A low frequency dynamic environment prediction of spacecraft using dynamic substructuring is presented.The dynamic environment could be used to describe the lev
A novel method is presented to evaluate the complicated fatigue behavior of gears made of20Cr2Ni4 A.Fatigue tests are conducted in a high-frequency push-pull fa
To increase the convergence rate of the improved normalized subband adaptive filter,a simple but effective method is presented to change the reusing order of co