It is a research topic of practical significance to study the path planning technology of Hair Spray mobile robot navigation technology.Aiming at the problems of slow convergence speed, redundant planning path, and easy to fall into local optimal value of ant colony algorithm in a complex environment, a robot path planning based on improved ant col
Blocks Articulated vehicles belong to the category of nonholonomous wheelers.Under the aspect of control theory they require a sophisticated handling.This corresponds to the experience of unexercised drivers, for instance maneuvering a car and its caravan into a parking box.In this context some adequate advice for the right steering movements would
This study analyses morphology and morphometric growth changes of Halicarcinus planatus females until their terminal moult, and characterises new juvenile stages.Monthly samples were collected in the estuary of the Deseado River, Santa Cruz Province, Argentina.Crabs were sampled between the mid-intertidal and upper subtidal levels.Intermoult stages
Part of the materials used in the chemical Hair Spray industry, metallurgical, machine construction, can be coated, as with time it occurs either a decrease of its properties, or even a process of advanced faulting, because of the stresses suffered.The paper presents the structure of some composite coatings with the nickel matrix also pointing out