CN113538184B - Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene - Google Patents
Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene Download PDFInfo
- Publication number
- CN113538184B CN113538184B CN202110731056.4A CN202110731056A CN113538184B CN 113538184 B CN113538184 B CN 113538184B CN 202110731056 A CN202110731056 A CN 202110731056A CN 113538184 B CN113538184 B CN 113538184B
- Authority
- CN
- China
- Prior art keywords
- scene
- training
- generalized
- personalized
- emergency rescue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012549 training Methods 0.000 title claims abstract description 141
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000007689 inspection Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000013459 approach Methods 0.000 claims description 4
- 230000035772 mutation Effects 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001629 suppression Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Strategic Management (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Economics (AREA)
- General Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Emergency Lowering Means (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a hierarchical construction and layering training method of an aviation emergency rescue virtual scene, which is characterized in that training of aviation emergency rescue tasks is disassembled and layered and divided into four layers of tasks, stages, steps and scenes; carrying out hierarchical construction of the virtual scene according to the four layers to obtain a generalized scene and a personalized scene; and carrying out layering training of scene division-total tasks on trained personnel based on the layering virtual scenes. According to the method, the virtual scenes are constructed in a grading manner, so that generalized scenes and personalized scenes are obtained, personalized and diversified requirements of different task training can be guaranteed, and the difficulty of scene construction and modeling workload can be reduced; the scene division-total task training mode can avoid the intersection among training scenes with different characteristics, is beneficial to targeted training, can give consideration to the completeness of training, reduces repeated training and saves training time.
Description
Technical Field
The invention relates to the technical field of complex tasks of aviation medical rescue, in particular to a hierarchical construction and layering training method of aviation emergency rescue virtual scenes.
Background
The application of virtual simulation training is becoming wider and wider, and the practical effect of virtual simulation training is also demonstrated in many studies. At present, virtual simulation training is used for operation training of medical staff, the application scene is centralized and single, more is proficiency training of similar scenes, complexity and diversity are lacked, the training of the complete process is taken as the main part of the virtual simulation scene for the training of the staff, and in each training, the trained staff is required to complete the whole task from beginning to end, so that the training is lack of pertinence, and the problem of simulation resource waste exists.
The aviation emergency rescue task has higher danger and higher training cost, so for personnel with certain flight knowledge and skills, because of unfamiliar operation, if the training purpose is achieved through real flight, the risk coefficient is high, and the flight cost is also very high. Virtual Reality (VR) training sets up the bridge for theoretical study and actual flight, has characteristics such as the security is high, with low costs. However, aviation emergency rescue tasks are complex procedural tasks involving multiple scenes, multiple tasks, multiple personnel, and multiple training points, requiring training in complex and diverse environments. Therefore, how to integrate a plurality of training points into a VR training system and effectively organize and arrange training scenes, so as to realize effective training, which is a problem to be solved urgently at present.
Disclosure of Invention
In view of the above, the invention provides a hierarchical construction and hierarchical training method of aviation emergency rescue virtual scenes, which is used for quickly and accurately constructing complex virtual simulation scenes of aviation emergency rescue tasks.
The invention provides a hierarchical construction and hierarchical training method of an aviation emergency rescue virtual scene, which comprises the following steps:
s1: dividing an aviation emergency rescue task into four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage comprises at least one generalized step or comprises at least one generalized step and at least one personalized step, the generalized step comprises at least one generalized scene or comprises at least one generalized scene and at least one personalized scene, and the personalized step comprises at least one personalized scene; the generalized steps are indispensable steps in various aviation emergency rescue tasks; the individuation steps are different steps in different types of aviation emergency rescue tasks; the generalized scene is a flight operation which can occur in various aviation emergency rescue tasks; the personalized scene is different operations in different types of aviation emergency rescue tasks, and is divided into flight operations, non-flight operations and comprehensive operations related to the aviation emergency rescue tasks;
s2: according to the four levels of tasks, stages, steps and scenes, hierarchical virtual scenes are constructed in a hierarchical mode, and generalized scenes and personalized scenes are obtained;
s3: based on the layering virtual scene, training the general scene of flight crew and training the flight operation and the comprehensive operation in the personalized scene, and training the non-flight operation and the comprehensive operation in the personalized scene of other rescue workers except the flight crew, and then training the overall mission of all the rescue workers; the general task training comprises four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage comprises at least one generalized step, and the generalized step comprises at least one generalized scene.
