The tree kinematics modeling based on classical mechanics
Shun Yu, Fengpeng Li, Li Bo, Sun Lina · 2016
Construct the tree efficient kinematics model based on broken branches action and how to change the trajectory with other branches after collision. This paper calculates collision force, after the collision velocity, and angle by the characteristics of collision mechanics, according to the relationship between the external force and gravity actually exist in nature. And then it constructs the kinematics model that it includes new trajectory of the broken objects in motion the thesis tries to determine the fracture occurring after being touched or oblique collision with other objects, by the collision and extrusion, swing, fracture and squeezed between collision broken branches and other branches. During the modeling process, it was found that kinematics model with this method can describes realistic attitude and keep the modeling fidelity.