情景模拟技术在警务技战术模块化课程体系中的应用研究  

Research on the Application of Scene Simulation Technology in the Modular Curriculum System of Police Technology and Tactics

作　　者：吕生龙 Lü Shenglong(Police Equipment Actual Combat Training Office,Qinghai Vocational College of Police Officers,Xining 810000,China)

机构地区：[1]青海警官职业学院,警用装备实战训练处,青海西宁810000

出　　处：《微型电脑应用》2023年第4期156-159,共4页Microcomputer Applications

摘　　要：传统方法设置的关节约束条件难以控制人物模型关节,导致生成的技战术动作角度偏差巨大,因而将情景模拟技术应用于警务技战术模块化课程体系。利用模拟软件建立虚拟教学场景,通过改进后的线性混合蒙皮算法,搭建可调整姿势的人物模型,设置约束关节活动角度的条件,通过情景模拟技术自动生成警务技战术动作。实验结果表明,与2组传统方法相比,所提出的方法人物模型警务技战术动作角度与标准值一致,2组传统方法的人物模型动作角度偏差巨大,全新的警务技战术模块化课程体系有更好的应用效果。Because the traditional methods are difficult to control the joints of the character model,resulting in the huge deviation of the generated technical and tactical action angle,this paper studies the new application method of scenario simulation technology in the modular curriculum system of police technology and tactics.In this method,a virtual teaching scene is established by using the simulation software.Through the improved linear hybrid skin algorithm,the character model with adjustable posture is built,the conditions restricting the joint movement angle are set,and the police technical and tactical actions are automatically generated by the scene simulation technology.Experimental results show compared with the two groups of traditional methods,the action angle of police technology and tactics of the proposed method is consistent with the standard value,the action angle deviation of the two groups of traditional methods is huge,and the new modular curriculum system of police technology and tactics has better application effect.

关 键 词：情景模拟技术 警务技战术 模块化课程体系 人物模型 

分 类 号：D631[政治法律—政治学]