Two important stages of project management are decision-making stage and implementation stage. In the decision-making stage of the project, the main task of management is to target planning and target demonstration. In the implementation stage of the project, the core task of the project management is the target control. Due to long-term and complexity in the implementation of the project, the goal of project management control to the dynamic control, dynamic control principle is the core principle of project target control. PDCA cycle management, as a dynamic control principle and application of a typical representative of the method, has been widely used in engineering project management at home and abroad, its effectiveness also for the industry greatly respected. This article detailed discusses the PDCA cycle management in engineering project construction schedule management, quality management, cost management application specific ways, to the PDCA circulation in the popularization and application of the guidance to help.