摘要
针对玉米考种过程中的果穗性状信息自动化采集的要求,设计了一种玉米考种自动化流水线机构,主要包括果穗自动称重和果穗图像采集两个环节,以流水线的方式实现批量玉米果穗的重量数据采集和不同位面图像采集。在此基础上对机构的运动特性进行了分析,并利用三维虚拟仿真技术开发了应用系统对系统的主要部件进行了虚拟建模和仿真,探讨了该玉米果穗考种流水线设计方案的可行性,为实现高精度、高效率的玉米考种作业提供实用工具和技术参考。
Aiming at automatic character information acquisition for maize ear analysis, a pipelining mechanism was designed including two main modules: weight measurement and images collection. The system supported automatic collection of weight data and images in batches. And then, the system was analyzed in mechanical properties by kinematic parameters. A three-dimensional simulation system was developed by use of computer graphics technologies to evaluate the performance of the presented pipelining mechanism. The feasibility of the design for maize ear analysis was discussed, which can support high precise and efficient maize ear analysis as a practical tool and technical references.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2015年第4期913-919,共7页
Journal of System Simulation
基金
农业部行业科技专项(201203026)
北京市农林科学院自主创新项目(KJCX201204007)
关键词
玉米
考种
流水线
图像
maize
ear analysis
pipelining mechanism
image
