CN112528526B - Simulation technology-based light weapon fault reproduction method - Google Patents
Simulation technology-based light weapon fault reproduction method Download PDFInfo
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- CN112528526B CN112528526B CN202110011340.4A CN202110011340A CN112528526B CN 112528526 B CN112528526 B CN 112528526B CN 202110011340 A CN202110011340 A CN 202110011340A CN 112528526 B CN112528526 B CN 112528526B
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Abstract
The invention discloses a light weapon fault reproduction method based on simulation technology, which is characterized in that after calculation analysis and fault probability statistics of a real simulation calculation result, the real simulation calculation result is reproduced and displayed by combining with a virtual reality technology to realize fault reproduction of a light weapon simulation test.
Description
Technical Field
The invention relates to the technical field of firearms, in particular to a firearms fault reproduction method based on a simulation technology.
Background
The small arms generally refer to firearms and other various weapons carried by individual soldiers or teams, the small arms simulation test is used for detecting whether products meet tactical technical performance indexes through the test, and in the simulation test process of the small arms, the simulation test process of the small arms is required to be reproduced by virtue of a simulation technology so as to be convenient for personnel to observe because the calculation result of the small arms cannot be reproduced, and the simulation technology is a simulation model technology for reflecting system behaviors or processes by virtue of certain numerical calculation and problem solving through simulation experiments by using simulation hardware and simulation software;
in the prior art, due to the lack of processing and reproducing simulation test parameters under different working conditions in the simulation reproduction process, the test data of the light weapon is single in data information after simulation reproduction, so that the simulation test data of the light weapon under different working conditions cannot be displayed in a virtual scene, and the accuracy of judging the fault rate of the light weapon by people is reduced.
Disclosure of Invention
The invention provides a light weapon fault reproduction method based on a simulation technology, which can effectively solve the problems that in the background technology, the simulation test parameters under different working conditions are lack of being processed and reproduced, so that after the simulation reproduction of test data of the light weapon, single data information appears, the simulation test data of the light weapon under different working conditions cannot be displayed in a virtual scene, and the accuracy of judging the fault rate of the light weapon by people is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: a light weapon fault reappearance method based on simulation technology includes the following steps:
s1, acquiring field data information;
s2, constructing a data calculation model;
s3, inputting different condition parameters;
s4, analyzing safety marginal conditions;
s5, counting fault probability;
s6, fault reproduction display;
s7, teaching application.
According to the above technical scheme, in the step S1, the data acquisition mainly includes collecting weapon trajectory data, environmental parameter information, trajectory movement cloud picture and damage efficiency information of a light weapon test site;
in the step S2, a calculation model is constructed in a mode of repeated iterative analysis, and the acquired data information is calculated through the calculation model so as to obtain a calculation result of the real simulation data of the light weapon.
According to the above technical scheme, in S3, after the calculation model calculates the data information, environmental information and parameter information of different conditions are input according to the calculation result of the real simulation data, and the iterative analysis method is combined to calculate different working conditions, and the real simulation data result corresponding to the light weapon under different conditions is obtained.
According to the above technical scheme, in S4, after the calculation of the environmental information and the parameter information under different working conditions is completed, the condition information of the safety margin of the light weapon is analyzed and determined according to the extreme values of the environmental information and the parameter information, and the extreme value of the real simulation data result corresponding to the light weapon is determined.
According to the technical scheme, in the step S5, the fault probability of the light weapon is analyzed according to the real simulation calculation results in the step S2, the step S3 and the step S4 under different working conditions, and the fault probability of each part of the light weapon under different environmental conditions is counted.
According to the above technical scheme, in S6, after the calculation, analysis and fault probability statistics of the real simulation calculation result, the virtual reality technology is combined to reproduce and display the real simulation calculation result, so as to realize fault reproduction of the light weapon simulation test.
