Adaptive localized control of structure-actuator coupled system using multi-layer neural networks

作者：Xu Bin^*; Wu Zhishen; Yokoyama Koichi; Harada Takao

来源：Structural Engineering / Earthquake Engineering, 2001, 18(2): 81s-93s.

• Actuator dynamics
• Adaptive localized control
• Control-structure interaction
• Earthquake response control
• Electro-hydraulic actuators

The identification and control of large-scale structures are considered to be difficult due to structural complicacy and system uncertainties. In this paper, based on the concept of localized control and neural networks, a computational algorithm for earthquake response control of large-scale structures is proposed. In this algorithm, the control-structure interaction (CSI) and actuator dynamics are considered. Moreover, electro-hydraulic actuators as practical applications are designed to simulate the proposed control algorithm. Results from the numerical simulations have shown great promise for the control of large-scale civil engineering structures with localized control using neural networks.

• 出版日期2001