Abstract: Based on the "123" innovation practice system, this paper aims at such problems as "low participation" "imperfect system" "difficult entry" and "superficial technical research" under the policy background of "universal innovation practice education". By building a systematic practice system, establish the platform base training, optimizing the structure of the innovation team, the way such as changing project development process of the original system is optimized, the optimized innovation practice educational system is a kind of automobile engineering as the background, with competition of science and technology as the guide, systemic strong, high popularity, depth of fusion theory and practice. Through the whole process of undergraduate and graduate training of the new three-level innovative practice education system.

Key words: Power racing car; Innovative practice; Subject competition; Project development; Integration of science and practice

摘要： 以“123”创新实践体系为基础，针对该体系在“普及创新创业教育”政策背景下存在 的“参与度不高”“体系不健全”“入门难度大”“技术研究浮于表面”等问题，通过构建系统 化实践活动体系、搭建基础训练平台、优化创新团队结构、改变项目开发流程等途径对原体 系进行优化，优化后的创新实践育人体系是一种以汽车类专业为背景，以科技竞赛为导向， 系统性较强，普及程度较高，理论和实践深度融合，贯穿本科和研究生培养全过程的三级进 阶创新实践育人新体系。

关键词: 动力赛车；创新实践；学科竞赛；项目开发；理实结合