摘要
以模型智能化控制为核心,用数学模型和过程辨识的方式来实现选矿球磨系统自动化模型控制,其抗扰动能力强,控制效果良好,具有较强的鲁棒性。该系统应用后,生产过程稳定,新产品粒度分布均匀,磨矿系统能耗降低1%～2%,矿石处理量增加了51.79%,年可增加铁精粉产量3.4万t,降低了尾矿回收率,实现磨矿过程的最大处理量。
To model intelligent control as the core,with the mathematical model and process of identification ways,mineral dressing ball milling system realized automation model control. After application of the system,the production process stability,new products uniformed particle size distribution,grinding system reduced energy consumption by between 1% to 2%,ore productivity has increased by 51.79%,iron essence pink yield increased 34 000 t per year,the tailings recovery was reduced,the maximum capacity of the grinding process were realized.
出处
《山东冶金》
CAS
2011年第5期135-137,共3页
Shandong Metallurgy
关键词
选矿
模型
粒度
控制
智能化控制
ore dressing
model
granularity
control
intelligent control
