林木温室育苗机械自动化作业平台设计研究

Design of Mechanical Automation in Greenhouse Trees Based on Numerical Simulation Technology

育苗是林木生长的起点,是林木业发展的基础,其过程非常重要。随着机械自动化控制技术和无线通信技术的不断发展,林木温室育苗的自动化作业成为可能。为此,运用无线检测和传输技术,对温室环境内林木苗的生成环境进行了参数检测,并通过数值仿真模拟技术建立了温室环境的数值仿真模型,将环境参数导入到数值仿真模型中,得到了CO2含量以及温度湿度的分布情况。最后,运用自动化机械装置对温室环境林木苗的生长环境进行了自动化调节,得到了CO2的自动控制曲线,为林业现代化研究提供了技术参考。

Seedling is the starting point for the growth of forest trees , which is the foundation of forestry development . Therefore the breeding process of forest is very important .With the technology development of wireless communication technology ,it makes mechanical automation possible to control automatic operation in greenhouse trees .By using wireless detection and transmission technology , it builds greenhouse environment in forest tree seedlings in order to make some pa-rameters detection .Through the numerical simulation technology ,it establishes the simulation model of greenhouse envi-ronment , environmental parameters into the numerical simulation model of the distribution of CO 2 content , temperature and humidity .Finally by using automated mechanical device on the growth environment , it realizes the automatic control of greenhouse trees seedlings , and gets the automatic control curve of CO 2 , which provides the technical reference for the research of forestry modernization .