This paper provides a survey of recent research progress in mathematical modeling and distributed control wide-area networks. Firstly, the is introduced for two types networks, i.e., coopetitive networks cooperative with help algebraic graph theory. Particularly, bipartite network topologies cluster are With respect to an intermittent clustered presented. Then, some classical strategies reviewe...

We have developed a 3D positioning system and have applied it to undulation measurement on the green during the construction of a golf course. This positioning system can quickly and precisely position and control mobile objects. It is particularly suitable for positioning construction robots over a wide area. This paper describes the fundamental structure of the 3D positioning system , the pro...