CN105160083A - Emergency evacuation simulation method - Google Patents
Emergency evacuation simulation method Download PDFInfo
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- CN105160083A CN105160083A CN201510511231.3A CN201510511231A CN105160083A CN 105160083 A CN105160083 A CN 105160083A CN 201510511231 A CN201510511231 A CN 201510511231A CN 105160083 A CN105160083 A CN 105160083A
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Abstract
The present invention relates to the field of protection and life-saving and particularly relates to an emergency evacuation simulation method which can carry out three-dimensional simulation on the emergency evacuation process. The emergency evacuation simulation method disclosed by the present invention comprises: selecting a simulation object; establishing a cockpit model and a passenger model; according to the cockpit model and the passenger model, establishing a two-dimensional model of calculating emergency evacuation time, and carrying out calculation and simulation; and according to a result of carrying out calculation and simulation on the emergency evacuation time, carrying out simulation on a three-dimensional emergency evacuation process. According to the emergency evacuation simulation method provided by the present invention, in the scheme stage, calculation and simulation on the emergency evacuation time can be carried out so as to illustrate whether cockpit layout and composition of passengers meet the evacuation time requirement of the standard and support determination of an aircraft layout scheme and an emergency evacuation system scheme; and in the development stage, by three-dimensional demonstration and virtual demonstration on the emergency evacuation process, a tester feels the evacuation process and gives out improvement suggestions to perfect the emergency evacuation scheme so as to reduce development cost and the development risk of an emergency evacuation system and shorten the research period of the system.
Description
Technical field
The present invention relates to lifesaving field, be specifically related to a kind of emergency evacuation emulation mode.
Background technology
Emulate airplane in transportation category emergency evacuation system, the computer sim-ulation of emergency evacuation time is carried out in the groundwork carried out at present.Further, particularly in the development stage, need on above-mentioned simulation result basis, the size and quantity etc. of the such as escape hatch related in simulation process are optimized further.But the display of current emergency evacuation simulation result is still directly perceived not, thus the efficiency that impact is optimized further, finally affect the determination of emergency evacuation scheme.
Summary of the invention
The object of this invention is to provide a kind of emergency evacuation emulation mode, three-dimensional artificial can be carried out to emergent evacuation process.
Technical scheme of the present invention is:
A kind of emergency evacuation emulation mode, comprises the steps:
Step one, to choose simulation object be cockpit layout, emergency evacuation time, emergency evacuation process;
Step 2, according to the cockpit layout feature of airplane in transportation category and number of occupants, set up the Cabin model relevant to emergency evacuation and occupant's model;
Step 3, set up the two dimensional model of described emergency evacuation Time Calculation according to described Cabin model and described occupant's model, use cellular Automation Model to carry out computer sim-ulation to the described emergency evacuation time;
Step 4, result according to described anxious departure time computer sim-ulation, carry out the emulation of three-dimensional emergency evacuation process.
Alternatively, described emergency evacuation emulation mode also comprises:
Step 5, under virtual reality hardware environment, the simulation result of described three-dimensional emergency evacuation process to be demonstrated.
Alternatively, described virtual reality hardware comprises projector, screen and anaglyph spectacles.
Alternatively, in described step 2, the Cabin model relevant to emergency evacuation refers to the device model affecting emergency evacuation, comprises escape hatch, seat, kitchen, lavatory and stair.
Alternatively, in described step 4, the result of described anxious departure time computer sim-ulation comprises departure time and the personnel positional information at different time.
Alternatively, in described step 2, be the foundation carrying out described Cabin model and occupant's model based on CATIA;
In described step 4, be the emulation carrying out described three-dimensional emergency evacuation process based on CATIA.
Beneficial effect of the present invention:
The present invention proposes a kind of emulation mode being applicable to aircraft emergency evacuation system, the method can in the conceptual level, according to cockpit layout information and number of occupants, carry out the computer sim-ulation of emergency evacuation time, illustrate whether the formation of cockpit layout and occupant meets the departure time requirement of standard-required, support the determination of aircraft placement scheme and emergency evacuation system schema; In the development stage, by emergency evacuation process three-dimensional demonstration and virtual demonstration, allow tester experience evacuation process, and suggest improvements, improve emergency evacuation scheme, thus reduce emergency evacuation system development cost and developing risk, shorten system development cycle.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of emergency evacuation emulation mode of the present invention.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.
As shown in Figure 1, a kind of emergency evacuation emulation mode provided by the invention, comprises the steps:
Step one, to choose simulation object be cockpit layout, emergency evacuation time, emergency evacuation process.
Step 2, according to the cockpit layout feature of airplane in transportation category and number of occupants, set up the Cabin model relevant to emergency evacuation and occupant's model.It should be noted that, in emergency evacuation emulation, the computer sim-ulation of emergency evacuation time, be decided by the layout of passenger cabin and the quantity of occupant, wherein cockpit layout relates to the device model affecting emergency evacuation, device model can carry out the selection be applicable to as required, in the present embodiment, comprises escape hatch, seat, kitchen, lavatory and stair.In addition, be the foundation carrying out Cabin model and occupant's model based on CATIA.
