全球竞争环境下产品线质量设计具有重要的理论和现实意义。项目将利用产品线质量设计、多个利益相关者有效参与（Multiple stakeholders effective involvement, MSEI)、质量功能展开(Quality function deployment, QFD)、模糊部分可观察马尔科夫决策过程（Fuzzy partially observable Markov decision process, FPOMDP）、市场分割、多目标优化等理论，研究考虑MSEI的基于QFD和FPOMDP的产品线质量设计问题。研究的主要内容包括：建立考虑MSEI的产品线质量设计广义信息融合理论和方法；建立FPOMDP的理论、模型与算法设计；构建考虑MSEI的基于QFD和FPOMDP的产品线质量设计建模与优化的理论和方法；根据所提产品线质量设计理论与方法，开发产品线质量设计的决策支持系统。

Product line quality design has a great significance of theory and practice under a global competitive environment. A problem of product line quality design based on quality function deployment (QFD) and fuzzy partially observable Markov decision process (FPOMDP) with considering a situation of multiple stakeholders effective involvement (MSEI）will be investigated by using product line quality design, QFD, FPOMDP, MSEI, market segmentation, group decision, and multi-objective optimization. The main contents will be investigated as following: A theory and approach of modeling product line quality information will be proposed with considering a situation of MSEI. A FPOMDP theory, approach, and algorithm design will be proposed. A QFD-based and FPOMDP-based theory and approach of modeling and optimizing product line quality design will be investigated with considering a situation of MSEI. According to the proposed theories and approaches of product line quality design, a decision support system of product line quality design will be developed.