基于改进遗传算法率定水质参数的研究

Parameter Estimation of Water Quality Model Based on Improved Genetic Algorithm

提出一种新的优化准则函数,结合改进的加速遗传算法,能够求得全局最优的水质参数。实例计算结果表明,新算法具有较高的精确度和良好的优化性能。

Based on a new criterion function proposed in parameter optimization, optimal water quality parameters are achieved by a improved genetic algorithm. The calculation result shows that the new algorithm has high accuracy and good performance in optimization combined with new criterion function.