中文摘要：

针对插秧机分插机构参数优化中目标函数之间的模糊性、非线性、强耦合性的特点，以及样机模型从其它CAD软件导入后存在结构优化困难的问题，利用ADAMS／View的二次开发技术对混合齿旋转后插式分插机构进行参数化设计，开发人机交互式的对话框，并利用该对话框进行机构的参数优化和运动仿真，获得满足插秧要求的结构参数。

英文摘要：

A simulation and analysis module for transplanting mechanism with planetary spur gears and ellipse gears is designed through secondary development of ADAMS to solve the problems of fuzzy, nonlinear and strong coupling among the object functions in the parameter optimization of transplanter mechanism which are unable to optimize the virtual prototype in ADAMS while the solid model is transformed from other CAD software. Parametric model, optimization and simulation are achieved by human-computer conversation and appropriate machine parameters for transplanting rice seedling. A module for design non-circular gear is also developed. All the work is made to realize the fast design of transplanting mechanism.