Research on cooperation evolvement dynamics model of fault diagnosis grid

By analyzing the complexity of fault diagnosis grid, we researched the bi-particle projection mode of fault diagnosis grid composed by project nodes and service resource nodes. As the effacter in grid, every project node and service resource node would adopt different strategies, such as selection, decision-making and competition, which will result in self-evolvement and evolvement of whole grid. Based on this, self-organizing cooperation evolvement model of diagnosis grid was built and the simulation result was given, which explained that fault diagnosis grid of complicated system could self-organize to small world and scale-free structure.