场的理论

• Based on the theory of field and considering all of the effects from around movement objects as one object in center of mass , expressing velocity and acceleration as vector , the dissertation extends mutual action model to a new microcosmic model for non - motorized vehicle : vector field model
  根据场的理论，对非机动车受到来自周围多个运动物体的影响综合为处在质心位置的一个运动物体的影响，用矢量表示速度与加速度，将相互作用模型扩展为一种新的非机动车微观模型：矢量场模型。