CN106297504A - Engineer equipment automatically controlled simulated teaching examination training system - Google Patents
Engineer equipment automatically controlled simulated teaching examination training system Download PDFInfo
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- CN106297504A CN106297504A CN201510245656.4A CN201510245656A CN106297504A CN 106297504 A CN106297504 A CN 106297504A CN 201510245656 A CN201510245656 A CN 201510245656A CN 106297504 A CN106297504 A CN 106297504A
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Abstract
The open a kind of engineer equipment automatically controlled simulated teaching examination training system of the present invention, including by teacher's subsystem (101) of the network interconnection, student's subsystem (102) and database subsystem (103)；Described teacher's subsystem (101) includes administrative unit (110), training module (102), and described student's subsystem (102) includes automatically controlled simulation unit (200), unit (122).The present invention, while ensureing real manipulation sense, customizes low cost, and system extension malleability is good, and it is low with the failture evacuation operation degree of coupling that fault arranges operation, little to the limitation of circuit failure simulation, it is simple to realize the networked teaching of automatically controlled emulation.
Description
Technical field
The invention belongs to Electronic Control simulation technical field, particularly a kind of customization low cost, system extension malleability is good,
It is low with the failture evacuation operation degree of coupling that fault arranges operation, little to the limitation of circuit failure simulation, it is simple to realizes automatically controlled imitative
The engineer equipment automatically controlled simulated teaching examination training system of genuine networked teaching.
Background technology
Along with developing rapidly of electronics industry science and technology, substantial amounts of electron controls technology is applied to engineer equipment.Along with engineering
The popularity of equipment electric-control system, the maintenance of engineer equipment, fault diagnosis and maintenance activity, list the most different from the past
Pure mechanical fault diagnosis and maintenance, need the fault diagnosis to electric-control system, maintenance etc. to provide more technical services.
Sense of reality based on operation and the verity of intensifier circuit, existing automatically controlled simulated teaching examination training system is in emulation work
During journey equipment, often use the former parts of engineer equipment, due to the different engineer equipment parts property of there are differences, need difference
The automatically controlled emulation that engineer equipment exploitation is corresponding, therefore, existing automatically controlled simulated teaching examination training system customizes costly,
System extension malleability is poor.
Meanwhile, existing automatically controlled simulated teaching examination training system is commonly used on the basis of engineer equipment electrical control circuit, logical
Cross the components and parts such as increase switch, relay, integrated circuit control line, it is achieved the simulation to fault, this mode has
There is limitation.Firstly, since these components and parts are non-existent on Practical Project is equipped, these components and parts itself can be right
Circuit logic produces some unpredictable impacts, thus affects real training and teaching efficiency.Secondly, along with substantial amounts of electronics
Control technology widely applies engineer equipment, and engineer equipment electric-control system circuit is more complicated, by increasing switch, relay
The mode of the components and parts such as device, integrated circuit control line arranges fault, practical operation complexity difficulty, arranges an event in reality
Barrier generally requires the time of more than ten minute.3rd, be limited to the design complexities of circuit, by increase switch, relay,
The mode of the components and parts such as integrated circuit control line, it is impossible to realize simulating while multiple faults, cause diagnostic result excessively
Single, it is impossible to be fully achieved the purpose of teaching.4th, when new fault mode occurs in engineer equipment, fault arranges electricity
Road needs to redesign, it is impossible to realize fault simulation by simple and effective way upgrading.
Being limited to customization degree height and fault set-up mode, existing automatically controlled simulated teaching examination training system is realizing examination
Time, teacher arranges failed operation and student fixes a breakdown and operates degree of coupling height, and curriculum test means is the simplest, it is also difficult to realize
Networked teaching and examination.
In a word, prior art there is the problem that the customization cost of automatically controlled simulated teaching examination training system is high, system
Expansibility is poor, and it is high with the failture evacuation operation degree of coupling that fault arranges operation, big to the limitation of circuit failure simulation.
Summary of the invention
It is an object of the invention to provide a kind of engineer equipment automatically controlled simulated teaching examination training system, ensure real behaviour
While control sense, customizing low cost, system extension malleability is good, and it is low with the failture evacuation operation degree of coupling that fault arranges operation,
Little to the limitation of circuit failure simulation, it is simple to realize the networked teaching of automatically controlled emulation.
