A Measurement to Confirm the Parameters for A Nonlinear Anti-Vibration Device

摘要

In this paper the numerical simulating and test are carried out to a single degree of freedom adjustive stiffness nonlinear anti-vibration device. While the numerical simulating results become learning samples and the test results become examining samples, the back propagation neural network (BPNN, same as below) is trained and obtained which has the ability of better inner extent and certain extensionality. After setting the efficiency parameters of the nonlinear anti-vibration device, the BPNN will give the value of stiffness and damp corresponding to the anti-vibration device, therefore a measurement for design a nonlinear anti-vibration device is offered.