| 虚拟柔性触觉再现技术的研究 |
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| 引用本文： | 刘佳,宋爱国.虚拟柔性触觉再现技术的研究[J].系统仿真学报,2010,22(2). |
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| 作者姓名： | 刘佳 宋爱国 |
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| 作者单位： | 1. 南京信息工程大学信息与控制学院,南京,210044;东南大学仪器科学与工程学院,南京,210096
2. 东南大学仪器科学与工程学院,南京,210096 |
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| 基金项目： | 国家863项目(2006AA01Z329;2006AA04Z246); 国家自然科学基金(60775057); 江苏省高校自然科学研究基金(09KJB460008); 远程测控技术江苏省重点实验室开放基金(YCCK200801) |
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| 摘 要： | 研制了一套小型柔性触觉再现装置。针对虚拟操作的需求,提出了一种高斯分布变形模型,该模型建模简单、算法实时性好、实时交互能力强。在此基础上构建了一个完整的集成触觉显示和视觉显示的虚拟触觉再现系统。通过仿真实验验证了触觉再现装置人机交互过程的有效性和可靠性以及算法的可行性。
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| 关 键 词： | 虚拟现实 触觉再现 人机交互 仿真 |
Research on Virtual Softness Haptic Display |
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| LIU Jia,SONG Ai-guo.Research on Virtual Softness Haptic Display[J].Journal of System Simulation,2010,22(2). |
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| Authors: | LIU Jia SONG Ai-guo |
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| Institution: | LIU Jia1,2,SONG Ai-guo2 (1.School of Information , Control,Nanjing University of Information Science & Technology,Nanjing 210044,China,2.School of Instrument Science , Engineering,Southeast University,Nanjing 210096,China) |
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| Abstract: | A portable softness haptic display device was developed.The Gauss deformation model was proposed to simulate the deformation of virtual objects.Then a virtual softness haptic display system was developed that provided visual and haptic feedback synchronously allowing operators to manipulate objects in the virtual environment.According to the simulation results,the softness haptic display device was proved to be efficient and credible.And the Gauss deformation model was proved to be feasibility. |
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| Keywords: | virtual reality haptic display human-computer interaction simulation |
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