The technical solution realizing the object of the invention is: a kind of engineer equipment automatically controlled simulated teaching examination training system, bag
Include by teacher's subsystem of the network interconnection, student's subsystem and database subsystem；
Described teacher's subsystem includes: administrative unit, for providing management of teachers, student management merit for automatically controlled simulated teaching
Energy, claass management and group management function；Training module, for providing item bank management, managing test paper, examination for teacher
Management, online teaching, score inquiry function；
Described student's subsystem includes: automatically controlled simulation unit: for providing the operation of automatically controlled analogue simulation and circuit to patrol for student
Collect and implement to analyze and process；Unit, for providing student to learn by oneself for student, training exercise and examination function；
Described database subsystem, for preserve the structural information of engineer equipment, electric-control system information, artificial circuit information,
Information of trainee, teacher's information, education informations, and function of statistic analysis is provided.
Its work process is:
Step 1: engineer equipment automatically controlled simulated teaching examination training system normally starts.Student logs in student's subsystem (102),
Start the training of automatically controlled simulation interactive.The content of Student Training can be the paper of teacher's predefined, or random by system
Produce.
Step 2: alternately and electric circuit inspection is mutual in the practical operation that student is equipped by automatically controlled simulation unit model engineering, with
Just student's failure judgement
Step 3: student submits to breakdown judge, student's subsystem to carry out passing judgment on and exporting result.
The present invention compared with prior art, its remarkable advantage:
By touch screen, handle simulation, engineer equipment is manipulated, it is provided that manipulate sense really, ensureing real manipulation
While sense, in conjunction with software analog circuit fault, can solve circuit failure simulation operation complexity, diagnose single, religion
Teacher arranges failed operation and student fixes a breakdown and operates the problems such as limitation such as the degree of coupling is high, provides relatively while reducing cost
Strong expansion, it is possible to achieve the networking of automatically controlled simulated teaching, the electric-control system teaching offer one for engineer equipment can
The auxiliary system of religion of expection good result.
The present invention is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is that the automatically controlled simulated teaching of engineer equipment of the present invention examines training system structured flowchart.
Fig. 2 is automatically controlled simulation unit structured flowchart in Fig. 1.
Fig. 3 is the flow chart utilizing the present invention to carry out automatically controlled simulation interactive training.
Fig. 4 is the flow chart utilizing the present invention to carry out academic training.
In figure, 101 teacher's subsystems, 102 student's subsystems, 103 database subsystems,
110 administrative units, 112 training modules,
200 automatically controlled simulation unit, 22 units,
201 input emulation modules, 202 circuit logic processing modules, 203 electric circuit inspection emulation modules,
210 manipulation emulation modules, 212 sensor signal emulation modules, 214 virtual instrument signal emulation module.
Detailed description of the invention
As it is shown in figure 1, engineer equipment of the present invention automatically controlled simulated teaching examination training system, including by the religion of the network interconnection
Member's subsystem (101), student's subsystem (102) and database subsystem (103)；
Described teacher's subsystem (101) including:
Administrative unit (110), for for automatically controlled simulated teaching provide management of teachers, student management function, claass management and
Group management function；
Training module (112), for providing item bank management, managing test paper, examination management, online teaching, one-tenth for teacher
Achievement query function；
Wherein, described training module (112) supports automated randomized generation examination question and test item bank；Support at examination question or test item bank
On the basis of stochastic generation paper；Above-mentioned examination question includes that the single fault selected topic and multiple faults are selected a topic；
Preferably, described training module (112), can be according to student's at stochastic generation paper or when manually generating paper
Grade, selects the paper of corresponding difficulty；
Preferably, described training module (112) online teaching support teacher is on the basis of exam pool, by the way of network,
Specifying single student or one group of student's answer when teaching, exercise question can be the same or different.
Described student's subsystem (102) including:
Automatically controlled simulation unit (200): for providing the operation of automatically controlled analogue simulation and circuit logic to implement to analyze and place for student
Reason；
Unit (122), for providing student to learn by oneself for student, training exercise and examination function；
Described database subsystem (103), for preserving the structural information of engineer equipment, electric-control system information, emulation electricity
Road information, information of trainee, teacher's information, education informations, and function of statistic analysis is provided.