In a possible implementation manner, in the method for constructing and training the aviation emergency rescue virtual scene in a grading manner provided by the invention, the equipment inspection stage comprises four generalized steps of external inspection, internal inspection, starting and inspection before take-off; wherein,,
the external inspection comprises two generalized situations of normal and obstacle around the helicopter;
internal inspection includes two generalized scenarios of normal and internal equipment failure;
the start-up comprises two generalized scenes of normal start and abnormal start-up;
pre-takeoff inspection includes inspecting a generalized scenario according to an inspection recipe routine.
In one possible implementation manner, in the method for constructing and training the aviation emergency rescue virtual scene in a grading manner, the stage of going to the rescue place comprises two generalized steps of taking off and flying; wherein,,
the take-off comprises a generalized scene with normal surrounding environment;
the flight comprises six generalized scenarios of multi-obstacle flight, low-visibility flight, night flight, sudden gust turbulence, sudden thunderstorm and single-shot parking.
In a possible implementation manner, in the method for constructing and training the aviation emergency rescue virtual scene in a grading manner provided by the invention, the implementation of the rescue stage comprises two generalized steps of selecting an approach route and selecting an exit route; wherein,,
selecting a route of approach, wherein the route comprises two generalized scenes of large wind speed and more surrounding obstacles;
the selection of the departure route includes two generalized scenarios of large wind speeds and surrounding obstacles.
In one possible implementation manner, in the method for constructing and layering the aviation emergency rescue virtual scene in a grading manner, the return phase comprises three generalized steps of continuous operation condition judgment, return in-process and landing; wherein,,
the continuous operation condition judgment comprises two generalized scenes that weather is fine and meets the continuous operation condition and weather mutation is not enough;
three generalized situations including multi-obstacle flight, air bump and weather mutation failing to meet the continuous operation conditions during the course of the back voyage;
landing includes a generalized scenario of normal circumstances.
In one possible implementation manner, in the method for hierarchical construction and hierarchical training of aviation emergency rescue virtual scenes provided by the invention, an aviation emergency rescue task is a helicopter forest fire extinguishing task; the equipment inspection stage includes an individualization step of inspecting the fire extinguishing equipment;
the fire fighting equipment checks two personalized scenarios including normal fire bucket position and incorrect fire bucket position.
In one possible implementation manner, in the method for hierarchical construction and hierarchical training of aviation emergency rescue virtual scenes provided by the invention, an aviation emergency rescue task is a helicopter forest fire extinguishing task; the rescue stage comprises four personalized steps of flying to a water source with an empty barrel, taking water, flying to a fire scene with a full barrel and extinguishing the fire scene; wherein,,
the flying of the empty bucket to the water source comprises two personalized situations that the fire bucket swings greatly and the fire bucket is hooked;
the water taking comprises four personalized situations that the wind speed is high, sundries exist at the water bottom, the water flow speed is high, and the water bottom is shallow and does not meet the water taking condition;
the full bucket flying to the fire scene comprises three personalized situations that the swing of the fire bucket is large, water in the fire bucket is spilled out and the fire bucket is hooked;
fire extinguishment includes five individualized situations where the fire scene is located in a steep mountain, villages are located in the wind direction under the fire scene, smoke in the fire scene is heavy and low in visibility, and the engine is stopped by single-shot smoke feeding and the fire is not completely extinguished after water spraying.
