Because the application of statistical tolerance can reduce manufacturing costs while improving the quality of product,it is widely used in manufacturing in
The theoretic computation and determination of geometric tolerances are atways a difficult problem at home and abroad.In this study,based on contact mechani
Object occlusion takes place when part of the object is not visible or is overlapped by other objects.Partial occluded object recognition has significant im
In this paper,a combined control scheme of a two wheeled mobile robot is explored in dynamic environments.The control scheme includes four kinds of control