According to the technical scheme, the fault reproduction means reproduction of actions of a mechanism, strength analysis cloud pictures of components, part damage, calculation curves and the like in a virtual scene constructed by a virtual reality technology, so that operators can conveniently observe the fault occurrence process of the light weapon in a simulation test in a visual manner, and meanwhile, the fault occurrence cause in the simulation test process of the light weapon can be conveniently displayed.
According to the above technical scheme, in S7, the teaching application means that after the fault process is reproduced and the fault generation cause is displayed, the fault problem caused by the abnormal operation can be displayed in the teaching system, so that the operation specification can be mastered better in teaching training.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. according to the invention, the real simulation calculation result is combined with the virtual reality technology, so that the light weapon fault reproduction technology is realized, and the actions of the mechanism, the strength analysis cloud images of the components, the part damage, the calculation curve and the like are reproduced and comprehensively displayed in the virtual scene through the fault reproduction technology, so that the observation of operators is facilitated, meanwhile, the reasons for the light weapon fault are conveniently displayed, the operators know the fault process, and technical assistance is provided for the assessment and design improvement of the firearm performance;
in addition, through the fault reproduction technology, the light weapon can intuitively display fault problems caused by irregular operation in the subsequent teaching process, so that training staff can better understand and master operation standards, the subsequent firearm skill training effect is ensured, and the training staff can use and operate the firearm more safely.
2. According to the invention, after the result of the real simulation data of the light weapon is calculated, the simulation data result of the light weapon under different parameter conditions is obtained by inputting different environmental information and parameter information into the calculation model, so that the simulation data result of the light weapon can be calculated according to different parameter conditions, the simulation data result is more diversified, and further, the follow-up analysis and statistics of the fault probability of the light weapon are more accurate.
3. When the real simulation data result of the light weapon is calculated, the safety marginal condition of the light weapon is determined according to the maximum and minimum extreme values of the input environmental information and parameter information, and the extreme value of the real simulation data result corresponding to the light weapon is further determined, so that theoretical basis is conveniently provided for the actual application of the light weapon, and the light weapon can be better applied.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a flow chart of the steps of an implementation of the present technology.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1, the invention provides a technical scheme, a light weapon fault reproduction method based on simulation technology, comprising the following steps:
s1, acquiring field data information;
s2, constructing a data calculation model;
s3, inputting different condition parameters;
s4, analyzing safety marginal conditions;
s5, counting fault probability;
s6, fault reproduction display;
s7, teaching application.
Based on the technical scheme, in S1, data acquisition mainly comprises the steps of collecting weapon trajectory data, environmental parameter information, track movement cloud pictures and damage efficiency information of a light weapon test site;
and S2, constructing a calculation model in a mode of repeated iterative analysis, and calculating the acquired data information through the calculation model to obtain a calculation result of the real simulation data of the light weapon.
Based on the above technical scheme, in S3, after the calculation model calculates the data information, environmental information and parameter information of different conditions are input according to the calculation result of the real simulation data, and the iterative analysis method is combined to calculate different working conditions, and the real simulation data result corresponding to the light weapon under different conditions is obtained.
Based on the above technical scheme, in S4, after the calculation of the environmental information and the parameter information under different working conditions is completed, the condition information of the safety margin of the light weapon is analyzed and determined according to the extreme values of the environmental information and the parameter information, and the extreme value of the real simulation data result corresponding to the light weapon is determined.
Based on the technical scheme, in S5, the fault probability of the light weapon is analyzed according to the real simulation calculation results in S2, S3 and S4 under different working conditions, and the fault probability of each part of the light weapon under different environmental conditions is counted.
Based on the technical scheme, in S6, after the calculation, analysis and fault probability statistics of the real simulation calculation result, the virtual reality technology is combined to reproduce and display the real simulation calculation result so as to realize the fault reproduction of the light weapon simulation test.