The invention provides a hierarchical construction and layering training method of an aviation emergency rescue virtual scene, wherein the virtual scene construction method divides a complex aviation emergency rescue task into four layers of task-stage-step-scene; carrying out hierarchical construction of the virtual scene according to the four layers to obtain a generalized scene and a personalized scene; and carrying out layering training of scene division-total tasks on trained personnel based on the layering virtual scenes. The steps and the scene layers are divided according to generalization and individuation, the generalized scene is suitable for all aviation emergency rescue tasks, the difficulty of scene construction can be reduced, the individuation scene is constructed only according to specific task design, individuation and diversity requirements of different task training can be ensured, and modeling workload can be reduced. The layering training mode of scene division-total tasks is that the scene division training firstly carries out the training of the generalized scene and the training of the flight operation and the comprehensive operation in the personalized scene on the flight crew, then carries out the training of the non-flight operation and the comprehensive operation in the personalized scene on other rescue workers except the flight crew, the conditioning is clearer, the intersection among the training scenes with different characteristics can be avoided, and the training is more targeted by familiarity; the total task training is performed after the scene-dividing training, so that trained personnel perform full-flow training after the trained personnel have required operation and treatment capacity, the training integrity is ensured, the repeated training is reduced, and the training time is saved.
Drawings
FIG. 1 is a flow chart of a hierarchical construction and hierarchical training method of an aviation emergency rescue virtual scene provided by the invention;
FIG. 2 is a schematic diagram of a hierarchical construction of virtual scenes;
fig. 3 is a hierarchical training schematic.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are merely examples and are not intended to limit the present invention.
The invention provides a hierarchical construction and hierarchical training method of an aviation emergency rescue virtual scene, which is shown in fig. 1 and comprises the following steps:
s1: dividing an aviation emergency rescue task into four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage comprises at least one generalized step or comprises at least one generalized step and at least one personalized step, the generalized step comprises at least one generalized scene or comprises at least one generalized scene and at least one personalized scene, and the personalized step comprises at least one personalized scene;
the generalized steps are indispensable steps in various aviation emergency rescue tasks, namely steps related to flight procedures and normal operation of the aircraft; the individuation step is different steps in different types of aviation emergency rescue tasks, namely, the steps closely related to the special rescue tasks; the generalized scene is a flight operation which can occur in various aviation emergency rescue tasks; the personalized scene is different operations in different types of aviation emergency rescue tasks, and is divided into flight operations, non-flight operations and comprehensive operations related to the aviation emergency rescue tasks;
s2: according to the four levels of tasks, stages, steps and scenes, hierarchical virtual scenes are constructed in a hierarchical mode, and generalized scenes and personalized scenes are obtained;
s3: based on the layering virtual scene, training the general scene of flight crew and training the flight operation and the comprehensive operation in the personalized scene, and training the non-flight operation and the comprehensive operation in the personalized scene of other rescue workers except the flight crew, and then training the overall mission of all the rescue workers;
the general task training is to select different sub-scenes, sub-steps and sub-phases to be spliced into a complete aviation emergency rescue virtual training task according to different training requirements, and specifically comprises four phases of equipment inspection, going to a rescue place, rescue implementation and return, wherein each phase comprises at least one generalized step, and the generalized step comprises at least one generalized scene.
In the specific implementation, in the step S1 of the method for constructing the aviation emergency rescue virtual scene in a grading manner and training the layering manner, the training of the aviation emergency rescue task is disassembled and layered, and the whole task process is divided into: "task-phase-step-scenario" four levels, as shown in FIG. 2. For all aviation emergency rescue tasks, the tasks can be uniformly divided into four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage can comprise at least one generalized step or at least one generalized step and at least one personalized step, the generalized step can comprise at least one generalized scene or at least one generalized scene and at least one personalized scene, and the personalized step comprises at least one personalized scene. The layering scene design can integrate complex training requirements into various scenes, can meet the training requirements to the greatest extent, increases the pertinence of training, and improves the utilization efficiency of simulation resources.
