基于微惯性与Unity3D的室内滑雪教学与训练可视化系统设计  

Design of visualization system for indoor skiing teaching and training based on micro-inertia and Unity3D

作　　者：管练武[1] 丛晓丹 张庆[1] 周雪梅 GUAN Lianwu;CONG Xiaodan;ZHANG Qing;ZHOU Xuemei(College of Intelligent Systems Science and Engineering,Harbin Engineering University,Harbin 150001,China;Institute of Intelligent Manufacturing,Heilongjiang Academy of Sciences,Harbin 150090,China)

机构地区：[1]哈尔滨工程大学智能科学与工程学院,黑龙江哈尔滨150001 [2]黑龙江省科学院智能制造研究所,黑龙江哈尔滨150090

出　　处：《实验技术与管理》2021年第10期152-156,共5页Experimental Technology and Management

基　　金：哈尔滨工程大学校级教学改革研究项目(JG2020B12,JG2020B14,JG2020B17);黑龙江省教育教学改革项目(SJGY20170508);黑龙江省科学院基本应用技术研究专项(ZNBZ2019ZDH02)。

摘　　要：鉴于目前开展室内滑雪运动时存在滑雪者沉浸感差、动态数据无法存储、专业动作教学及训练效果差等问题,以模拟滑雪机为平台设计基于微惯性与Unity3D引擎的室内滑雪教学与训练可视化系统。该系统结合黑龙江亚布力雪场实景构建虚拟滑雪场景,以专业滑雪运动员构建滑雪人物模型,提出碰撞实时检测策略,同时以人物实时动态测量数据为基础实现虚拟滑雪者滑行、刹车、左倾及右倾等动作控制。实验结果表明,室内滑雪教学与训练可视化系统安全性强、体验性好,是数字化及智能化滑雪教学与训练的重要装备。In view of the problems existing in the current indoor skiing,such as poor immersion of skiers,being unable to store dynamic data,poor effect of professional action teaching and training,an indoor skiing teaching and training visualization system based on micro inertia and Unity3D engine is designed on the platform of simulated skiing machine.The system combines the real scene of Yabuli Snow Field in Heilongjiang to build a virtual skiing scene,takes professional skiers to build a skiing character model,and puts forward a collision real-time detection strategy.At the same time,based on the real-time dynamic measurement data of characters,it realizes the action control of virtual skiers,such as taxiing,braking,left leaning and right leaning.The experimental results show that the visualization system for the indoor skiing teaching and training has strong security and good experience,which is an important equipment for digital and intelligent skiing teaching and training.

关 键 词：滑雪教学与训练 微惯性 UNITY3D 可视化系统 人机交互 

分 类 号：TP27.4[自动化与计算机技术—检测技术与自动化装置]