摘要
针对多极值函数优化问题,该文首先介绍了和声退火算法,对其参数的影响做了定性分析。用几个典型测试函数的数值实验数据验证了分析结果。最后在此基础上给出了和声退火算法在解连续多极值函数优化问题时的参数选取准则,以利于在工程上的推广应用,同时为进一步研究参数的自适应调整打下了基础。
In this paper, the effects of the parameters in harmony annealing al go rithm for multi-extremum function optimization problems are conjectured with a b rief introduction of the algorithm. The conclusions are verified by the numerica l experimental results of several test functions. Parameter choice criteria of h armony annealing algorithm are concluded based on the analysis and the results, for applications of the algorithm to engineering problems and the further explor ation of adaptive parameter adjustment.
出处
《计算机仿真》
CSCD
2005年第4期70-74,89,共6页
Computer Simulation
关键词
和声退火
参数选取
和声搜索
函数优化
Harmony annealing algorithm
Parameter sel ecting
Harmony search
Function optimization
