Abstract: Based on the permutation and combination theory and the planning business of vehicle R&D test, this paper discusses how to integrate the index definition, test demand and vehicle demand, establish a multidimensional integrated vehicle R&D test planning data model and business model, develop the planning function of test management system, and realize the multidimensional integrated online collaborative planning of automobile R&D test.

Key words: Automotive research and development; Multidimensional integrated; Online collaborative planning

摘要： 论文基于排列组合理论及汽车研发试验策划业务，探讨了如何将指标定义、试验需求、 样车需求融合，建立多维一体的汽车研发试验策划数据模型、业务模型，开发试验管理系统 策划功能，实现汽车研发试验多维一体在线协同策划。

关键词: 汽车研发；多维一体；在线协同策划