工厂污水处理中曝气过程控制的智能融合策略

污水生物处理是具有高度不确定性的复杂过程,为了克服难于对其实施数学建模的精准控制,探讨了污水曝气过程的智能融合控制策略.分析了污水污染程度的控制指标与控制参数的选取原则,讨论了曝气过程的控制论特性与针对控制论特性的过程控制策略,研究了基于智能体控制的智能融合策略,设计了对应于曝气过程的控制算法.借助实验曲线的对比研究,仿真响应验证了智能融合控制策略在控制精度、过程调节与响应时间等方面有良好的控制性能.研究结果表明:采用智能融合策略对污水曝气过程实施控制是可取和可用的.

Intelligent fusion strategy for control of aeration process in manufactory sewage treatment

Sewage treatment in manufactory is a complex process with a high degree of uncertainty.In order to overcome the difficulty that it actualizes the precise control by mathematical modeling method, the present paper explored the intelligent fusion control strategy of sewage aeration process.In this paper, the control index of sewage pollution and the selection principle of control parameters were systematically analyzed, and the cybernetics of aeration process and the process control strategy were discussed.Based on intelligent agent control, the intelligent fusion strategy was studied and the control algorithm corresponding to the aeration process was designed as well.As compared with the experimental results, the simulation response demonstrated that the intelligent fusion control strategy has good control performance in terms of control precision, regulating and response time of process control, etc.Research results show that it is desirable and available to control the process of sewage aeration by using intelligent fusion strategy.