Considering the situation that fatigue life prediction of notched component is an indispensable part in the process of d......

In this paper,we propose a new method to obtain the closed-form solution of the reducedFokker-Planck-Kolmogorov(FPK) equ......

传统的后方交会最小二乘解法需要良好的外方位元素初值。在无初值或者初值不够精确的情况下,最小二乘迭代不容易收敛。在近景摄影......