The generalized steps are the steps necessary in various aviation emergency rescue tasks (e.g., seismic search and rescue, medical aid, etc.), i.e., steps related to flight procedures and normal maneuvering of the aircraft, as shown in table 1.
Table 1 general procedure for aviation emergency rescue
The individuation step is different steps in different types of aviation emergency rescue tasks, and is closely related to the special rescue task. For example, the "rescue" phase is the most personalized of the four phases, that is to say, the steps of the "rescue" phase are quite different according to different rescue tasks and cannot be uniformly generalized.
The scene is the bottommost simulation scene and is the basis of virtual man-machine interaction. The generalized scenario is a flight operation which can occur in various aviation emergency rescue tasks. Typical scenarios as shown in table 2 are summarized by collection of past literature and consultation of experts and first-line rescuers. These scenarios each have one or several of the following features: high occurrence frequency, high processing difficulty and high accident rate.
Table 2 general training scenario for aviation emergency rescue
The individuation scene is different operations in different types of aviation emergency rescue tasks, is closely related to special rescue tasks, and is divided into flight operations, non-flight operations and comprehensive operations related to aviation emergency rescue tasks. That is, the steps of the rescue task are greatly different according to different rescue tasks, and the rescue task has no uniform characteristics. When the aviation emergency rescue virtual scene is constructed, the individualized scene is designed only according to the characteristics of a specific task, so that the workload of scene design and construction can be greatly reduced.
In a specific implementation, in step S3 of the method for hierarchical construction and hierarchical training of aviation emergency rescue virtual scenes provided by the present invention, a hierarchical training mode of "scene division-total task" is adopted when training trained personnel (i.e., all rescue personnel) based on the hierarchical virtual training scenes, as shown in fig. 3. It should be noted that the trainee here refers to a group having certain flight knowledge and skills, and is aimed at actually participating in an aviation emergency rescue task after multiple training such as virtual reality training and actual training.
(1) Training the following conditions: the training of the split scenes is only carried out without considering the global task, so that flight crews can train in complex and various situations and the proficiency is improved. The training mode can be divided into training of a generalized scene of flight crews, training of flight operations and comprehensive operations in a personalized scene, and training of non-flight operations and comprehensive operations in the personalized scene of other rescue workers except for the flight crews.
The training of generalized scenarios includes all generalized scenarios. As previously described, a generalized scenario is a step associated with a flight procedure and normal maneuvering of an aircraft. Such training is more acceptable to trained personnel because they already have some flight knowledge and skill. Moreover, the training is the basis for completing special rescue tasks, and trained personnel can also know the generalized rescue process to a certain extent.
Training of non-flight operation and comprehensive operation in personalized scenes is a set of personalized scenes, and unit division can be performed according to different aviation emergency rescue tasks (such as earthquake rescue, medical rescue, maritime search and rescue and the like). After the training of the generalized scene, trained personnel have basic flight and operation skills, have preliminary knowledge on the generalized rescue flow, and have promotion effect on the scene training aiming at specific tasks.
The training according to the scenes can enhance the pertinence of the training, the generalized training is performed before the personalized training, the intersection of a plurality of training scenes can be avoided from shallow to deep, the training is more pertinence, and the training efficiency can be improved.
(2) General task training: after the trained personnel have enough proficiency through the scene-division training, according to different training requirements, the instructor can select different sub-scenes, sub-steps and sub-stages to splice into a complete aviation emergency rescue virtual training task according to the event occurrence sequence, and the total task training is carried out on all rescue personnel. Through arrangement and combination of different scenes, a large number of whole training task sets can be obtained, and various training requirements are met. The trainee can train the complete task from beginning to end, so that the whole task can be mastered, and meanwhile, the trainee can be conveniently examined and evaluated.
The method for constructing the aviation emergency rescue virtual scene in a grading manner and implementing the layering training method provided by the invention is described in detail below through a specific embodiment.
Example 1: taking a helicopter forest fire extinguishing task as an example, the task can be divided into four stages of equipment inspection, going to accident places, rescue implementation and return voyage.
