摘要
在对绿茶杀青工艺研究的基础上,运用PLC控制技术、PID控制理论和功率调节技术,研究设计了基于PID控制的杀青机分级变功率恒温控制系统,实现了杀青机杀青温度的恒温自动控制。
Based on the research about the green tea processing crafts and by dint of PLC control technology,PID control theory and power regulation technology,the grading variable power constant temperature control system of the electric heating water-removing machine is studied and designed.In the temperature control system,the temperature can automatically maintain on the setting temperature.
出处
《安徽农业科学》
CAS
北大核心
2011年第4期2332-2333,2336,共3页
Journal of Anhui Agricultural Sciences
基金
贵州省科学技术基金项目(黔科合J字[2010]2281号)
关键词
杀青机
PID
分级变功率
恒温控制
Water-removing Machine
PID
Constant Temperature Control
Grading Variable Power