基于模糊PID的变量施用颗粒肥控制算法的研究  

Study of Variable Rate Grain Fertilizer Applicator Control System Based on Fuzzy PID Controller

作　　者：孙裔鑫[1] 梁春英[1] 王熙[2] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,黑龙江大庆163319 [2]黑龙江八一农垦大学工程学院,黑龙江大庆163319

出　　处：《安徽农业科学》2011年第12期7435-7436,共2页Journal of Anhui Agricultural Sciences

基　　金：黑龙江省教育厅振兴老工业基地项目(1151gzd13)

摘　　要：研究了模糊PID方法在精准农业变量施肥过程中的应用,阐述了模糊PID控制算法的原理。为验证该方法,搭建了以智能处理器为核心的试验平台。结果表明,该算法能够对施肥进行精确控制且有很好的鲁棒性。The application of fuzzy PID method in the process of precision agriculture variable fertilizer application was studied.The principle of fuzzy PID control algorithm was expounded.To test this algorithm,experimental platform with intelligent processor as the core was built.Results showed that the algorithm can precisely control fertilization and had good robustness.

关 键 词：模糊PID 变量施肥 控制 

分 类 号：S145.5[农业科学—肥料学]