Virtual Enterprise Network Architecture And Its Flow Calculation

With the globalization of economy and the rapid development of information technology, the great changes of production and management mode are taking place. Therefore, the traditional production and management mode is unable to accommodate changeful environment market. A new enterprise model that includes Virtual Enterprise (VE), network architect and flow value assignation is developed in the paper. And that the network is consummated, network flow math modeling is set up, computing method is put forward.In this paper, from the point of stochastic programming and the method to chance constrained programming. A math modeling for network is set up, and we adopts genetic algorithm to solve the roach modeling in order to predigest the process.Finally, the paper adopts an example to analyze VE's flow and network. It also offers theory foundation to reliably run network for enterprise.