An integrated workflow for the development of complex product

A modular, multi-level, integrated workflow is proposed for the development of complex product in this paper. The integrated workflow, which is driven by input/output template, pays more attention to design itself, not only emphasizes the business logic. The key problems in modeling the workflow are discussed to adapt workflow to the characteristics of design process of complex product. The dynamic evolution of parameters can be monitored and the process of development can be ascended by workflow. At last, a multi-indices weighted comprehensive evaluation method is put forward to evaluate the workflows.