Study On Business Process Reengineering And Management Of Product Collaborative Development Within Enterprise Computerization Environment

Under the global information network and global market environment, market competition about new products is furious for using internal and external's preponderant resource, product development are completed from single enterprise to span-institutes, span fields'collaborative development. Any enterprise's product developing efficiency and quality drops in the chain of the product collaborative development affects the whole chain's competitive. Although the enterprise plans the information solutions, resting on the single business, the solutions are independent respectively by different technology, lack mutual information exchanging and can not cooperate each other so that it becomes many information isolated islands and system lap. The phenomena split the information communication channel between the product development process activities, reduce the process executing efficiency and effect the enterprise operating efficiency. How to improve the product collaborative developing process efficiency is the enterprise's problem.In order to discover the valid approach about enterprise product collaborative developing efficiency in the enterprise information environment wholly, the literature and theories study the product collaborative developing model and product developing process management's problem as follow.Focusing on process modeling's traditional quality method based on experience and study, the study carries out product developing process modeling and reengineering by quantificational method, the paper brings out building up structure matrix by information dependent relation between tasks by Design Structure Matrix, quantify the information in the activities of the model quantity the information in the activities of the model; builds up the dsm's product collaborative developing process structure matrix and blur clustering byλmatrix for process activities and build up optimizing arithmetic high rank matrix.On human factors during business process reengineering, by product developing staff's game and dynamic behavior's evolution stable balance analysis in person's limited logos, the paper brings out establishing corresponding mechanism in the product developing team so that the staff choose cooperating behavior. By the analysis and research about mutual efficiency between person and information system, it brings out the positive information exchanging mechanism about product collaborative and implementation of the positive information exchanging, builds the product collaborative developing process harmony mechanism model and the method of process rebuilding based on that mechanism.Based on previous theory and method, the paper create the process management system architecture based on the positive information exchange, systematic structure, functional system and management process.At last, the researched method and model are applied to GH company's product collaborative developing process's optimization and rebuilding. By enterprise's real mutual data and capital data, the paper creates process structure matrix based on information space and capital space and optimizes the process by optimization arithmetic. By implementation and tracking of the product developing project in the GH Company, the paper, which sets up the product collaborative process harmony mechanisms and rule of the communication and corresponding meeting, to testify its availability.