Using Linear Programming to Deal with the Dependence between Engineering Design Requirements
QFD技术中各设计要求间依赖关系的线性规划处理

Quality function deployment (QFD) is acrossing\|functional planning tool to satisfy customer requirements. In this paper, based on the reference existed, we propose a linear programming approach to eliminate or reduce the effectiveness of the dependence between engineering design requirements. The relative technical rates solved this linear programming can be thought as independent and can be used as the weights of requirements in next planning stage, i.e. parts planning.