Based on the hypothesis that the input for earthquakes is white noise and using the principle of random optimal control , the features of vibration control and the effects of parameters such as isolation degree , damping and ground site on them were analyzed 假定地震动输入为白噪声,运用随机最优控制原理,分析了组合隔震结构振动的控制性能以及隔震度、阻尼和场地等参数的影响。
震: quake; shake; shock; vibrate度: surmise; estimate强度;震度: intensity震度等: seismic intensity scale震度级: medvedev-sponheuer-karnik intensity scale msk震度阶: msk垂直震度: vertical seismic coefficient; vertical seismic scale等震度的: isoseismal; isoseismic等震度线: isoseismal; isoseismic地震震度: earthquake intensity改良震度法: modified seismic coefficient method设计震度: design scismic coefficient震度等级: seismic intensity scale麦卡利地震度表: mercalli scale修正麦氏震度级: modified mercalli intensity scale组合地震系数 合震度: combined seismic coefficient震抖: tremble震动座: shock mount震动作用: shock effect震动最大加速度: maximum acceleration of vibration震耳欲聋: deafen the ear with its roar; a deafening noise; earsplitting; enough to wake [rouse] the dead; make the ears tingle; split sb.'s ears; there is a deafening din of ...; the noise rose to a deafening pitch.; thunderous to the ears震动组件: vibrating unit