陕西科技大学学报（自然科学版）
陝西科技大學學報（自然科學版）
협서과기대학학보（자연과학판）
JOURNAL OF SHAANXI UNIVERSITY OF SCIENCE & TECHNOLOGY
2015年
1期
99-102,107
,共5页
1stOpt软件%防晒%粒子群法%拟合%优化
1stOpt軟件%防曬%粒子群法%擬閤%優化
1stOpt연건%방쇄%입자군법%의합%우화
1spOpt software%sunscreen%particle swarm optimization%fit%optimization
1stOpt软件辅助植物防晒剂组合物优化．以植物防晒剂组合物的成本最低为目标函数，以防晒化妆品的防晒指数（SPF）大于30，以及每个植物防晒剂的浓度大于0为约束条件，建立数学模型．利用七种常见植物防晒剂的价格、提取产率、紫外吸收值等数据，运用1stOpt软件的粒子群法，优化得到了SPF＝30且成本最低的植物防晒剂组合物．1stOpt软件具有操作简单、拟合快速而准确、收敛速度快等优点，是优化防晒化妆品配方的有力工具．
1stOpt軟件輔助植物防曬劑組閤物優化．以植物防曬劑組閤物的成本最低為目標函數，以防曬化妝品的防曬指數（SPF）大于30，以及每箇植物防曬劑的濃度大于0為約束條件，建立數學模型．利用七種常見植物防曬劑的價格、提取產率、紫外吸收值等數據，運用1stOpt軟件的粒子群法，優化得到瞭SPF＝30且成本最低的植物防曬劑組閤物．1stOpt軟件具有操作簡單、擬閤快速而準確、收斂速度快等優點，是優化防曬化妝品配方的有力工具．
1stOpt연건보조식물방쇄제조합물우화．이식물방쇄제조합물적성본최저위목표함수，이방쇄화장품적방쇄지수（SPF）대우30，이급매개식물방쇄제적농도대우0위약속조건，건립수학모형．이용칠충상견식물방쇄제적개격、제취산솔、자외흡수치등수거，운용1stOpt연건적입자군법，우화득도료SPF＝30차성본최저적식물방쇄제조합물．1stOpt연건구유조작간단、의합쾌속이준학、수렴속도쾌등우점，시우화방쇄화장품배방적유력공구．
The 1stOpt software aidedthe optimization of plant sunscreens compound .A math model was built .In this math model ,the lowest cost of the plant sunscreens compound were set as optimizingtarget ,the lower limits of each sunscreenand certain sunprotection factor (SPF) value were set as constrainconditions .The particle swarm optimization of lstOpt was applied to optimize the model by the data of UVabsorption spectrum of plant sunscreens ,the extraction rate and cost of plant sunscreen ,and got the plant sunscreen compound of the low‐est cost and certain SPF .The 1stOpt software is simple in operation ,rapid and accurate in fit‐ting with high convergence rates ,which is efficient instrument tooptimize the formula of plant sunscreens .