The first step: and (5) dividing.
For all aviation emergency rescue tasks, the tasks are uniformly divided into four stages of equipment inspection, going to rescue sites, rescue implementation and return voyage by analyzing and summarizing task processes.
And a second step of: steps in the phase are determined.
For different aviation emergency rescue tasks, the steps in each stage have the same points and also have different points, so the steps are divided into a generalized step and a personalized step.
(1) The generalization steps are as follows:
table 3 generalized steps for forest fire suppression tasks for helicopters
(2) The personalisation steps are as follows:
table 4 personalized steps for forest fire suppression mission for helicopter
And a third step of: a generalized scenario and a personalized scenario are determined.
(1) The generalized scenario is as follows:
table 5 generalized scenario for forest fire suppression tasks for helicopters
(2) The personalized scenario is as follows:
table 6 personalized scenario for forest fire suppression mission for helicopter
Fourth step: hierarchical training is carried out aiming at forest fire extinguishing tasks of the helicopter.
(1) And training according to scenes.
According to the generalized scenario shown in table 5 and the personalized scenario shown in table 6, a generalized scenario library and a personalized scenario library are obtained, and training to be participated in by the flight unit comprises: the flight operation and the comprehensive operation in the general scene and the personalized scene, and the training participated by other rescue workers only comprises: non-flying operations and comprehensive operations in a personalized scene.
(2) General task training.
A part of scenes is selected from the generalized scenes and the personalized scenes, and the scenes are combined into a complete training task according to the task flow, and table 7 is an example.
Table 7 complete training task examples of forest fire suppression tasks for helicopters
The invention provides a hierarchical construction and layering training method of an aviation emergency rescue virtual scene, wherein the virtual scene construction method divides a complex aviation emergency rescue task into four layers of task-stage-step-scene; carrying out hierarchical construction of the virtual scene according to the four layers to obtain a generalized scene and a personalized scene; and carrying out layering training of scene division-total tasks on trained personnel based on the layering virtual scenes. The steps and the scene layers are divided according to generalization and individuation, the generalized scene is suitable for all aviation emergency rescue tasks, the difficulty of scene construction can be reduced, the individuation scene is constructed only according to specific task design, individuation and diversity requirements of different task training can be ensured, and modeling workload can be reduced. The layering training mode of scene division-total tasks is that the scene division training firstly carries out the training of the generalized scene and the training of the flight operation and the comprehensive operation in the personalized scene on the flight crew, then carries out the training of the non-flight operation and the comprehensive operation in the personalized scene on other rescue workers except the flight crew, the conditioning is clearer, the intersection among the training scenes with different characteristics can be avoided, and the training is more targeted by familiarity; the total task training is performed after the scene-dividing training, so that trained personnel perform full-flow training after the trained personnel have required operation and treatment capacity, the training integrity is ensured, the repeated training is reduced, and the training time is saved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The grading construction and layering training method for the aviation emergency rescue virtual scene is characterized by comprising the following steps of:
s1: dividing an aviation emergency rescue task into four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage comprises at least one generalized step or comprises at least one generalized step and at least one personalized step, the generalized step comprises at least one generalized scene or comprises at least one generalized scene and at least one personalized scene, and the personalized step comprises at least one personalized scene; the generalized steps are indispensable steps in various aviation emergency rescue tasks; the individuation steps are different steps in different types of aviation emergency rescue tasks; the generalized scene is a flight operation which can occur in various aviation emergency rescue tasks; the personalized scene is different operations in different types of aviation emergency rescue tasks, and is divided into flight operations, non-flight operations and comprehensive operations related to the aviation emergency rescue tasks;
s2: according to the four levels of tasks, stages, steps and scenes, hierarchical virtual scenes are constructed in a hierarchical mode, and generalized scenes and personalized scenes are obtained;
s3: based on the layering virtual scene, training the general scene of flight crew and training the flight operation and the comprehensive operation in the personalized scene, and training the non-flight operation and the comprehensive operation in the personalized scene of other rescue workers except the flight crew, and then training the overall mission of all the rescue workers; the general task training comprises four stages of equipment inspection, going to a rescue place, rescue implementation and return, wherein each stage comprises at least one generalized step, and the generalized step comprises at least one generalized scene.
