黑龙江八一农垦大学学报Issue(1)：95-98,4.DOI:10.3969/j.issn.1002-2090.2015.01.022
BP-PID控制策略在变量施肥控制系统中的应用
BP-PID Control Method in Control System of Variable Rate Fertilizer Application
摘要
Abstract
In view of the defects of traditional PID controller,the kind of PID controller based on BP algorithm was proposed. With the characteristics of simple process in partial calculation and string no-linear mapping ability of BP algorithm,the tuning method with search optimization of PID controller parameters was designed .The control system was simulated by using MATLAB program, and the field experiment results indicated that the control effect of the method for PID controller parameters could reach the objectives of desiring control.关键词
BP-PID/精准农业/变量施肥Key words
BP-PID/precision agriculture/variable rate fertilization分类
信息技术与安全科学引用本文复制引用
怀宝付,张成胜,张品秀,韩静,王熙,庄卫东..BP-PID控制策略在变量施肥控制系统中的应用[J].黑龙江八一农垦大学学报,2015,(1):95-98,4.基金项目
黑龙江省教育厅科学技术研究项目（精准农业大型播种机变量施肥控制系统研究12511355）。 （）
