摘要
应用COD、BOD在线检测仪、SS测量仪等国外先进的专用检测仪器实时采集各种生物化学指标和物理指标,采集的数据通过PLC运算后,控制执行机构的动作,利用偏差控制算法实现参数的闭环控制,保证系统要求的工艺参数,将曝气滤池法从实验室推向市场。
Using special monitoring instruments, such as COD or BOD and SS on- line test surveying instrument, the various real - time data in biochemistry and physics process unit can be acquired. These data operated by PLC can be used to controll the action of the executive equipment. The closed loop control of the parameters is achieved by the error control algorithm to insure the system working on demanded parameters, to guarantee the gas biological filter method put into market well.
出处
《沈阳航空工业学院学报》
2007年第3期64-68,共5页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
曝气生物滤池法
系统配置
串口通讯
Gas biological filter
system structure
cluster communication
