摘要
不同的植物、土壤和花盆下的盆栽环境具有不一样的特性,故难以使用一套恒定不变的控制算法来实现不同盆栽环境下的精准灌溉需求。文章结合当今农业灌溉系统的实现方法和经验,设计并实现一种基于MLP模型和模糊控制的自动灌溉算法,针对实地盆栽环境,可调节控制系统参数以适应在不同盆栽环境下的精准灌溉需求。实验表明,该控制系统能够自适应盆栽环境的特性,灌溉后的实际土壤湿度值与预期值偏差小。
Different plants,soils and potted environments have different characteristics,so it is difficult to use a set of constant control algorithm to realize the requirement for precise irrigation in different potted environments.Combined with the implementation method and experience of present agricultural irrigation system,this paper designs and realizes an automatic irrigation algorithm based on MLP model and fuzzy control.According to the field potted environment,the parameters of the control system can be adjusted to meet the precise irrigation requirements in different potted environments.The experiment shows that the control system can adapt to the characteristics of potted environment,and the deviation between the actual soil moisture value after irrigation and the expected value is small.
作者
邓力元
刘桂波
户秋月
顾洁琼
刘衍斌
Deng Liyuan;Liu Guibo;Hu Qiuyue;Gu Jieqiong;Liu Yanbin(College of Information and Intelligent Science and Technology,Hunan Agricultural University,Changsha,Hunan 410128,China)
出处
《计算机时代》
2021年第9期34-38,共5页
Computer Era
基金
湖南农业大学大学生创新训练项目(xcx19064)。
