基于MATLAB优化工具箱的齿轮传动优化设计  

Optimization Design of Gear Transmission Based upon MATLAB Optimization Toolbox

作　　者：董云海[1] 殷晨波[1] 何茂先[1] 杨敏[1] 岳刚鹏 

机构地区：[1]南京工业大学机械与动力工程学院,南京210009 [2]邯郸钢铁集团有限责任公司,河北邯郸056015

出　　处：《组合机床与自动化加工技术》2005年第11期108-109,112,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：文章介绍了齿轮传动的优化设计方法,建立了斜齿圆柱齿轮传动的优化设计的数学模型,从设计变量的选取,目标函数和约束条件的确定等方面详细介绍了构建数学模型的方法和过程,并结合实例借助于数学软件MATLAB的优化工具箱进行了寻优计算,给出了优化设计程序,得到了满足实际需要的最优化参数。通过对结果进行比较,发现齿轮的体积在优化后比优化前有显著的减少,这对于齿轮传动的设计具有理论指导意义。In this paper, the optimization design of gear transmission was introduced, and the mathematical model of helical gear transmission system was established. Afterward this article presents detail introduction on method and process of establish the mathematical model. In an example, the optimization design is presented with the help of MATLAB optimization toolbox. The program of the optimization was presented, and attained the optimization of parameters which meet the requirement of practical application. By comparing the results, we found that the volume of gear was decreased after optimization. It is obvious that the optimization is helpful to the design of gear transmission.

关 键 词：齿轮传动 MATLAB 优化设计 

分 类 号：TG502.31[金属学及工艺—金属切削加工及机床]