计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2013年
10期
68-71
,共4页
布谷鸟搜索算法%自适应步长%标准测试函数
佈穀鳥搜索算法%自適應步長%標準測試函數
포곡조수색산법%자괄응보장%표준측시함수
Cuckoo Search algorithm(CS)%self-adaptive step%testing functions
针对布谷鸟搜索算法(CS)后期收敛速度慢、计算精度不高等不足,提出了一种自适应步长调整布谷鸟搜索算法,加快布谷鸟搜索算法的搜索速度,提高其计算精度.通过8个标准测试函数测试的结果表明,改进后的自适应步长布谷鸟搜索算法具有较快的收敛速度和较高的寻优精度.
針對佈穀鳥搜索算法(CS)後期收斂速度慢、計算精度不高等不足,提齣瞭一種自適應步長調整佈穀鳥搜索算法,加快佈穀鳥搜索算法的搜索速度,提高其計算精度.通過8箇標準測試函數測試的結果錶明,改進後的自適應步長佈穀鳥搜索算法具有較快的收斂速度和較高的尋優精度.
침대포곡조수색산법(CS)후기수렴속도만、계산정도불고등불족,제출료일충자괄응보장조정포곡조수색산법,가쾌포곡조수색산법적수색속도,제고기계산정도.통과8개표준측시함수측시적결과표명,개진후적자괄응보장포곡조수색산법구유교쾌적수렴속도화교고적심우정도.
Aiming at the faults that Cuckoo Search algorithm cannot acquire exactly and converge slowly in the later period, this paper presents a self-adaptive step adjustment cuckoo search algorithm, which speeds up the cuckoo search algorithm speed and improves the calculation accuracy. The simulation results show the improved self-adaptive step cuckoo search algorithm can search for global optimization more quickly and precisely.
