摘要
基于矩阵理论对行星齿轮变速机构的行星排之间联结、换档约束进行研究,提出用联结矩阵的组合形式建立三排行星机构传动型谱的概念,分析其所有可能的传动结构型式。通过建立机构的数学模型,使用MATLAB编程分析,筛选适用的传动方案,为研究复杂行星齿轮机构和设计汽车自动变速器提供一种新的途径。
It was researched into the coupling form between three-row planetary gear train and shift restriction based on the matrix, and then the method of establishing mathematics model was presented for to analyze the planetary gear transmission by using MATLAB. It gives a new path for the research and design of the complex planetary gear transmission by use of the combinatorial type and the mathematic model.
出处
《拖拉机与农用运输车》
北大核心
2007年第3期44-45,共2页
Tractor & Farm Transporter
关键词
行星齿轮
组合型式
传动特性
矩阵
Planetary gear
Combinatorial type
Transmission
Matrix
