屡禁不止的假冒伪劣产品和产品质量丑闻，让供应链质量管理成为我国实现制造强国的关键问题。然而传统的中心化信任机制难以彻底解决供应链质量管理中成员的自利性、生产过程信息不对称、检测的成本与技术限制等难题。本课题探讨如何利用区块链技术解决供应链质量管理中基于信任缺失产生的问题，通过基于区块链的智能系统建模来实现有效的供应链质量管理。从设计科学的角度出发，本课题将去中心化协作理论引入对供应链质量管理的本体建模，研究如何实现基于区块链的可信任的产品信息共享与流通。在此基础上，通过多智能体系统实现基于区块链的质量监控与分析，并用工作流技术柔性协调业务流程以提供个性化的质量管理服务。该建模方法充分考虑了成员的自利性与信息不对称，通过质量检测与供应链合约的结合，实现供应链质量管理的智能化和个性化，丰富了供应链质量管理理论和基于区块链的信息系统设计理论，并为工业界提供一个切实可行的解决方案。

Rampant counterfeits and a series of product quality scandals make people realize that Supply Chain Quality Management is the key to the upgrading of the Chinese manufacturing sector. However, with traditional centralized model of trust mechanism in supply chain quality management, it is hard to deal with the problems of supply chain members’ diverse interests, information asymmetry, inspection cost and technical limitations. This project will discuss how to use the blockchain technology to address the problems caused by the lack of trust, and aim to achieve effective supply chain quality management by the modeling of Blockchain-based Intelligent Systems. From a design science perspective, this project will incorporate the decentralized collaboration theory into the ontological modeling of supply chain quality management, and investigate how to realize the sharing and circulation of trustable product information. A multi-agent system will be designed for the blockchain-based quality monitoring and analysis, and a workflow model will be provided to flexibly coordinate the business process in order to provide personalized service of quality management. The proposed modeling approach will take the diverse interests of supply chain members and the information asymmetry of production process into account, and realizes the intellectualization and personalization of supply chain quality management by the combination of quality inspection and supply contract. It will contribute to the literature of supply chain quality management and the design theory of blockchain-based information systems, and provide a practical guidance for feasible solutions.