摘要
面向电力生产培训的实际需求,研发了一套虚拟现实电力巡视互动体验系统,可以为体验者提供沉浸式变电虚拟仿真实操培训等多种业务培训。提出在该互动体验系统中内嵌一套穿戴式震动触觉提示装置。当体验者进行变压器更换虚拟操作培训时,该互动体验系统能够准确判断体验者的操作是否正确。依据预设的触觉编码方案,通过该装置向体验者发出特定震动触觉刺激,从而向体验者传递实时反馈信息。设计并展开了错误操作的震动触觉告警实验,分析得到了一种最佳触觉编码方案,初步验证了装置震动触觉提示功能的有效性。
To meet the actual needs of power production training,a virtual reality power inspection interactive experience system is developed,which can provide immersive virtual simulation training and other business training for the experiencer.A wearable vibrotactile hint device is embedded in the interactive experience system.The interactive experience system can accurately judge whether the experiencer’s operation is correct or not when the experiencer conducts virtual operation training for transformer replacement.According to the preset tactile coding scheme,specific vibrotactile stimulation is sent to the experiencer through the device,thus real-time feedback information is transmitted to the experiencer.A vibration tactile alarm experiment is designed and carried out,and an optimal tactile coding scheme is obtained.The validity of the device’s vibration tactile alarm function has been preliminarily verified.
作者
郭建龙
黄成云
熊山
GUO Jianlong;HUANG Chengyun;XIONG Shan(Training and Evaluation Center of Guangdong Power Grid Company,Guangzhou 510000,China)
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2019年第23期166-172,共7页
Power System Protection and Control
基金
南方电网公司科技项目资助(038700KK5217 0007)
广东省电网公司科技项目资助(038700KK58170004)~~
关键词
虚拟现实
震动触觉
触觉编码
反馈信息
两因素被试内设计
virtual reality
vibrotactile
tactile coding
feedback information
two-factor in-subject design
