Research on the Dynamics Mechanism and Simulation of Product Development Complex System

Taking system dynamics as the study framework, using Support Vector Machines to obtain the non-linear relationship among units of product development complex system; and then using Rough Set to analysis the feedback loops of flow-chart of the system, so as to find the non-linear dynamics correcting mechanism of product development. The simulation model can illuminate the essentiality of the evolution process of new product development. The essential factors of product development was found with Rough Set by the simulation model, and it was found that the system of essential factors in certain space can play an important role in the steady of the system. It was proved that the managers can raise the success rate of new product development and make it easy to forecast and control the evolution process of product development by regulating the essential factors.