基于MATLAB算法的机械优化设计  

Optimum design of mechanism based on MATLAB

作　　者：刘鹤松[1] 姜晶[1] 

机构地区：[1]哈尔滨工业大学汽车工程学院,山东威海264209

出　　处：《煤矿机械》2004年第11期11-12,共2页Coal Mine Machinery

摘　　要：结合工程实例 ,介绍了MATLAB优化工具箱在机械优化设计中的应用。以齿轮减速器为例 ,根据其设计要求和特点 ,建立了减速器的优化设计数学模型 ,在保证零件强度和刚度等前提条件下 ,要求设计的齿轮组两轮子的体积及相关轴的体积均最小。利用MATLAB优化工具箱求解优化问题 ,不用编写大量算法程序 ,提高了设计效率 ,算法可靠 。This paper illustrates how to apply optimum toolbox of MATLAB in optimum design of mechanism. According to the design request and characters of gearbox, the optimum mathematical model of it is set up to decrease gears and axis's volume when the strength and stiffness of the parts are permitted.The result manifests that the optimum toolbox of MATLAB is very practical in that the optimum issue can be solved without designing a great deal of arithmetic programme, the design efficiency can be improved and it's arithmetic is very reliable.

关 键 词：机械优化设计 MATLAB优化工具箱 齿轮减速器 零件 轮子 可靠 刚度 优化问题 求和 求解 

分 类 号：TD53[矿业工程—矿山机电] TH122[机械工程—机械设计及理论]