Stability and Accuracy of Shaking Table actuator Hybrid Test with Chang Method

Abstract:

The formula of shaking table actuator hybrid test STAHT with Chang Method is deduced firstly and the numerical simulation platform based on Chang Method is established using software MATLAB. As errors are inevitable in STAHTs, the effects of errors on the stability and accuracy of STAHT with Chang Method are discussed with theoretical method and the numerical simulation platform is used to verify the theoretical results.