摘要: 针对城镇排水系统区域泵站调度及其可视化仿真问题,利用模糊控制思想,提出一种以流量进出平衡为基点的区域泵站调度优化策略,依据有色Petri网(CPN)理论,结合排水调度优化过程,建立区域泵站优化调度CPN模型。CPN Tools软件仿真结果表明,该模型动态运行过程符合排水调度控制规律及状态空间分析结果,能实现区域泵站调度动态运行过程的参数可视化。
关键词:
区域泵站,
优化调度,
有色Petri网,
调度模型
Abstract: Aiming at schedule problem, as well as its visual simulation, for the regional pump station in urban drainage system, this paper puts forward an optimized strategy of regional pump station schedule designed by the fuzzy control thought, with the starting point of controlling an in-out balanced flow of pump station, then establishes the Colored Petri Net(CPN) model for optimal scheduling of the regional pump station, which is based on the CPN theory and combined with drainage scheduling optimization process. Simulation results of this model dynamic process, which is simulated by the CPN Tools, show that it is consistent with the law of drainage schedule control and state space analysis's outcome, and furthermore it gives a new way to the parameters visualization of the dynamic process within regional pump station schedule.
Key words:
regional pump station,
optimal schedule,
Colored Petri Net(CPN),
schedule model
中图分类号:
宋春福, 周卫东, 汪雄海. 区域排水泵站的优化调度有色Petri网模型[J]. 计算机工程, 2011, 37(11): 240-241,244.
SONG Chun-Fu, ZHOU Wei-Dong, HONG Xiong-Hai. Optimal Schedule CPN Model for Regional Drainage Pump Station[J]. Computer Engineering, 2011, 37(11): 240-241,244.