一些结构参数对射击-武器系统射击稳定性的影响

Q4 Engineering

Advances in Military Technology Pub Date : 2021-07-02 DOI:10.3849/aimt.1487

Van Bien Vo, Van Phuc Ta, Martin Macko

{"title":"一些结构参数对射击-武器系统射击稳定性的影响","authors":"Van Bien Vo, Van Phuc Ta, Martin Macko","doi":"10.3849/aimt.1487","DOIUrl":null,"url":null,"abstract":"This article presents a method to establish the dynamic model of the Shooter-weapon system when firing based on Lagrange’s theorem and the theory of multibody system dynamics, in which the influence of the human body was taken into account. In the dynamic model, the influence of the gunner is solved by using elastic-damping links in the x, y and z axes. The dynamic model is created for a portable gas-operated submachine gun and contains three solids with seven degrees of freedom. The 7.62 mm AKM submachine gun has been used for the model simulation and experimental verification. The dynamic simulation was conducted and then the results were compared with the corresponding experimental data. The model simulation results are very close to the experimental results. This study aims to survey the influence of various parameters on gun stability in the shooting. It is possible to apply these results to portable automatic guns.","PeriodicalId":39125,"journal":{"name":"Advances in Military Technology","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Effect of Some Structural Parameters on Firing Stability of Shooter-Weapon System\",\"authors\":\"Van Bien Vo, Van Phuc Ta, Martin Macko\",\"doi\":\"10.3849/aimt.1487\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article presents a method to establish the dynamic model of the Shooter-weapon system when firing based on Lagrange’s theorem and the theory of multibody system dynamics, in which the influence of the human body was taken into account. In the dynamic model, the influence of the gunner is solved by using elastic-damping links in the x, y and z axes. The dynamic model is created for a portable gas-operated submachine gun and contains three solids with seven degrees of freedom. The 7.62 mm AKM submachine gun has been used for the model simulation and experimental verification. The dynamic simulation was conducted and then the results were compared with the corresponding experimental data. The model simulation results are very close to the experimental results. This study aims to survey the influence of various parameters on gun stability in the shooting. It is possible to apply these results to portable automatic guns.\",\"PeriodicalId\":39125,\"journal\":{\"name\":\"Advances in Military Technology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Military Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3849/aimt.1487\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Military Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3849/aimt.1487","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}

引用次数: 2

摘要

本文基于拉格朗日定理和多体系统动力学理论，提出了一种考虑人体影响的射击-武器系统射击动力学模型的建立方法。在动力学模型中，通过在x、y和z轴上采用弹性阻尼连杆来解决炮手的影响。该动力学模型是为便携式气控冲锋枪创建的，包含三个七个自由度的固体。采用7.62 mm AKM冲锋枪进行了模型仿真和实验验证。进行了动态仿真，并与相应的实验数据进行了比较。模型仿真结果与实验结果非常接近。本研究旨在探讨射击过程中各参数对枪械稳定性的影响。这些结果可以应用于便携式自动枪。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Effect of Some Structural Parameters on Firing Stability of Shooter-Weapon System

This article presents a method to establish the dynamic model of the Shooter-weapon system when firing based on Lagrange’s theorem and the theory of multibody system dynamics, in which the influence of the human body was taken into account. In the dynamic model, the influence of the gunner is solved by using elastic-damping links in the x, y and z axes. The dynamic model is created for a portable gas-operated submachine gun and contains three solids with seven degrees of freedom. The 7.62 mm AKM submachine gun has been used for the model simulation and experimental verification. The dynamic simulation was conducted and then the results were compared with the corresponding experimental data. The model simulation results are very close to the experimental results. This study aims to survey the influence of various parameters on gun stability in the shooting. It is possible to apply these results to portable automatic guns.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Advances in Military Technology Engineering-Civil and Structural Engineering

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

12 weeks