CN102750849B - Cooperative intelligent mechanical maintenance simulation machine - Google Patents
Cooperative intelligent mechanical maintenance simulation machine Download PDFInfo
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- CN102750849B CN102750849B CN201210216805.0A CN201210216805A CN102750849B CN 102750849 B CN102750849 B CN 102750849B CN 201210216805 A CN201210216805 A CN 201210216805A CN 102750849 B CN102750849 B CN 102750849B
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Abstract
The invention relates to a cooperative intelligent mechanical maintenance simulation machine, which comprises a teacher position computer, a 3D (three-dimensional) scene processing server, a cockpit simulator and a plurality of student position computers, wherein the cockpit simulator is based on the three-dimensional layout, and the 3D scene processing server is connected with the teacher position computer, the cockpit simulator based on the three-dimensional layout and the student position computers. The cooperative intelligent mechanical maintenance simulation machine has the advantages that the LRU (line replaceable unit) function of an onboard system is simulated according to a function module of an LRU simulation element, meanwhile, the simulation model of the onboard system is tested through an OMS (onboard maintenance system) model, and in addition, the fault effect display is controlled, so the relationship between the model structure and a real airplane system is consistent, and the simulation degree is high. Through the cooperative intelligent mechanical maintenance simulation machine, a plurality of students can be simultaneously trained for completing the full processes of airplane system acknowledge, principle learning, operation, test, dismounting and mounting and fault finding training, and in addition, three training modes including independent maintenance, cooperative maintenance and maintenance roaming are supported, so the training cost is effectively reduced.
Description
Technical field
The invention belongs to civil aviation technical field, particularly relate to a kind of cooperative intelligent maintenance analog machine.
Background technology
Development along with Civil Aviation Maintenance Industry in China, in < < civil aviation maintenance industry " 12 " development instruction > >, highlight the maintainability that will cultivate energetically flight crew, the cultivation of maintainability is mainly by engineering comprehensive practical traning, and aircraft maintenance training cartridge is for being the carrier of engineering comprehensive practical traning, so the technical merit that aircraft maintenance comprehensive practical traning is equipped must improve in field in civil aviaton at present.
Modern aircraft maintenance comprehensive practical traning equipment all adopts software and hardware emulation technology, mainly comprises two classes, and a class is that desktop training cartridge is standby, and another kind of is synthesizer analog machine or fixed-analog machine.Boeing entrusts the desktop training cartridge for B777 and B787 of Malay the Western Hemisphere company exploitation standby, be mainly used in 3D dismounting training, although using this equipment can train opportunity in advance, shorten the training time, and the distributed frame on it can hold several personnel real training simultaneously, but shortcoming is this system only can train for dismounting, so real training degree of integration is not high, and feeling of immersion is poor.Airbus SAS's task over 80% in the real training of the flight crew for A380 type is to safeguard on analog machine (being called for short MTD) and complete at A380.Although the real training degree of integration of this analog machine is high, shortcoming is expensive, and non-distributed frame once can only hold minority personnel real training.Above-mentioned several training cartridge is standby in a word all can not realize coorinated training.
Summary of the invention
In order to address the above problem, the object of the invention is to provide a kind of a plurality of students seat that has, and can train several students simultaneously, and can support the maintenance analog machine of separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously.
In order to achieve the above object, cooperative intelligent maintenance analog machine provided by the invention comprises teacher seat computing machine, 3D scene process server, the driving cabin emulator based on stereoscopic arrangement and a plurality of students seat computing machine, and 3D scene process server is connected with a plurality of students seat computing machine with teacher seat computing machine, driving cabin emulator based on stereoscopic arrangement simultaneously;
Wherein: control and management client software and maintenance packet are installed on the computing machine of teacher seat, teacher is decomposed into maintenance work card task and fault by control and management client software formulation maintenance task, control and management client software, the former passes to student seat computing machine, the latter passes to 3D scene process server and the driving cabin emulator based on stereoscopic arrangement, and receive the operation information in the student's troubleshooting process transmitting through 3D scene process server, with this, assess student's troubleshooting achievement;
Student seat client software, airborne maintenance system model and mobile system realistic model are installed on the computing machine of student seat, and each student seat computing machine is furnished with 3 displays, the first display is used for showing aircraft maintenance 3D simulated environment, second display is for display system tenet of dynamic state figure, and the 3rd display is used for showing maintenance work card task;
Isomery scene in the computing machine of the different students of 3D scene process server controls seat in aircraft maintenance 3D simulated environment, thereby make the student can the operation of other students of perception to LRU in 3D simulated environment, and then support separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously.After troubleshooting finishes, 3D scene process server sends it back teacher seat computing machine by associative operation information;
Driving cabin emulator based on stereoscopic arrangement is comprised of computing machine and simulation hardware equipment, mobile system emulation class, data resource, driving cabin client software are installed on its Computer, and simulation hardware equipment comprises seven touch-screens and the shadow shield intelligent simulation part of simulator cockpit environment.
