摘要
为揭示防暴动能弹致伤机理,需了解其致伤威力影响因素的相互影响关系及层次结构。在广泛提炼影响因素的基础上,集结专家经验定量评判因素间的影响关系。根据因素影响度与被影响度,提出了基于因素节点度三分位数约简非关键因素的DEMATEL-ISM改进方法,以确定各因素的重要度、属性以及层次结构。案例分析表明,改进的DEMATEL-ISM方法能够有效对防暴动能弹致伤威力影响因素进行层级划分,研究结论奠定了防暴动能弹致伤机理研究的理论基础。
In order to reveal the injury mechanism of anti-riot kinetic energy ammunitions,the relationship and hierarchy of the influence factors of its injury power,on the basis of widely extracted the influence factors of injury power,the influence relations among the factors were quantitatively evaluated by experts’experience.According to the influence degree and the influenced degree of factors,an improved DEMATEL-ISM method based on three-digit of factors’node degree to reduce non-critical factors has been proposed,to determine the importance,attribute and hierarchy of each factor.The case study showed that the improved DEMATEL-ISM method could effectively divide the influential factors of injury power of anti-tiot kinetic energy ammunitions into different levels,the conclusion had laid a theoretical foundation for the research on the injury mechanism of anti-riot kinetic energy ammunitions.
作者
江星
汪送
JIANG Xing;WANG Song(Equipment Management and Support College,Engineering University of CAPF,Xi’an 710086,China;Hotan Datachment,Xinjiang Headquarters of Armed Police Force,Xinjiang Hotam 848000,China)
出处
《弹箭与制导学报》
北大核心
2020年第1期59-64,共6页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
国家自然科学基金(71401179)
武警装备科研项目资助。
