简单回顾了一些传统的试车方法及背景，着重介绍了一种考虑了用户用途的试车技术，该技术通过比例叠加试验场试验跑道环境下的汽车循环载荷输入，使其符合用户使用环境下的载荷特点，实现两者关联，最后介绍并总结了ｎＣｏｄｅ公司所发展的用户关联试车软件及其特点。 After briefly reviewing some traditional test methods and backgrounds, this paper focuses on a test technology that takes into account the user’s application. The technology tests the input of cyclic load of the vehicle under the runway environment through a ratio superposition test field to match the load under the user’s environment Characteristics, to achieve the correlation between the two, and finally introduces and summarizes the user association test software developed by nCode and its characteristics.