The function of statistic analysis that described database subsystem (103) provides includes: to student or the examination of appointment student's group
Achievement, training achievement are added up；The time that averagely solves of the given fault of statistics, solution time variance；According to given event
The time that averagely solves of barrier, the degree-of-difficulty factor of the given fault of solution time variance definition, provide scoring to depend on for examination question or paper
According to.
As in figure 2 it is shown, described automatically controlled simulation unit (200) including:
Input emulation module (201), for providing manipulation simulation, sensor signal simulation and virtual instrument signal for student
Simulation；
Described input emulation module (201) including:
Manipulation emulation module (210), for providing manipulation simulation for student, it includes but not limited to: use the side of touch screen
Formula analog switch, button, direction/control of azimuth, the handle using game paddle or dedicated handle model engineering equipment is real
Now manipulate；
Sensor signal emulation module (212), is used for providing sensor signal to simulate, and it includes but not limited to: by electricity
Road emulation tool realizes the simulation of sensor signal, realizes the simulation of sensor by the way of mathematical modeling；
Virtual instrument signal emulation module (214), is used for providing virtual instrument signal imitation, including by circuit simulation work
Tool realizes the simulation to virtual instrument signal, realizes the simulation of virtual instrument signal by the way of mathematical modeling.
Circuit logic processing module (202), for analog circuit by the way of software, can be shown by different colours
Circuit or the different conditions of component；As, use different colours to distinguish instruction energising, open circuit, short circuit, loose contact
Etc. state；
Described circuit logic processing module (202), can be by 3D mode when display circuit, software analog circuit unit
The 3D actual form of part and connected mode, can be with the artificial circuit actual three-dimensional deployment on engineer equipment；
Described circuit logic processing module (202) can be according to sensor states, virtual instrument state, component shape
The real-time change of state, refreshes analog circuit in real time.
Electric circuit inspection emulation module (203), for providing the mutual detection to analog circuit.Such as, touch-control circuit is passed through
The mode of element, voice provide element electricity condition, "on" position etc..
Preferably, after student is by described electric circuit inspection emulation module decision circuitry fault, described circuit logic processes mould
Block can judge to refresh analog circuit according to the correct of student in real time；
Preferably, described virtual instrument signal emulation module includes but not limited to: by circuit simulation tools (such as
LABVIEW etc.) realize the simulation to virtual instrument signal；The mould of virtual instrument signal is realized by the way of mathematical modeling
Intend.As it is shown on figure 3, utilize engineer equipment of the present invention automatically controlled simulated teaching examination training system to carry out automatically controlled simulation interactive instruction
The flow process practiced is:
(301) engineer equipment automatically controlled simulated teaching examination training system starts, and student logs in student's subsystem (102),
Starting the training of automatically controlled simulation interactive, system starts timing.
The content of Student Training can be the paper of teacher's predefined, or randomly generated by system.
(302) student is mutual by the practical operation of manipulation emulation module (210) model engineering equipment, is examined by circuit
Survey emulation module (203) and simulate mutual testing circuit, accordingly failure judgement；
Simulated operation includes by touch screen analog switch, button, direction/control of azimuth, by game paddle or special hands
The handle of handle model engineering equipment realizes manipulation.
(303) timing reaches or after student submits breakdown judge to, and student's subsystem (102) carries out passing judgment on and exporting result.
As shown in Figure 4, engineer equipment of the present invention automatically controlled simulated teaching examination training system is utilized to carry out the flow process of academic training
For:
(401) teacher logs in teacher's subsystem (101), waits student registering；
(402) student logs in student's subsystem (102), and student's subsystem (102) is from trend teacher's subsystem (101)
Registration；
(403) teacher selects examination question, gives different students by network allocation；
(404) student starts answer, and student's subsystem (102) starts timing；
(405), after student completes answer or timing arrival, the answer result of student is fed back to by student's subsystem (102)
Teacher's subsystem (101), presents to teacher when teacher's subsystem (101) is by fructufy.
Engineer equipment is manipulated by the present invention by touch screen, handle technical modelling, it is provided that manipulate sense really, in conjunction with soft
Part analog circuit fault, can solve complicated to circuit failure simulation operation, diagnose single, teacher arrange failed operation with
Student fixes a breakdown and operates the problems such as limitation such as the degree of coupling is high, provides stronger expansion while reducing cost, permissible
Realizing the networking of automatically controlled simulated teaching, imparting knowledge to students for the electric-control system of engineer equipment provides a religion that can expect good result
Auxiliary system.