Cooperative intelligent maintenance analog machine provided by the invention is by the function of the functional mode replicating machine loading system LRU of LRU emulation part, by OMS model, mobile system realistic model is tested simultaneously, and control fault effect and show, relationship consistency between such model structure and true aircraft system, so emulation degree is high.
The invention has the beneficial effects as follows, can train several students to complete the overall process to the cognition of each system of aircraft, principle study, operation, test, dismounting and troubleshooting training simultaneously, and can support separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously, meet the requirement that more students train simultaneously, thereby effectively reduce training cost.
Accompanying drawing explanation
Fig. 1 is that cooperative intelligent maintenance analog machine provided by the invention forms block diagram.
Fig. 2 is student seat computing machine formation figure in the cooperative intelligent maintenance analog machine shown in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, cooperative intelligent maintenance analog machine provided by the invention is elaborated.
As shown in Figure 1 and Figure 2, cooperative intelligent maintenance analog machine provided by the invention comprises teacher seat computing machine 1,3D scene process server 2, the driving cabin emulator 3 based on stereoscopic arrangement and a plurality of students seat computing machine 4, and 3D scene process server 2 is connected with a plurality of students seat computing machine 4 with teacher seat computing machine 1, driving cabin emulator 3 based on stereoscopic arrangement simultaneously;
Wherein: control and management client software and maintenance packet are installed on teacher seat computing machine 1, teacher formulates maintenance task by control and management client software, control and management client software is decomposed into maintenance work card task and fault, the former passes to student seat computing machine 4, the latter passes to 3D scene process server 2 and the driving cabin emulator 3 based on stereoscopic arrangement, and receive the operation information in the student's troubleshooting process transmitting through 3D scene process server 2, with this, assess student's troubleshooting achievement;
Student seat client software 4a, airborne maintenance system (OMS) model 4b and mobile system realistic model 4c are installed on student seat computing machine 4, and each student seat computing machine 4 is furnished with 3 displays, the first display 4d is used for showing aircraft maintenance 3D simulated environment, second display 4e is for display system tenet of dynamic state figure, and the 3rd display 4f is used for showing maintenance work card task.Mobile system realistic model 4c is comprised of several Line Replaceable Items (LRU) emulation part, between LRU emulation part, can carry out parameter transmission.Each LRU emulation part comprises three-dimensional model, functional mode, and part LRU emulation part also comprises built-in test model.Wherein three-dimensional model is for being controlled at the outward appearance, dismounting attribute etc. of LRU under 3D simulated environment.Functional mode can meet engineering maintenance behaviors such as system operation, test, troubleshooting, dismounting, and can accept fault disturbance, the information such as student's circuit measuring parameter, mechanical motion location parameter and dismounting state parameter are exported to three-dimensional model simultaneously, thereby realize under 3D simulated environment the test of LRU and dismounting training.In addition, the dismounting information to LRU under 3D simulated environment can pass to functional mode, and then makes airborne maintenance system 4b experience the dismounting state of LRU.And then airborne maintenance system model 4b can independently be tested mobile system realistic model according to test specification, and test result is processed, determine fault level, and control demonstrates corresponding warning.
3D scene process server 2 is controlled the isomery scene in aircraft maintenance 3D simulated environment in the computing machine 4 of different students seat, thereby make the student can the operation of other students of perception to LRU in 3D simulated environment, and then support separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously.After troubleshooting finishes, 3D scene process server 2 sends it back teacher seat computing machine 1 by associative operation information.
Driving cabin emulator 3 based on stereoscopic arrangement is comprised of computing machine and simulation hardware equipment, mobile system emulation class, data resource, driving cabin client software are installed on its Computer, and simulation hardware equipment comprises seven touch-screens and the shadow shield intelligent simulation part of simulator cockpit environment.Driving cabin client software can receive fault data that teacher seat computing machine 1 sends and student at the operation information of driving cabin, and output function on display, self-test and fault effect show.
Now employing cooperative intelligent maintenance analog machine using method provided by the invention is described below:
1) first by teacher, on teacher seat computing machine 1, by control and management client software, formulate maintenance task, control and management client software is decomposed into maintenance work card task and fault, the former passes to student seat computing machine 4, and the latter passes to 3D scene process server 2 and the driving cabin emulator 3 based on stereoscopic arrangement;
2) the first display 4d on student seat computing machine 4 demonstrates aircraft maintenance 3D simulated environment, and second display 4e demonstrates system tenet of dynamic state figure, and the 3rd display 4f demonstrates maintenance work card task; The maintenance work card task that student demonstrates according to the 3rd display 4f, the system tenet of dynamic state figure demonstrating with reference to second display 4e, to aircraft each system carries out cognition, operation, dismounting and troubleshooting training under the aircraft maintenance 3D simulated environment showing at the first display 4d; Student can interiorly at the driving cabin emulator 3 based on stereoscopic arrangement show mobile system is tested according to fault effect simultaneously;
3) the isomery scene in the aircraft maintenance 3D simulated environment that 3D scene process server 2 is controlled on different students seat computing machine 4, thereby make the student can the operation of other students of perception to LRU in 3D simulated environment, and then support separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously;
4) last, teacher seat computing machine 1 receives corresponding operation information, with this, assesses student's troubleshooting achievement.
