Abstract: In order to eliminate the interference of reverse-driving and the positive or negative value of normal pressure on the direction of frictional force, in solving mechanism dynamics equations, a ...

Abstract: This article mainly starts with the characteristic of the road transportation modernization. In view of the static characteristic of the road transportation modernization the evaluation index system by using the AHP and ...

Abstract: Intrinsic driving mechanism is of particular significance to nanoscale mass delivery and device design. Stiffness gradient-driven directional motion, i.e., nanodurotaxis, provides an intrinsic driving mechanism, but an ...