The experiment proves that the active controlling method based on independent modal space control strategy (IMSC) is effective and practical. 驗(yàn)證了采用獨(dú)立模態(tài)空間控制方法設(shè)計(jì)的空間柔性智能桁架結(jié)構(gòu)振動(dòng)主動(dòng)控制規(guī)律的實(shí)用性。
An independent modal space control technique combined with optimal linear quadratic regulator was applied to control the first lower modes composing of the dynamic response of bridges. 采用獨(dú)立模態(tài)空間控制法，通過(guò)獨(dú)立控制少數(shù)模態(tài)實(shí)現(xiàn)了對(duì)移動(dòng)車載作用下多跨梁振動(dòng)的主動(dòng)控制。
Based on this concept and by experiment development, a "quasi independent modal control" technique is presented, attempting to approach, with hardware as simple as possible, independent modal control. 基于此，結(jié)合實(shí)驗(yàn)研究，提出“準(zhǔn)獨(dú)立模態(tài)控制”方法，能在盡可能簡(jiǎn)單的硬件條件下逼近獨(dú)立模態(tài)控制目標(biāo)。