Step 3, set up the two dimensional model of emergency evacuation Time Calculation according to described Cabin model and occupant's model, use cellular Automation Model to carry out computer sim-ulation to the emergent departure time.
Step 4, the result emulated according to emergency evacuation Time Calculation, carry out the emulation of three-dimensional emergency evacuation process.Further, the result of emergency evacuation Time Calculation emulation comprises departure time and the personnel positional information at different time.Equally, in the present embodiment, be the emulation carrying out described three-dimensional emergency evacuation process based on CATIA.
The present invention proposes a kind of emulation mode being applicable to aircraft emergency evacuation system, the method can in the conceptual level, according to cockpit layout information and number of occupants, carry out the computer sim-ulation of emergency evacuation time, illustrate whether the formation of cockpit layout and occupant meets the departure time requirement of standard-required, support the determination of aircraft placement scheme and emergency evacuation system schema; Further, in the development stage, emergency evacuation process three-dimensional demonstration and virtual demonstration can be passed through, allow tester experience evacuation process, and suggest improvements, improve emergency evacuation scheme, thus reduce emergency evacuation system development cost and developing risk, shorten system development cycle.
Emergency evacuation emulation mode of the present invention also comprises the steps:
Step 5, under virtual reality hardware environment, the simulation result of three-dimensional emergency evacuation process to be demonstrated.Wherein, virtual reality hardware can carry out the selection be applicable to as required, and in the present embodiment, virtual reality hardware comprises projector, screen and anaglyph spectacles.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (6)
1. an emergency evacuation emulation mode, is characterized in that, comprises the steps:
Step one, to choose simulation object be cockpit layout, emergency evacuation time, emergency evacuation process;
Step 2, according to the cockpit layout feature of airplane in transportation category and number of occupants, set up the Cabin model relevant to emergency evacuation and occupant's model;
Step 3, set up the two dimensional model of described emergency evacuation Time Calculation according to described Cabin model and described occupant's model, use cellular Automation Model to carry out computer sim-ulation to the described emergency evacuation time;
Step 4, the result emulated according to described emergency evacuation Time Calculation, carry out the emulation of three-dimensional emergency evacuation process.
2. emergency evacuation emulation mode according to claim 1, is characterized in that, also comprise:
Step 5, under virtual reality hardware environment, the simulation result of described three-dimensional emergency evacuation process to be demonstrated.
3. emergency evacuation emulation mode according to claim 2, is characterized in that, described virtual reality hardware comprises projector, screen and anaglyph spectacles.
4. the emergency evacuation emulation mode according to claim 1 or 3, it is characterized in that, in described step 2, the Cabin model relevant to emergency evacuation refers to the device model affecting emergency evacuation, comprises escape hatch, seat, kitchen, lavatory and stair.
5. emergency evacuation emulation mode according to claim 4, is characterized in that, in described step 4, the result of described emergency evacuation Time Calculation emulation comprises departure time and the personnel positional information at different time.
6. emergency evacuation emulation mode according to claim 5, is characterized in that, in described step 2, is the foundation carrying out described Cabin model and occupant's model based on CATIA;
In described step 4, be the emulation carrying out described three-dimensional emergency evacuation process based on CATIA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511231.3A CN105160083A (en) | 2015-08-19 | 2015-08-19 | Emergency evacuation simulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511231.3A CN105160083A (en) | 2015-08-19 | 2015-08-19 | Emergency evacuation simulation method |
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| CN105160083A true CN105160083A (en) | 2015-12-16 |
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| CN201510511231.3A Pending CN105160083A (en) | 2015-08-19 | 2015-08-19 | Emergency evacuation simulation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107256654A (en) * | 2017-07-31 | 2017-10-17 | 中国航空工业集团公司西安飞机设计研究所 | A kind of guiding emergency evacuation virtual training system |
| CN107464465A (en) * | 2017-07-31 | 2017-12-12 | 中国航空工业集团公司西安飞机设计研究所 | A kind of active emergency evacuation virtual training system |
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| WO2009038563A1 (en) * | 2007-09-20 | 2009-03-26 | United Technologies Corporation | Model-based egress support system |
| CN104133924A (en) * | 2013-12-31 | 2014-11-05 | 北京恒华伟业科技股份有限公司 | Interaction method based on Anylogic simulation model and GIS (Geographic Information System) environment |
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Patent Citations (2)
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| WO2009038563A1 (en) * | 2007-09-20 | 2009-03-26 | United Technologies Corporation | Model-based egress support system |
| CN104133924A (en) * | 2013-12-31 | 2014-11-05 | 北京恒华伟业科技股份有限公司 | Interaction method based on Anylogic simulation model and GIS (Geographic Information System) environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256654A (en) * | 2017-07-31 | 2017-10-17 | 中国航空工业集团公司西安飞机设计研究所 | A kind of guiding emergency evacuation virtual training system |
| CN107464465A (en) * | 2017-07-31 | 2017-12-12 | 中国航空工业集团公司西安飞机设计研究所 | A kind of active emergency evacuation virtual training system |
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Application publication date: 20151216 |