A Chance Constrained Multiple Objective Goal Programming Model of Fuzzy QFD and FMEA: Model Development

There are varieties of QFD combination forms available that can help management to choose the right model for his/her types of problem. The proposed MOCC-QFD-FMEA model is a right model to include variety of objectives as well as the risk factors into the model of the problem. Due to the fact that the model also takes into consideration the concept of Fuzzy set, it further allows management the flexibility in his/her modeling as well as decision making. The mathematical models presented in this article demonstrate the process of development of the equivalent deterministic form of chance constrained programming for the QFD and FMEA combined systems. The final model presented is a linear multi-objective goal programming problem that can be solved by a linear goal programming program. Keywords QFD, FMEA, Multiple Objective Programming, Chance Constrained, Goal Programming Model, Fuzzy Set Theory.