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本文对拥有多个调谐质量阻尼（MTMD）的建筑结构在简谐地震作用下的特性进行研究，并将MTMD与TMD进行比较。建筑结构假设为单自由度：MTMD中的n个TMD相互并联，并具有相同质量和阻尼系数，并假设具有等频率分布。分析可得，在已知质量系数的前提下，MTMD系统中MTMD的频率范围、阻尼系数和TMD的数量是MTMD系统的主要参数，它们对建筑结构的响应起主要作用，而且这些参数存在优化问题。优化MTMD对建筑结构的振动控制要比优化TMD更为有效。
In this paper, the characteristics of a building structure with multiple tuned mass damping (MTMD) under harmonic harmonic motion are studied, and MTMD and TMD are compared. The building structure is assumed to be a single degree of freedom: n TMDs in MTMD are connected in parallel with each other and have the same mass and damping coefficient, assuming an equal frequency distribution. The analysis shows that the MTMD frequency range, the damping coefficient and the number of TMDs in the MTMD system are the main parameters of the MTMD system under the premise of known mass coefficients, which play a major role in the response of the building structure, and these parameters have optimization problems . Optimizing MTMD’s vibration control of building structures is more effective than optimizing TMD.