This conception destroy the deterministic image of classical physics and shows that the trajectories of deterministic equations of motion are in a sense random and unpredictable 而经典混沌的概念打破了经典物理学中的确定性图像，指出运动的确定性方程给出的相空间的轨道也可能是随机的，不可预测的。
2.
The random excitations are transformed into pseudo excitations expressed in the state equations before the resulting deterministic equations of motion are solved by the proposed precise time - integration scheme with augmented matrix and in unified form 先用虚拟激励法将随机荷载化为确定性荷载，然后把确定性荷载用状态方程表示，进而构造出形式统一的增维精细时程积分格式。
