The varying rule ofsquare difference of displacementof structure with the TMD on or off by changing the first inherent frequency is also presented . 对地震激励下的结构的调谐减震控制 (TMD)进行分析 ,考虑了土体与结构的共同作用 ,通过拉普拉斯变换 ,采用传递函数的解法 ,在不同参数情况下 ,探讨了有、无...