基于太阳能的旋耕机智能控制系统设计

Design of Intelligent Control System for Rotary Tiller Based on Solar Energy

传统的旋耕作业主要以人工作业为主,作业人员的劳动强度大、工作效率低、耕作质量差,随着农业现代化的发展,其作业效率有了一定的提升,但大多数旋耕机采用的是交流电或蓄电池供电,对电能的依赖性较大,在断电或电网故障情况下旋耕机无法正常工作,有很大的局限性。为此,针对太阳能技术进行了研究,将太阳能应用在旋耕机控制系统中,分析了旋耕机机械结构和工作原理,完成了基于太阳能的旋耕机智能控制系统总体方案的设计,并进行硬件及软件设计。仿真试验结果表明:基于太阳能的旋耕机智能系统能够将太阳能转换为电能进行存储,在断电或电网发生故障时进行供电,以保证旋耕机具有较强的工作环境适应性。

Rotary tillage is one of the most basic operations in agricultural production.The traditional rotary tillage is mainly based on manual work.The labor intensity of the workers is high,the work efficiency is low,and the quality of farming is poor.Although with the development of agricultural modernization,some rotary tillers are used in rotary tillage operations,and the operating efficiency has been improved.However,most rotary tillers use AC or battery power,which is more dependent on electrical energy.The rotary tiller cannot work normally in the event of power failure or grid failure,and the working environment of the rotary tiller has great limitations.To this end,this paper studies and analyzes solar energy technology,applies solar energy to the rotary tiller control system,analyzes the mechanical structure and working principle of the rotary tiller,and completes the design of the overall scheme of the intelligent control system of the rotary tiller based on solar energy.The hardware module in the overall scheme was designed with the circuit schematic diagram.Finally,the software design of the intelligent control system of the rotary tiller was completed,and the simulation test was carried out.The test results show that the solar energy-based rotary tiller intelligent system can convert solar energy.For the storage of electric energy,power supply in the event of power failure or grid failure,to ensure that the rotary tiller has strong working environment adaptability.