模態參數識別法裡的複模態指示函數法，利用Newmark法，在各自由度分別加入脈衝力，並假設初始狀態為靜止，得到位移、速度及加速度之時域響應-Modal parameter identification method in the Complex mode indicator function method using Newmark method, the degree of freedom in the impulsive force were added, and assuming that