【摘要】 研究赛艇运动数值模拟技术， 将人艇运动系统模化为纵向对称面内的二维多刚体系统用 Ｋａｎｅ 方法建立系统直线运动的完备动力学方程， 基于软件工程技术原理研制出相应的数值模拟软件系统（ Ｒ Ｎ Ｓ Ｓ） 算例验证了建模和 Ｒ Ｎ Ｓ Ｓ 的正确性更多还原

【Abstract】 Studied on the simulation technology of the rowing system The Kane’s method is em ployed to deduce the 2 D mathematical model ofthe rowing system ,in which the rowing system is mod eled into seven rigid segments in its arrow sym metrical plane and assumed to be driven in the beeline Based on the technology principle of software engineering , a simulation software system named R N S S(rowing numerical simulation system) has been simultaneously developed The model and the R N S Sareverified to be valid by an arbitrary numerical example更多还原