| 虚拟现实系统头盔与数据手套的三维精确定向与定位系统与设计 |
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| 引用本文： | 熊春山,王敏,彭刚,黄心汉. 虚拟现实系统头盔与数据手套的三维精确定向与定位系统与设计[J]. 仪表技术与传感器, 2000, 0(4): 35-38 |
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| 作者姓名： | 熊春山 王敏 彭刚 黄心汉 |
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| 作者单位： | 华中理工大学控制科学与工程系,武汉市,430074 |
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| 基金项目： | 863项目资助(863—512—020—01—9801) |
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| 摘 要： | 讨论了一种新型的基于超声波测距的高精度三维定痊定向系统的原理与设计。这种三维定位定向系统采用波头计数与零交叉点检测的方法来提高超声波测距精度，并通过三角形方法来实现三点所在平面的位置与姿态。
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| 关 键 词： | 三维定位 虚拟现实 数据手套 定向系统 头盔 |
| 修稿时间： | 1999-08-23 |
Principle and Design of Precise 3-DOrientation and Location System for Headpiece and Digital Glove of Virtual Reality System |
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| Xiong Chunshan,Wang Ming,Peng Gang,Huang Xinhan. Principle and Design of Precise 3-DOrientation and Location System for Headpiece and Digital Glove of Virtual Reality System[J]. Instrument Technique and Sensor, 2000, 0(4): 35-38 |
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| Authors: | Xiong Chunshan Wang Ming Peng Gang Huang Xinhan |
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| Affiliation: | nong Chunshan,Wang Ming,Peng Gang,Huang Xinhan(Department of Control Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074) |
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| Abstract: | The principle and design of a high precise 3-D orientation and location system for headpiece and digital glove of virtual reality system are discussed in this paper .The system adopts the method of peak counting and zero-crossing points detecting to improve the precision and makes use of triangulation to get the location and stance of the surface including the three points.. This new 3D location system have a lot of advantages: high precision , low price , easy for installation ,small volume ,high capacity to resist the electric-magnetic interference ,robust to light fluctuation, no electric-magnetic radiation etc.The system can also be used for the control and location of robot and multi-media system etc. |
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| Keywords: | Time of Flight Zero Across Point 3-D Location Virtual Reality Digital Glove |
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