研究发现，阻尼比为5%时的地震动总输入能量谱和最大瞬时输入能量谱的等价速度谱可以分别用阻尼比为0.5%和10%下的拟速度谱来近似获得；
It is found that the input energy and momentary input energy spectra with a damping factor of 5% can be estimated from the pseudo-velocity spectra with damping factors of 0.5% and 10%.
针对已有方法难以应用到多输入-多输出情形的不足，提出了拟滑动模新的概念。
Because the existing methods are difficult to use for MIMO systems, a new concept of imitative sliding model is proposed.
本文依据湍流边界层拟序结构理论的基础，研究湍流反馈控制模式，在湍流流场中输入控制，达到强化传热的目的。
The article is based on coherent structures of turbulent boundary layer theory, studies the feedback control model of turbulence, and inputs control system to get the enhancement of heat transfer.
应用推荐