Research on Modules Partion Based on QFD and AD

As the first step of modular design,modules partition must consider the customers'needs and function indpendence.On the basis of previous researches,a modules partion method based on the Quality Function Deployment(QFD)and Axiomatic Design(AD)theory is proposed.QFD and AD theory can ensure the customers'needs and function independence.And improve the original function modules cluster method with group cluster.Before modules cluster,dividing them into groups,which can reduce the computation time and benefit for modular design optimization.