active logic meaning in English
有源逻辑
Examples
- The semi - active logic control algorithm was proposed , which includes six kinds of semi - active logic control method . they are the semi - active logic control method a , b and c for single mr damper , the semi - active logic control method d , e and f for multiple mr dampers . a series of numerial simulation and experimental investigations on the seismic responses of the tall building with a podium structure using single damper / multiple mr dampers were first carried out on the seismic simulator in the hong kong polytechnic university on 2002 - 2003
针对带裙房高层建筑地震反应的鞭梢效应问题，以瞿伟廉教授和徐幼麟教授提出的“ er mr智能阻尼器耦联的带裙房高层建筑结构地震反应的半主动控制”理论为起点，采取理论分析、计算机仿真和地震模拟振动台试验等研究手段，首次将基于泛布尔代数的逻辑控制方法引入结构控制领域，提出了半主动逻辑控制方法，包括单mr阻尼器半主动逻辑控制a 、 b 、 c和多mr阻尼器半主动逻辑控制d 、 e 、 f等六种。 - The performance and effectiveness of the semi - active logic control algorithm could only depend on the control algorithm itself without structural system model and is not affected by external disturbance , in which the analysis is simplified and the control performance is enhanced . the semi - active logic control algorithm has the high adaptability for different kinds of ground excitations . the effectiveness and efficiency of the proposed semi - active logic control algorithm was higher than those of the clipped - optimal algorithm , which is one of the most popular control algorithms used at present for mr dampers
半主动逻辑控制方法不依赖结构体系模型和外界扰动影响，只依赖于逻辑控制算法自身，简化了分析过程，增强了控制效果，且对不同激励的适应性强，比目前广泛应用的部分最优控制算法的控制效果和鲁棒性好，是一种新的具有工程应用价值的结构智能半主动控制方法。 - The experimental results on seismic simulator verify that the mr damper in the passive off mode provided the information on the minimum effectiveness of the damper if the external power was cut off , in which the seismic responsesof the tall building and podiun structure were reduced . when the mr damper worked in the six kinds of semi - active logic control methods , the seismic responses of the two building were further reduced compared with those when the mr damper worked in the passive off mode
地震模拟振动台试验结果表明： mr阻尼器的passiveoff方式是外部电源被切断时的最低控制效果，能消除原结构地震反应的鞭梢效应，并使主楼和裙房的地震反应有一定的减少，六种半主动逻辑控制方法的减振效果比passiveoff方式更好，多mr阻尼器控制的效果优于单mr阻尼器。