2. The method for hierarchically constructing and hierarchically training an aviation emergency rescue virtual scene according to claim 1, wherein the equipment inspection stage comprises four generalized steps of external inspection, internal inspection, start-up and pre-take-off inspection; wherein,,
the external inspection comprises two generalized situations of normal and obstacle around the helicopter;
internal inspection includes two generalized scenarios of normal and internal equipment failure;
the start-up comprises two generalized scenes of normal start and abnormal start-up;
pre-takeoff inspection includes inspecting a generalized scenario according to an inspection recipe routine.
3. The method for hierarchically constructing and hierarchically training the virtual scene of the aviation emergency rescue according to claim 1, wherein the stage of going to the rescue place comprises two generalized steps of taking off and flying; wherein,,
the take-off comprises a generalized scene with normal surrounding environment;
the flight comprises six generalized scenarios of multi-obstacle flight, low-visibility flight, night flight, sudden gust turbulence, sudden thunderstorm and single-shot parking.
4. The method for hierarchical construction and hierarchical training of an aviation emergency rescue virtual scene according to claim 1, characterized in that the implementation of the rescue phase comprises two generalized steps of selecting an approach route and selecting an exit route; wherein,,
selecting a route of approach, wherein the route comprises two generalized scenes of large wind speed and more surrounding obstacles;
the selection of the departure route includes two generalized scenarios of large wind speeds and surrounding obstacles.
5. The method for hierarchically constructing and hierarchically training the aviation emergency rescue virtual scene according to claim 1, wherein the return phase comprises three generalized steps of continuous operation condition judgment, return in-transit and landing; wherein,,
the continuous operation condition judgment comprises two generalized scenes that weather is fine and meets the continuous operation condition and weather mutation is not enough;
three generalized situations including multi-obstacle flight, air bump and weather mutation failing to meet the continuous operation conditions during the course of the back voyage;
landing includes a generalized scenario of normal circumstances.
6. The hierarchical construction and layering training method of an aviation emergency rescue virtual scene according to claim 1, wherein the aviation emergency rescue task is a helicopter forest fire extinguishing task; the equipment inspection stage includes an individualization step of inspecting the fire extinguishing equipment;
the fire fighting equipment checks two personalized scenarios including normal fire bucket position and incorrect fire bucket position.
7. The hierarchical construction and layering training method of an aviation emergency rescue virtual scene according to claim 1, wherein the aviation emergency rescue task is a helicopter forest fire extinguishing task; the rescue stage comprises four personalized steps of flying to a water source with an empty barrel, taking water, flying to a fire scene with a full barrel and extinguishing the fire scene; wherein,,
the flying of the empty bucket to the water source comprises two personalized situations that the fire bucket swings greatly and the fire bucket is hooked;
the water taking comprises four personalized situations that the wind speed is high, sundries exist at the water bottom, the water flow speed is high, and the water bottom is shallow and does not meet the water taking condition;
the full bucket flying to the fire scene comprises three personalized situations that the swing of the fire bucket is large, water in the fire bucket is spilled out and the fire bucket is hooked;
fire extinguishment includes five individualized situations where the fire scene is located in a steep mountain, villages are located in the wind direction under the fire scene, smoke in the fire scene is heavy and low in visibility, and the engine is stopped by single-shot smoke feeding and the fire is not completely extinguished after water spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731056.4A CN113538184B (en) | 2021-06-30 | 2021-06-30 | Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731056.4A CN113538184B (en) | 2021-06-30 | 2021-06-30 | Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113538184A CN113538184A (en) | 2021-10-22 |
