基于包络矩形算法的实战连续射击技能评价  

Evaluation of Combat Continuous Shooting Skills Based on Envelope Rectangle Algorithm

作　　者：何移宸 周维方[2] 叶强[1] HE Yichen;ZHU Weifang;YE Qiang(School of Physical Education and Humanities of Nanjing Sport Institute,Nanjing 210014;SWAT School of Nanjing Forest Police College,Nanjing 210023)

机构地区：[1]南京体育学院体育教育与人文学院,南京210014 [2]南京森林警察学院特警学院,南京210023

出　　处：《现代计算机》2021年第16期11-15,共5页Modern Computer

基　　金：2020年江苏省研究生科研与实践创新计划资助项目(No.SJCX20_0680);江苏省教育厅高等院校青蓝工程中青年学术带头人项目。

摘　　要：为探讨有效的实弹手枪连续射击评价方法,本文运用仿真分析对比不同弹着点分布评价算法,结果表明使用包络矩形算法进行射击技能评价,具有操作简单、时间复杂度低、易于实现的特点,通过弹着点分布信息提取,弹着点分布中心点距靶心距离可用于评价射击准确性,包络面积大小可用于评价射击的稳定性,因此该方法信息利用率高、评价更加全面,更能反映射击技术和能力特点,便于训练指导和技术改进。In order to explore an effective evaluation method for continuous firing of live ammunition pistol,this paper compares different evaluation algorithms of impact point distribution by simulation analysis. The results show that the envelope rectangle algorithm has the characteristics of simple operation,low time complexity and easy implementation. Through the extraction of the distribution information of impact points,the distance from the center of impact distribution to the center of target can be used to evaluate the shooting The accuracy and the size of envelope area can be used to evaluate the stability of shooting. Therefore,the information utilization rate of the method is high,the evaluation is more comprehensive,it can reflect the characteristics of shooting technology and ability,and is convenient for training guidance and technical improvement.

关 键 词：射击 射击精度 最小凸包 包络圆 包络矩形 射击评价 

分 类 号：E920.2[军事—军事装备学] E922.1[兵器科学与技术—武器系统与运用工程]