The inverse problem to determine the vibrating velocity from konwn exterior field meas-urement pressure ,involes the solution of a discrete ill-posed problem.To
In recent years, hybrid devices have increasingly received more research.However, few of researchers studied the dynamic analysis.The inverse dynamic analysis o
On the base of study of the correlation of fault tree's main data-minimum cut sets, minimum path sets, non-intersect minimum cut sets and non-intersect mini