The operation principle of the present invention have been described in detail above, but this is only to facilitate the reality of the visualization understanding and lifting
Execute example, be not intended that limiting the scope of the present invention.In the case of without departing substantially from present invention spirit and essence thereof, this
Skilled person is when making various corresponding change and deformation according to the present invention, but these change accordingly and deform all
The protection domain of appended claims of the invention should be belonged to.
Claims (6)
1. an engineer equipment automatically controlled simulated teaching examination training system, it is characterised in that include by the network interconnection
Teacher's subsystem (101), student's subsystem (102) and database subsystem (103)；
Described teacher's subsystem (101) including:
Administrative unit (110), for for automatically controlled simulated teaching provide management of teachers, student management function, claass management and
Group management function；
Training module (112), for providing item bank management, managing test paper, examination management, online teaching, one-tenth for teacher
Achievement query function；
Described student's subsystem (102) including:
Automatically controlled simulation unit (200): for providing the operation of automatically controlled analogue simulation and circuit logic to implement to analyze and place for student
Reason；
Unit (122), for providing student to learn by oneself for student, training exercise and examination function；
Described database subsystem (103), for preserving the structural information of engineer equipment, electric-control system information, emulation electricity
Road information, information of trainee, teacher's information, education informations, and function of statistic analysis is provided.
Engineer equipment the most according to claim 1 automatically controlled simulated teaching examination training system, it is characterised in that: institute
Stating training module (112), at stochastic generation paper or when manually generating paper, according to the grade of student, it is corresponding difficult to select
The paper of degree, supports that teacher, on the basis of exam pool, by the way of network, specifies single student or one group of student online
Answer, exercise question can be identical, it is also possible to different.
Engineer equipment the most according to claim 1 automatically controlled simulated teaching examination training system, it is characterised in that institute
The function of statistic analysis that stating database subsystem (103) provides includes: to student or specify student group total marks of the examination,
Training achievement is added up, the time that averagely solves of the given fault of statistics, solution time variance, putting down according to given fault
All solve time, the degree-of-difficulty factor of the given fault of solution time variance definition.
Engineer equipment the most according to claim 1 automatically controlled simulated teaching examination training system, it is characterised in that institute
State automatically controlled simulation unit (200) to include:
Input emulation module (201), for providing manipulation simulation, sensor signal simulation and virtual instrument signal for student
Simulation；
Circuit logic processing module (202), for analog circuit by the way of software, by different colours display circuit
Or the different conditions of component；
Electric circuit inspection emulation module (203), for providing the mutual detection to analog circuit.
Engineer equipment the most according to claim 4 automatically controlled simulated teaching examination training system, it is characterised in that institute
State input emulation module (201) to include:
Manipulation emulation module (210), for for student provide manipulation simulation, it include use touch screen mode analog switch,
Button, direction/control of azimuth, use the handle of game paddle or dedicated handle model engineering equipment to realize manipulation；
Sensor signal emulation module (212), is used for providing sensor signal to simulate, and it includes passing through circuit simulation tools
Realize the simulation of sensor signal, by the way of mathematical modeling, realize the simulation of sensor；
Virtual instrument signal emulation module (214), is used for providing virtual instrument signal imitation, including by circuit simulation work
Tool realizes the simulation to virtual instrument signal, realizes the simulation of virtual instrument signal by the way of mathematical modeling.
Engineer equipment the most according to claim 4 automatically controlled simulated teaching examination training system, it is characterised in that institute
State circuit logic processing module (202) according to student by after electric circuit inspection emulation module (203) decision circuitry fault,
Refresh analog circuit in real time.
