并联运行水处理生产线水量平衡模糊控制系统.pdf

38 12 V ol38 N o12 2 0 0 6 12 JOURNA L OF HAR BIN INST ITUTE OF TECHNOLOGY D ec. 2006 1 1 1 2 张建利, 马军, 姜莹 , 秦文跃 1. , 150090, Em a il: zhangj ianl@i 126. com; 2. , 116023) : 将模糊控制技术引入水处理生产线水量平衡控制中, 在基本的模糊控制规则表基础上, 得到模糊控 制规则的解 式描述, 对输入量和输出量的模糊量化和反模糊化方法加以改进, 并将其应用于给水深度处理 国家攻关示范工程中. : 水量平衡控制; 模糊控制; 控制规则的解 式; 模糊量化; CAN 总线 : TU 991. 62 : A : 0367 - 6234 2006) 12- 2 101- 03 The w aterflow balance by fuzzy control in parallel w ater treatm en t sy stem 1 1 1 2 ZHANG J ianli, MA Jun , JIANG Y ing , Q IN W enyue 1. Schoo l o f M unic ipal and Env ironmenta l Eng ineer ing, H arbin Institute o f T echno logy, H arb in 150090, China, Em ai:l Zhangj ianl@i 126. com; 2. Da lian H opew a ter Com pany) Abs tract: A new contro l system based on fuzzy m athem at ics is deve loped for contro lling the balance of w ater flow o f wt o para lle lw ater treatm en t system s. T he resolution type descript ion of the fuzzy contro l rule is obtained from the basic fuzzy contro l rule form. T he m ethod of the influentflow and the effluentflow defuzz if ication, is mi proved. T he new control m ethod is app lied in actual paralle lw ater treatm en t system. K ey w ord s: the w aterflow balance control; fuzzy control; the reso lution type of the contro l ru le; the fuzzy quant ity; CAN Bus , . , . 2 系统的解决方案 [ 1, 2] , , . , 1. , , 1 工艺要求 .