摘要
为使蚁群算法能用于复杂的连续函数的参数优化问题,需对离散优化的蚁群算法思想进一步加以引申和发展,提出了一种基于蚁群算法的函数优化新模型,并将其应用于暴雨强度公式中的参数优化。新的优化算法与其它优化算法结果的比较表明:该算法应用于函数优化问题,精度较高,有较强的可行性、并行性和实用性。
In order to apply ant colony algorithm to optimize continuous function, the idea of ant colony algorithm applied to discrete optimization was requested to extend and develop. Based on the thought the new model to optimize problems of function was proposed and applied to the parameters optimization of heavy rain intensity formula. The comparisons with the new ant colony algorithm and other optimal algorithm show that the precision of the optimized result used the new model is fine and it has good feasibility, simultaneity and practicality.
出处
《高原气象》
CSCD
北大核心
2007年第2期429-433,共5页
Plateau Meteorology
基金
成都信息工程学院院管项目(CRF200401)
成都信息工程学院科技发展基金项目(CSRF200401)共同资助
关键词
蚁群算法
函数优化
暴雨强度
Ant colony algorithm
Function optimization
Heavy rain intensity