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Cited By (13)
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| CN107657856A (en) * | 2017-09-06 | 2018-02-02 | 国网山东省电力公司莱芜供电公司 | A kind of safe real training interaction systems of distribution line live working |
| CN108510824A (en) * | 2018-03-25 | 2018-09-07 | 常熟市苏虞天然气输配有限公司 | A kind of gas industry religion training test system and its application method based on virtual emulation |
| CN109166362A (en) * | 2018-11-07 | 2019-01-08 | 株洲壹星科技股份有限公司 | EMU circuit loop simulation training method and simulation training system |
| CN109191991A (en) * | 2018-11-28 | 2019-01-11 | 上海国际港务（集团）股份有限公司尚东集装箱码头分公司 | A kind of points-scoring system and method based on remote automation gantry crane simulator |
| CN109377815A (en) * | 2018-11-07 | 2019-02-22 | 株洲壹星科技股份有限公司 | EMU circuit loop artificial teaching method and simulation teaching device |
| CN109584663A (en) * | 2018-12-18 | 2019-04-05 | 上海雷琅列控系统控制技术有限公司 | A kind of training examination system of troubleshooting that simulating train |
| CN110767025A (en) * | 2019-12-06 | 2020-02-07 | 中国人民解放军战略支援部队航天工程大学 | Teaching device and system |
| CN110910728A (en) * | 2019-11-30 | 2020-03-24 | 天津大学 | Virtual simulation experiment method for fault diagnosis of unit circuit |
| CN110930838A (en) * | 2019-11-30 | 2020-03-27 | 天津大学 | Virtual simulation experiment method for transistor unit circuit fault diagnosis |
| CN111724282A (en) * | 2020-06-19 | 2020-09-29 | 杭州朗迅科技有限公司 | IC manufacture virtual simulation teaching platform |
| CN112000318A (en) * | 2020-08-31 | 2020-11-27 | 中国科学院长春光学精密机械与物理研究所 | General architecture method, device and medium for teaching and training system of photoelectric countermeasure equipment |
| CN113781858A (en) * | 2021-08-23 | 2021-12-10 | 广西电网有限责任公司北海供电局 | Direct current system ground fault troubleshooting training and examination system |
| CN115019588A (en) * | 2022-07-07 | 2022-09-06 | 中国人民武装警察部队士官学校 | Circuit schematic diagram interactive teaching-based evaluation method and system |
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| CN107657856A (en) * | 2017-09-06 | 2018-02-02 | 国网山东省电力公司莱芜供电公司 | A kind of safe real training interaction systems of distribution line live working |
| CN108510824A (en) * | 2018-03-25 | 2018-09-07 | 常熟市苏虞天然气输配有限公司 | A kind of gas industry religion training test system and its application method based on virtual emulation |
| CN109166362A (en) * | 2018-11-07 | 2019-01-08 | 株洲壹星科技股份有限公司 | EMU circuit loop simulation training method and simulation training system |
| CN109377815A (en) * | 2018-11-07 | 2019-02-22 | 株洲壹星科技股份有限公司 | EMU circuit loop artificial teaching method and simulation teaching device |
| CN109191991A (en) * | 2018-11-28 | 2019-01-11 | 上海国际港务（集团）股份有限公司尚东集装箱码头分公司 | A kind of points-scoring system and method based on remote automation gantry crane simulator |
| CN109584663B (en) * | 2018-12-18 | 2022-11-18 | 上海雷琅列控系统控制技术有限公司 | Training examination system for simulating fault elimination of train |
| CN109584663A (en) * | 2018-12-18 | 2019-04-05 | 上海雷琅列控系统控制技术有限公司 | A kind of training examination system of troubleshooting that simulating train |
| CN110910728A (en) * | 2019-11-30 | 2020-03-24 | 天津大学 | Virtual simulation experiment method for fault diagnosis of unit circuit |
| CN110930838A (en) * | 2019-11-30 | 2020-03-27 | 天津大学 | Virtual simulation experiment method for transistor unit circuit fault diagnosis |
| CN110767025A (en) * | 2019-12-06 | 2020-02-07 | 中国人民解放军战略支援部队航天工程大学 | Teaching device and system |
| CN111724282A (en) * | 2020-06-19 | 2020-09-29 | 杭州朗迅科技有限公司 | IC manufacture virtual simulation teaching platform |
| CN112000318A (en) * | 2020-08-31 | 2020-11-27 | 中国科学院长春光学精密机械与物理研究所 | General architecture method, device and medium for teaching and training system of photoelectric countermeasure equipment |
| CN112000318B (en) * | 2020-08-31 | 2022-02-08 | 中国科学院长春光学精密机械与物理研究所 | General architecture method, device and medium for teaching and training system of photoelectric countermeasure equipment |
| CN113781858A (en) * | 2021-08-23 | 2021-12-10 | 广西电网有限责任公司北海供电局 | Direct current system ground fault troubleshooting training and examination system |
| CN115019588A (en) * | 2022-07-07 | 2022-09-06 | 中国人民武装警察部队士官学校 | Circuit schematic diagram interactive teaching-based evaluation method and system |
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