Based on the technical scheme, fault reproduction means reproduction of actions of a mechanism, strength analysis cloud pictures of components, part damage, calculation curves and the like in a virtual scene constructed by a virtual reality technology, so that operators can conveniently observe the fault occurrence process of a light weapon in a simulation test intuitively, and meanwhile, the fault occurrence cause in the simulation test process of the light weapon can be conveniently displayed.
Based on the above technical scheme, in S7, the teaching application refers to that after the fault process is reproduced and the fault generation cause is displayed, the fault problem caused by the abnormal operation can be displayed in the teaching system, so that the operation specification can be mastered better in teaching and training.
Based on the above, the innovation of the invention is that: by combining the real simulation calculation result with the virtual reality technology, the actions of the mechanism, the strength analysis cloud picture of the components, the damage of the parts, the calculation curve and the like are reproduced in the virtual scene, so that the observation of operators is facilitated.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A light weapon fault reappearance method based on simulation technology is characterized in that: the method comprises the following steps:
s1, acquiring field data information;
s2, constructing a data calculation model;
s3, inputting different condition parameters;
s4, analyzing safety marginal conditions;
s5, counting fault probability;
s6, fault reproduction display;
s7, teaching application;
in the S1, data acquisition mainly comprises the steps of collecting weapon trajectory data, environmental parameter information, track movement cloud pictures and damage efficiency information of a light weapon test site;
in the step S2, a calculation model is constructed in a mode of repeated iterative analysis, and the acquired data information is calculated through the calculation model so as to obtain a calculation result of real simulation data of the light weapon;
in the step S3, after the calculation model calculates the data information, environmental information and parameter information of different conditions are input according to the calculation result of the real simulation data, and calculation is carried out on different working conditions by combining an iterative analysis method, and real simulation data results corresponding to the light weapons under different conditions are obtained;
in the step S4, after the calculation of the environmental information and the parameter information under different working conditions is finished, the condition information of the safety margin of the light weapon is analyzed and determined according to the extreme values of the environmental information and the parameter information, and the extreme value of the real simulation data result corresponding to the light weapon is determined;
in the step S5, the fault probability of the light weapon is analyzed according to the real simulation calculation results in the step S2, the step S3 and the step S4 under different working conditions, and the probability of faults of all parts of the light weapon under different environmental conditions is counted;
in the step S6, after the calculation analysis of the real simulation calculation result and the fault probability statistics, the virtual reality technology is combined to reproduce and display the real simulation calculation result so as to realize the fault reproduction of the light weapon simulation test;
the fault reproduction means that the action of a mechanism, the strength analysis cloud picture of a component, the damage of a part and a calculation curve are reproduced in a virtual scene constructed by a virtual reality technology, so that an operator can observe the fault occurrence process of the light weapon in a simulation test intuitively, and meanwhile, the fault occurrence cause in the simulation test process of the light weapon can be displayed conveniently.
2. The simulation-based firearm fault reproduction method according to claim 1, wherein: in S7, the teaching application refers to that after the fault process is reproduced and the fault generation reason is displayed, the fault problem caused by the abnormal operation is displayed in the teaching system, so that the operation specification can be better mastered in the teaching training.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100099059A1 (en) * | 2008-05-16 | 2010-04-22 | Burford Sandford H | Gun simulator |
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| CN104597892A (en) * | 2014-12-16 | 2015-05-06 | 北京航天测控技术有限公司 | Hierarchical fault diagnosis method for electronic information equipment |
| CN105677443A (en) * | 2015-12-29 | 2016-06-15 | 中国人民解放军空军指挥学院 | Heterogeneous simulation system |
| CN112085356A (en) * | 2020-08-26 | 2020-12-15 | 中国人民解放军63856部队 | Light weapon test identification method based on simulation technology |
| CN111931390A (en) * | 2020-10-13 | 2020-11-13 | 中国人民解放军陆军装甲兵学院 | Parallel test method and system for equipment combat test full life cycle |
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