培养创新型专业学位硕士研究生是国家实施创新驱动发展战略的迫切要求。结合目前专业学位硕士研究生的工程创新能力现状,利用专业学位研究生创新能力调查数据，运用结构方程模型从三个维度研究创新能力影响因素以及相关因素的作用机理。研究表明，创新能力影响因素中创新能力外在条件的权重最大，教学因素与导师能力是重要因素；经费投入与培养管理过程质量正向相关；专业实践环境条件与创新目标达成度正向相关；激励政策对科研辅助条件有直接正向影响；成绩考核体系和心里驱动是创新动机的重要要素。提出加大专业学位硕士研究生创新能力培养经费投入，多元化筹集人才培养经费；健全专业学位硕士研究生专业实践培养制度体系，科学设置专业实践项目，积极培育良好的实践环境；建立创新实践的长效机制与考核政策，完善创新人才培养评价与监督管理制度等政策建议。

Training innovative professional degree postgraduate is the urgent requirement of national implementation of innovation-driven development strategy. Combined with the current situation of engineering innovation ability of professional master graduate students, this paper uses the survey data of innovation ability of professional degree graduate students and structural equation model (SEM)to study the influencing factors of innovation ability and the action mechanism of related factors from three dimensions.The research shows that the external conditions of innovation ability have the greatest weight among the influencing factors of innovation ability, teaching factors and tutor ability are important factors, the input of funds is positively related to the quality of training management process, professional practice environment conditions are positively related to the degree of achievement of innovation goals，the incentive policy has a direct positive impact on the supporting conditions for scientific research, the performance evaluation system and psychological drive are the important elements of the motivation of innovation. Hope to put forward some suggestions：increase investment in the cultivation of innovative ability of professional master postgraduates and raise funds for talent cultivation in a diversified way,Perfect the professional practice training system for professional master postgraduates, scientifically set up professional practice projects, and actively cultivate a good practice environment,establish a long-term mechanism and assessment policy for innovative practice, and to improve the evaluation, supervision and management system for the cultivation of innovative talents.

工程创新能力导向下专业学位研究生培养路径与保障机制