国家自然科学基金资助项目（10872118）资助
两刚性杆件在运动过程中其接触碰撞点的位置是不确定的.本文给出了此模型接触碰撞时的两种接触碰撞模式,分析了寻找接触碰撞点位置的方法,由此得出判断接触碰撞模式的方法,并通过MATLAB 对此模型进行了几何学及动力学模拟.
For the multibody system consisted of two rigid rods, the position of contact impact point is inconclusive in the motion process. Two contact impact models for this multibody system were proposed, the method of searching the contact impact point was analgzed, and the method of judging the contact impact model was obtained. The dynamics simulation of this multibody system was done by MATLAB.
高路路,姚文莉.刚杆非定点碰撞的几何学及动力学模拟[J].动力学与控制学报,2011,9(1):32~35; Gao lulu, Yao wenli. The geometry and the dynamics simulation of the rigid rod nonfixed point collision[J]. Journal of Dynamics and Control,2011,9(1):32-35.
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