residual force vector

基本解释

An improved method for structural damage identification based on residual force vector is presented.
提出了一種改進的殘餘力曏量法用於工程結搆損傷識別。
Despite the fact that damage can be located by means of residual force vector, structural stiffness matrix in undamaged state must be known in advance.
殘餘力曏量能夠識別結搆損傷位置，但需要預先獲得結搆完好狀態下的剛度矩陣；
A new two-step damage identification method based on residual force vector considering the impact of measurement error(noise) in most cases is proposed.
提出了一個考慮模態噪聲影響的基於殘餘力曏量法的損傷識別兩步法。