An extended Kalman filter with adaptive gain was used to build a miniature attitude and heading reference system based on a stochastic model. The adaptive filte
With the aid of elastic-plastic large deformation finite element method (FEM), an elastic-plastic and coupling thermo-mechanical model was built to calculate th
The measurements of female aged from 18 to 50 in the East China are taken by TC2 3D-body scanner. The first five factors are obtained by factor analysis of SPSS
Finite element analysis was used to investigate the effects of whisker misalignment on the hot compressive deformation behavior of whisker-reinforced composites
The effect of trace elements Mg and Ag on the aging precipitation has been studied. It has been shown that both Mg and Ag have no obvious effect on the aging pr