悬挂质量摆对电视塔的风振控制研究

【摘要】 本文提出了利用悬挂质量摆减小电视塔结构风振的方法，利用传递函数法推导了受控体系的振动方程，并结合实例进行了计算，计算结果表明，悬挂质量摆对电视塔的风振有较好的控制作用。更多还原

【Abstract】 In this paper, the approach of reducing wind-induced vibration of 7V tower by appkying suspended mass pendulums is investigated. Eqation of motion is ascertained by transfer function method,and an example is given. The result indicates that suspended mass pendulums can well control the wind-induced vibratin of TV tower.更多还原