摘要
ASAM组织提出的ASAM-2MC标准对汽车电子控制系统标定过程中所需要的数据信息进行了规范。深入分析了ASAM-2MC标准并提出了相应的标定信息项目实体之间的逻辑关系及数据库解析算法,开发了符合ASAM-2MC标准的标定数据库管理软件。通过对发动机电控系统标定过程中使用的a2l描述文件的解析表明,该软件能够对整车开发过程中与控制相关的参数信息进行分类,显示并提供可视化界面对其中的项目进行分析与修改。
In this article, ASAM-2MC standard proposed by ASAM organization standardizes data needed in calibration of automotive electronic control system. In-depth analysis is made to ASAM-2MC standard and logic relation and database algorithm between calibrated information items are introduced, and calibration database management software in compliance with ASAM-2MC standard is developed. The interpretation of a21 description document used in calibration of engine electronic control system shows that this software is able to classify control parameters in vehicle development, display and provide visual interface to analyze and correct the items in the interface.
出处
《汽车技术》
北大核心
2012年第1期10-13,共4页
Automobile Technology