| CN113538184B true CN113538184B (en) | 2023-07-07 |
Family
ID=78097193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110731056.4A Active CN113538184B (en) | 2021-06-30 | 2021-06-30 | Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113538184B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013173949A1 (en) * | 2012-05-25 | 2013-11-28 | Ren Weifeng | Method and device for loading and unloading object hierarchically in three-dimensional virtual reality scene |
| CN103678569A (en) * | 2013-12-09 | 2014-03-26 | 北京航空航天大学 | Construction method of virtual scene generation-oriented video image material library |
| CN106875483A (en) * | 2017-01-26 | 2017-06-20 | 北京航空航天大学 | A kind of helicopter earthquake rescue simulating scenes built modular method and system |
| CN112949048A (en) * | 2021-02-09 | 2021-06-11 | 中国神华能源股份有限公司 | Mine emergency rescue comprehensive training and drilling system |
-
2021
- 2021-06-30 CN CN202110731056.4A patent/CN113538184B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013173949A1 (en) * | 2012-05-25 | 2013-11-28 | Ren Weifeng | Method and device for loading and unloading object hierarchically in three-dimensional virtual reality scene |
| CN103678569A (en) * | 2013-12-09 | 2014-03-26 | 北京航空航天大学 | Construction method of virtual scene generation-oriented video image material library |
| CN106875483A (en) * | 2017-01-26 | 2017-06-20 | 北京航空航天大学 | A kind of helicopter earthquake rescue simulating scenes built modular method and system |
| CN112949048A (en) * | 2021-02-09 | 2021-06-11 | 中国神华能源股份有限公司 | Mine emergency rescue comprehensive training and drilling system |
Non-Patent Citations (1)
| Title |
|---|
| 基于VR技术的机场应急救援虚拟演练平台;潘卫军;徐海瑶;朱新平;;中国安全生产科学技术(02);136-141 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113538184A (en) | 2021-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wickens | Designing for stress | |
| Orasanu et al. | Team cognition in the cockpit: Linguistic control of shared problem solving | |
| Lachter et al. | Toward single pilot operations: developing a ground station | |
| Giese et al. | Implications for unmanned systems research of military UAV mishap statistics | |
| CN106448271A (en) | Airspace management system | |
| Prevot et al. | Human-in-the-loop evaluation of NextGen concepts in the Airspace Operations Laboratory | |
| Etherington et al. | Quantifying pilot contribution to flight safety for normal and non-normal airline operations | |
| CN113538184B (en) | Hierarchical construction and hierarchical training method for aviation emergency rescue virtual scene | |
| Kramer et al. | Quantifying pilot contribution to flight safety during hydraulic systems failure | |
| Johnson | The hidden human factors in unmanned aerial vehicles | |
| Awal et al. | Accident analysis by logic programming technique | |
| Quaranta et al. | Nitros: an innovative training program to enhance rotorcraft safety | |
| Kashihara et al. | Towards Practical Utilization of Unmanned Aerial Vehicle in Disaster Mitigation-UAV Operation Drill | |
| Alexander | The genesis of crew resource management: The NASA Experience | |
| Barmore et al. | Flight deck-based merging and spacing operations | |
| Pepitone et al. | The role of flight planning in aircrew decision performance | |
| Smith | Mission adaptive display technologies and operational decision making in aviation | |
| Boettcher | Underperformance during crisis decision-making situations: A qualitative theory on the role distractions play in pilot performance | |
| Xue et al. | Construction of Earthquake Scenario and Study of Automatic Helicopter Driving based on Virtual Simulation | |
| Fox et al. | 13 Training, Stress, Time Pressure, and Surprise | |
| Inoue et al. | Task analysis for safety assessment in en-route air traffic control | |
| Némethová et al. | Knowledge alliance as education services: Updated content of integrated flight preparation and training of pilots | |
| Huliuk | Automatic flight control system of cargo quadcopter | |
| Ruiz Estrada | An Introduction to Smart Hydrones (Platforms): Design, Performance, and Applications | |
| Battipede et al. | Risk assessment and failure analysis for an innovative remotely-piloted airship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |