Hardware-in-the-Loop Simulation of Vibration Control of Stay Cables with Damper Based on dSPACE System  

作　　者：ZHOU Qunmei CHENG Pengju PENG Wei 周群美;程鹏举;彭卫(School of Civil Engineering & Architecture, Jinhua Polytechnic, Jinhua 321017, China;School of Civil Engineering & Architecture, NingboTech University, Ningbo 315100, China)

机构地区：[1]School of Civil Engineering & Architecture, Jinhua Polytechnic, Jinhua 321017, China [2]School of Civil Engineering & Architecture, NingboTech University, Ningbo 315100, China

出　　处：《Journal of Donghua University(English Edition)》2021年第3期257-263,共7页东华大学学报（英文版）

基　　金：National Natural Science Foundation of China(No.50178430)。

摘　　要：A simple and economical method based on dSPACE system is developed to measure the effect of cable vibration control.The experiments,numerical simulation and hardware-in-the-loop(HIL)simulation are carried out for the vibration control of stay cables with dampers.Firstly,the test results of solid cable vibration under harmonic excitation are compared with the numerical simulation results of cable vibration to ensure the correctness of the simulation of cable module.Then,the vibration test results of solid cable with damper under harmonic excitation are compared with the numerical simulation results of solid cable with damper to ensure the correctness of the relevant modules.Finally,the external load and the cable are imported into the real-time simulation system to simulate the control effect of the damper under the current excitation in real time.The results show that the simulation is correct and the HIL simulation is feasible in the bridge engineering.

关 键 词：stay cable vibration control dSPACE system hardware-in-the-loop(HIL)simulation 

分 类 号：U443.38[建筑科学—桥梁与隧道工程]