现有文献通常对智能航运或者船舶智能制造分别进行研究。结合文献综述和案例研究，从船舶建造企业视角提出了数字航运和船舶建造框架，对框架的主要组成：工业4.0使能技术、自主航行船舶和船舶设计建造数字孪生、工业5.0目标等进行了分析和展望。研究提出的框架填补了将智能航运和船舶建造相结合的研究空白，有效地促进中国造船企业在推进工业4.0等数字化技术应用时拓展视角，促进产品研发的纵向集成和产业链上下游的横向集成。另外框架每个组成部分，也是航运和船舶设计制造行业数字化转型过程中要克服的难点和研究的重点。

Existing literature usually only discuss smart shipping or intelligent manufacturing of ships, by literature review and case study, the digital shipping and shipbuilding framework (DSSF framework) was put forward from the perspective of shipbuilding enterprises, and the main components of the framework, including industry 4.0 technologies, digital twin of autonomous ships and shipbuilding, and objectives of industry 5.0 were analyzed. The DSSF framework was proposed to fill the theory blank of the combination of smart shipping and shipbuilding, effectively promote Chinese shipbuilding enterprises to extend perspective in promoting industrial 4.0 technologies application, and it will mainly promote the vertical integration and horizontal integration of shipping and shipbuilding industry value chain.