摘要
对水田拖拉机驱动轮CAD中设计变量的选取、目标函数的确定、约束条件的建立等问题进行了初步分析，给出了解决这些问题的基本原则。
篢he paper preliminarily analysed some problems concerning the driving wheel CAD of paddy field tractor such as the selection of the design variables, defining objective func tion, establishing restraint condition, etc. The paper proposes some basic principles used for solv ing the problems
出处
《拖拉机》
1994年第2期20-21,共2页
