imitation train operation in the client of interface in train manipulation and running environment, and when train operation, train manipulation and running environment to be shown the circuit of train operation in interface client and are stood field information real-time information out, and to show train control system internal state in interface in training with process flow diagram, the modes such as patten transformation constitutional diagram and protocol data interchange graph carry out real-time exhibition, the training that each student sees shows that interface content is all identical, but in this mode, server end emulation platform cannot realize suspending, the functions such as acceleration or deceleration, if the teaching pattern that teacher selects is explanation pattern, and the teachers' participation mode selected is course playback, after when then server end emulation platform runs, teacher is without the need to showing the enterprising line operate of interface client in train manipulation and running environment, and teacher can apply actions such as suspending, accelerate and rerun, if the teaching pattern that teacher selects is custom model or random pattern, then each student can log in operation and the control of train manipulation and running environment displaying interface client carrying out emulating train voluntarily, each student does not interfere with each other, simultaneously, train control system internal state is carried out real-time exhibition with process flow diagram, patten transformation constitutional diagram and protocol data interchange graph mode by the content of each student's Self-operating respectively in the training displaying interface that each student logs in, and the training that each student sees shows that interface content is different.
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CN106097816A (en) * | 2016-06-21 | 2016-11-09 | 中铁第四勘察设计院集团有限公司 | A kind of railway signal training system |
CN106952518A (en) * | 2017-05-11 | 2017-07-14 | 武汉大学 | A kind of therrmodynamic system real-time simulation tutoring system based on smart mobile phone |
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CN113467274A (en) * | 2021-07-30 | 2021-10-01 | 阳光电源股份有限公司 | Semi-physical simulation test system and method |
CN113885472A (en) * | 2021-09-28 | 2022-01-04 | 中国铁道科学研究院集团有限公司通信信号研究所 | Simulation test general platform for high-speed rail train control vehicle-mounted equipment |
CN113885472B (en) * | 2021-09-28 | 2024-05-07 | 中国铁道科学研究院集团有限公司通信信号研究所 | High-speed railway train control vehicle-mounted equipment simulation test universal platform |
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