山东冶金
山東冶金
산동야금
Shandong Metallurgy
2015年
5期
52-54
,共3页
粒子群算法%模糊可靠性%优化设计%MATLAB%斜齿轮
粒子群算法%模糊可靠性%優化設計%MATLAB%斜齒輪
입자군산법%모호가고성%우화설계%MATLAB%사치륜
particle swarm optimization%fuzzy reliability%optimal design%MATLAB%helical gear
综合运用了模糊数学理论和可靠性优化设计方法，建立了斜齿轮传动模糊可靠性优化设计的数学模型。利用MATLAB粒子群算法（PSO）工具箱进行了优化设计，取得了较好的结果，与序列二次规划可靠度优化设计相比，减速机体积减少10.25%，中心距减少2.8%。验证了PSO可有效获得全局最优解。
綜閤運用瞭模糊數學理論和可靠性優化設計方法，建立瞭斜齒輪傳動模糊可靠性優化設計的數學模型。利用MATLAB粒子群算法（PSO）工具箱進行瞭優化設計，取得瞭較好的結果，與序列二次規劃可靠度優化設計相比，減速機體積減少10.25%，中心距減少2.8%。驗證瞭PSO可有效穫得全跼最優解。
종합운용료모호수학이론화가고성우화설계방법，건립료사치륜전동모호가고성우화설계적수학모형。이용MATLAB입자군산법（PSO）공구상진행료우화설계，취득료교호적결과，여서렬이차규화가고도우화설계상비，감속궤체적감소10.25%，중심거감소2.8%。험증료PSO가유효획득전국최우해。
Base on the fuzzy mathematics theory and reliability optimum design methods, in the paper the fuzzy reliability optimum design mathematical model of the Helical Gear Transmission was established. Due to using MATLAB Particle Swarm Optimization (PSO)toolbox for optimal design, the relatively better results was obtained by this approach compared with that obtained using the Sequencial Quadratic Programming. The reducer volume can be decreased by 10.25%and the central distance can be decreased by 2.8%. It is validated that the application of PSO can effectively locate the global optimum.
