Probabilistic environmental model based on ultrasonic sensor networks
文献类型：期刊论文
| 作者 | Li, Liqiang; Fan GT(范冠廷); Zhang YZ(张云洲) |
| 刊名 | Journal of Computational Information Systems
 |
| 出版日期 | 2012 |
| 卷号 | 8期号:15页码:6455-6462 |
| 关键词 | Data handling Sensor nodes Ultrasonic sensors Wireless sensor networks |
| ISSN号 | 1553-9105 |
| 产权排序 | 2 |
| 中文摘要 | A probabilistic grid method algorithm based on wireless sensor network is proposed in order to solve indoor global environmental modeling problem. At first, deploying WSN nodes on the ceiling evenly and processing the discrete data returned by WSN to form a probabilistic grid model within the detection range. In this way, we describe the probability existing obstacles of each grid. When the grids are in overlap detection region, the method of joint probability is used to calculate the probability of obstacles. Finally, a four-dimensional map is built up, that is, three dimensions determine the grid location and the fourth dimension describes the probability of existing obstacles. Simulation result shows that the proposed method can clearly express the obstacles' existing probability for each grid in indoor environment. © 2012 Binary Information Press. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2013-04-21 |
| 源URL | [http://ir.sia.cn/handle/173321/10622]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Li, Liqiang,Fan GT,Zhang YZ. Probabilistic environmental model based on ultrasonic sensor networks[J]. Journal of Computational Information Systems,2012,8(15):6455-6462. |
| APA | Li, Liqiang,Fan GT,&Zhang YZ.(2012).Probabilistic environmental model based on ultrasonic sensor networks.Journal of Computational Information Systems,8(15),6455-6462. |
| MLA | Li, Liqiang,et al."Probabilistic environmental model based on ultrasonic sensor networks".Journal of Computational Information Systems 8.15(2012):6455-6462. |
入库方式： OAI收割
来源：沈阳自动化研究所
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