A vehicle-track-bridge coupling dynamics model was built based on the theory of vehicle-track coupling dynamics. Using this model, a comparison was made between
The covering rough sets theory is a generalization of traditional rough set theory, and can also describe information with incompleteness and fuzziness in infor
The Crested Ibis(Nipponia nippon,Plates Ⅰ and Ⅱ)(Ciconiiformes: Threskiomithidae)is a mediumsized wading bird,ranging in length from 57.5 to 84.0 cm,with a lo
Fish are able to make good use of vortices. In a complex flow field, many fish continue to maintain both efficient cruising and maneuverability. Traditional man