Design and test of stem diameter inspection spherical robot
文献类型：期刊论文
| 作者 | Sun WF(孙文峰); Zhang TY(张天宇) ; Xi, Dejun; Qiao, Yajing; Li, Yajun; Chen, Ci; Quan LZ(权龙哲)
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| 刊名 | INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING
 |
| 出版日期 | 2019 |
| 卷号 | 12期号:2页码:141-151 |
| 关键词 | stem diameter inspection spherical robot binocular stereo vision Census transform |
| ISSN号 | 1934-6344 |
| 产权排序 | 3 |
| 英文摘要 | Stem diameter is an important parameter in the process of plant growth which can indicate the growth state and moisture content of the plant, its automatic detection is necessary. Traditional devices have many drawbacks that limit their practical uses in general case. To solve those problems, a stem diameter inspection spherical robot was developed in this study. The particular mechanism of the robot has turned out to be suitable for performing monitoring tasks in greenhouse mainly due to its spherical shape, small size, low weight and traction system that do not produce soil compacting or erosion. The mechanical structure and hardware architecture of the spherical robot were described, the algorithm based on binocular stereo vision was developed to measure the stem diameter of the plant. The effectiveness of the prototype robot was confirmed by field experiments in a tomato greenhouse. The results showed that the machine measurement data was linearly correlated with the manual measurement data with R-2 of 0.9503. There was no significant difference for each attribute between machine measurement data and manual measurement data (sig>0.05). The results showed that this method was feasible for nondestructive testing of the stem diameter of greenhouse plants. |
| 语种 | 英语 |
| WOS记录号 | WOS:000464947900018 |
| 资助机构 | National Key Research and Development Program of China [2018YFD020080709] ; Fund for the Returned Overseas Chinese Scholars of Heilongjiang Province [LC2018019] ; Academic Backbone Foundation of NEAU [17XG01] |
| 源URL | [http://ir.sia.cn/handle/173321/24593]  |
| 专题 | 工艺装备与智能机器人研究室 |
| 通讯作者 | Sun WF(孙文峰) |
| 作者单位 | 1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110000, China 2.College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310000, China 3.College of Engineering, Northeast Agricultural University, Harbin 150030, China |
| 推荐引用方式 GB/T 7714 | Sun WF,Zhang TY,Xi, Dejun,et al. Design and test of stem diameter inspection spherical robot[J]. INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING,2019,12(2):141-151. |
| APA | Sun WF.,Zhang TY.,Xi, Dejun.,Qiao, Yajing.,Li, Yajun.,...&Quan LZ.(2019).Design and test of stem diameter inspection spherical robot.INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING,12(2),141-151. |
| MLA | Sun WF,et al."Design and test of stem diameter inspection spherical robot".INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING 12.2(2019):141-151. |
入库方式： OAI收割
来源：沈阳自动化研究所
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