ASM1模型动力学参数敏感度分析

Kinetic Parameters Sensitivity Analysis of Model ASM1

文章对ASM1动力学参数的敏感度进行了研究。在COST模拟基准条件下,结果表明敏感度较大的动力学参数有自养菌最大比生长率uA、异养菌衰减系数bH、最大比水解速率kh、水解饱和常数KX和缺氧区缺氧水解修正因子ηh。敏感度分析结果为ASM1实际应用中校核参数的选择提供了依据。

In this paper,Kinetic parameters steady state sensitivity analysis of ASM1 is presented.The result shows that the kinetic parameters such as uA、bH、kh、KX、ηh have great influences on the COST Simulation Benchmark wastewater plant.Sensitivity analysis helps solving the problem of the choice of identifiable parameter subset.