Claims (1)
1. a cooperative intelligent maintenance analog machine, it is characterized in that: described cooperative intelligent maintenance analog machine comprises teacher seat computing machine (1), 3D scene process server (2), the driving cabin emulator (3) based on stereoscopic arrangement and a plurality of students seat computing machine (4), 3D scene process server (2) is connected with a plurality of students seat computing machine (4) with teacher seat computing machine (1), driving cabin emulator (3) based on stereoscopic arrangement simultaneously;
Wherein: control and management client software and maintenance packet are installed on teacher seat computing machine (1), teacher formulates maintenance task by control and management client software, control and management client software is decomposed into maintenance work card task and fault, the former passes to student seat computing machine (4), the latter passes to 3D scene process server (2) and the driving cabin emulator (3) based on stereoscopic arrangement, and receive the operation information in the student's troubleshooting process transmitting through 3D scene process server (2), with this, assess student's troubleshooting achievement;
Student seat client software (4a), airborne maintenance system model (4b) and mobile system realistic model (4c) are installed on student seat computing machine (4), and each student seat computing machine (4) is furnished with 3 displays, the first display (4d) is for showing aircraft maintenance 3D simulated environment, second display (4e) is for display system tenet of dynamic state figure, and the 3rd display (4f) is for showing maintenance work card task;
3D scene process server (2) is controlled the isomery scene in aircraft maintenance 3D simulated environment in different students seat computing machine (4), thereby make the student can the operation of other students of perception to 3D simulated environment Intermediate Course Replacement Part LRU, and then support separate repair, collaborative maintenance, three kinds of training modes of maintenance roaming simultaneously; After troubleshooting finishes, 3D scene process server (2) sends it back teacher seat computing machine (1) by associative operation information;
Driving cabin emulator (3) based on stereoscopic arrangement is comprised of computing machine and simulation hardware equipment, mobile system emulation class, data resource, driving cabin client software are installed on its Computer, and simulation hardware equipment comprises seven touch-screens and the shadow shield intelligent simulation part of simulator cockpit environment.
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| CN201210216805.0A CN102750849B (en) | 2012-06-28 | 2012-06-28 | Cooperative intelligent mechanical maintenance simulation machine |
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| CN201210216805.0A CN102750849B (en) | 2012-06-28 | 2012-06-28 | Cooperative intelligent mechanical maintenance simulation machine |
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| CN102750849B true CN102750849B (en) | 2014-02-26 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20140147822A1 (en) * | 2012-11-23 | 2014-05-29 | Dan Dan Yang | Computerized teaching and learning diagnosis tool |
| CN104504958B (en) * | 2014-12-22 | 2017-01-11 | 中国民航大学 | Airplane digitalized coordination virtual maintenance training device and coordination maintenance method |
| CN108154784A (en) * | 2016-12-05 | 2018-06-12 | 上海交通大学 | The auxiliary system and disassembling method that abandoned car is disassembled |
| CN107481574A (en) * | 2017-07-04 | 2017-12-15 | 河北信成发科技有限公司 | Railway shunting 3D simulation training appraisal systems |
| CN108538129A (en) * | 2018-04-08 | 2018-09-14 | 中国民航大学 | A kind of signal and system experimental device and implementation that can remotely adjust ginseng |
| CN113421470A (en) * | 2020-12-02 | 2021-09-21 | 中国人民解放军63920部队 | Teleoperation simulation training system and teleoperation simulation training method for space manipulator |
| CN113570927B (en) * | 2021-07-20 | 2022-03-18 | 成都航利航空工程职业教育有限公司 | Multifunctional aviation aircraft simulation training system |
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| US6572376B1 (en) * | 2000-11-22 | 2003-06-03 | Lockheed Martin Corporation | Avionics maintenance training device |
| CN101241653A (en) * | 2008-03-21 | 2008-08-13 | 北京航空航天大学 | A failure simulation method for fly simulation training |
| CN201242814Y (en) * | 2008-07-01 | 2009-05-20 | 中国人民解放军空军第一航空学院 | Single-cargo single-seat airplane synthesis safeguard simulation training system control device |
| CN102063820A (en) * | 2009-11-13 | 2011-05-18 | 中国民航大学 | Task oriented engineering maintenance training method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6790041B2 (en) * | 2001-09-05 | 2004-09-14 | Fountain & Associates, Inc. | Training methods for aircraft simulator pilot |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572376B1 (en) * | 2000-11-22 | 2003-06-03 | Lockheed Martin Corporation | Avionics maintenance training device |
| CN101241653A (en) * | 2008-03-21 | 2008-08-13 | 北京航空航天大学 | A failure simulation method for fly simulation training |
| CN201242814Y (en) * | 2008-07-01 | 2009-05-20 | 中国人民解放军空军第一航空学院 | Single-cargo single-seat airplane synthesis safeguard simulation training system control device |
| CN102063820A (en) * | 2009-11-13 | 2011-05-18 | 中国民航大学 | Task oriented engineering maintenance training method |
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