全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
电网技术  2015 

沉浸式变电站仿真培训系统的设计与实现

DOI: 10.13335/j.1000-3673.pst.2015.07.041, PP. 2034-2039

Keywords: 变电站,仿真培训,沉浸式虚拟现实,Kinect,多通道显示

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对现有变电站仿真培训系统现场感缺乏和用户体验不足的缺点,提出一种沉浸式变电站仿真培训系统方案,将三维虚拟现实引擎技术、多通道视频输出技术、虚拟人驱动技术、Kinect体感交互和漫游技术引入变电站仿真培训系统,从视觉、听觉和交互方式上为变电站运行人员构建了沉浸式变电站虚拟实境。其中,多通道视频输出技术采用了通过转换计算机底层图形数据的创新方法实现;基于Kinect体感交互的虚拟人驱动技术主要针对MicrosoftKinectSDK的骨骼追踪系统无法识别人物手势动作的缺点,创新使用动态时间规整(dynamictimewarping,DTW)算法弥补其不足;基于Kinect体态识别的场景漫游技术实现了虚拟人物在仿真场景中的漫游和转向控制。实际应用效果表明,该系统增强了用户体验,提高了用户使用培训系统的兴趣,可有效提升培训质量,具有很强的实用性。在研究中还对Kinect识别范围和动作识别率进行反复测试,积累了大量实验数据,为后来的研究者如何避免仿真系统设计误区提供了参考。

References

[1]  高源,陈允平,刘会金.电力系统物理与数字联合实时仿真[J].电网技术,2005,29(12):77-80.Gao Yuan,Chen Yunping,Liu Huijin.Joint physical-digital real-time simulation of power system[J].Power System Technology,2005,29(12):77-80(in Chinese).
[2]  林尉,徐正清,冯可,等.上海500 kV变电站三维仿真培训系统开发[J].电网技术,2009,33(17):210-215.Lin Wei,Xu Zhengqing,Feng Ke,et al.Development of three-dimension training simulator for 500 kV substations in Shanghai3 .Power System Technology,2009,33(17):210-215 (in Chinese).
[3]  韩江虹,林昌年,李峰云,等.基于Visio的变电站二次回路仿真培训系统[J].电网技术,2012,36(8):265-270.Han Jianghong,Lin Changnian,Li Fengyun,et al . A Visio-based simulation training system for substation secondary circuits [J].Power System Technology,2012,36(8):265-270(in Chinese).
[4]  李蔚清,吴慧中,林昌年.变电站仿真培训系统虚拟环境的研究与实现[J].系统仿真学报,2006,18(S1):123-126.Li Weiqing,Wu Huizhong,Lin Changnian.Research on virtual environment of substation training simulator[J].Journal of System Simulation,2006,18(S1):123-126(in Chinese).
[5]  黄文涛,魏文辉,吴季浩,等.基于变电站数字物理混合仿真技术的多级联合仿真培训系统[J].电网技术,2008,32(23):95-98.Huang Wentao,Wei Wenhui,Wu Jihao,et al.A multilevel joint simulation training system based on digital-physical hybrid simulating technology of substation[J].Power System Technology,2008,32(23):95-98(in Chinese).
[6]  侯俊,李蔚清,林昌年.变电站三维交互场景仿真关键技术研究[J].电网技术,2005,29(9):70-75.Hou Jun,Li Weiqing,Lin Changnian.Research on key technologies of three dimension interactive scene simulation for substation[J].Power System Technology,2005,29(9):70-75 (in Chinese).
[7]  王星捷,李春花.基于Unity3D平台的三维虚拟城市研究与应用[J].计算机技术与发展,2013,23(4):241-244.Wang Xingjie,Li Chunhua.Research and application of 3D virtual city based on Unity3D[J].Computer Technology and Development, 2013,23(4):241-244 (in Chinese).
[8]  相茂英,马纯永,韩勇,等.基于Unity3D的化工设备虚拟培训系统研究[J].计算机技术与发展,2014,24(7):196-200.Xiang Maoying,Ma Chunyong,Han Yong,et al.Research on chemical equipment virtual training system based on Unity3D[J].Computer Technology and Development,2014,24(7):196-200 (in Chinese).
[9]  杨光辉,马纯永,韩勇,等.基于Kinect的虚拟展馆游览系统的设计与实现[J].计算机技术与发展,2014,24(6):174-178.Yang Guanghui,Ma Chunyong,Han Yong,et al.Design and implementation of virtual pavilion tour system based on Kinect technology[J].Computer Technology and Development,2014,24(6):174-178(in Chinese).
[10]  廖宏建,曲哲.基于Kinect体感交互技术的虚拟装配实验系统开发[J].实验技术与管理,2013,30(7):98-102.Liao Hongjian,Qu Zhe.Development of virtual assembly experiment system based on somatosensory interaction technology of Kinect[J].Experimental Technology and Management,2013,30(7):98-102 (in Chinese).
[11]  权巍,范静涛,蒋振刚,等.一种基于CAVE的交互式全景视频显示方法[J].微电子学与计算机,2012,9(5):23-25.Quan Wei,Fan Jingtao,Jiang Zhengang,et al.A kind of interactive panoramic video display method based on the CAVE[J].Microelectronics & Computer,2012,9(5):23-25(in Chinese).
[12]  倪晨,邱鹏,王锋,等.Kinect体感技术在人机交互中的应用研究[J].信息技术与信息化,2013,11(1):25-29.Ni Chen,Qiu Peng,Wang Feng,et al.The research and application of Kinect technology in the field of human-computer interaction[J].Information Technology and Informatization,2013,11(1):25-29(in Chinese).
[13]  杨选怀,林昌年,王国平,等.基于高层体系结构的电力系统综合仿真平台[J].电网技术,2009,33(11):98-103.Yang Xuanhuai,Lin Changnian,Wang Guoping,et al.High level architecture-based power grid comprehensive simulation platform[J].Power System Technology,2009,33(11):98-103(in Chinese).
[14]  江叶峰,魏文辉,高峰,等.基于SG-OSS的调控一体化仿真培训应用的设计与实现[J].中国电力,2014,47(4):80-85.Jiang Yefeng,Wei Wenhui,Gao Feng.Design and implementation of dispatcher and operator training simulator of smart grid dispatching technical support system[J].China Electric Power,2014,47(4):80-85(in Chinese).
[15]  海晓涛,林尉,高峰,等.西北750 kV交直流混联电网综合仿真培训系统[J].电网技术,2012,36(8):254-259.Hai Xiaotao,Lin Wei,Gao Feng,et al.Comprehensive simulation training system for Northwest China 750 kV AC/DC hybrid power grid[J].Power System Technology,2012,36(8):254-259(in Chinese).
[16]  李兆堃.基于Kinect体感技术的人机交互环境[J].数字技术与应用,2013(9):65-66.
[17]  李杰.体感交互游戏中的人体骨骼跟踪技术研究[J].现代计算机:专业版,2014,29(6):11-12.Li Jie.Somatosensory interaction in the game of human skeletal tracking technology research[J].Modern Computer,2014,29(6):11-12 (in Chinese).
[18]  黄振翔,彭波,吴娟,等.基于DTW与混合判别特征检测器的手势识别[J].计算机工程,2014,40(5):216-228.Huang Zhenxiang,Peng Bo,Wu Juan,et al.Gesture recognition based on DTW and combined discriminative feature detector[J].Computer Engineering,2014,40(5):216-228(in Chinese).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133