Abstract: In this article, the ASAM MCD1, ASAM MCD 2MC, ASAM MCD3 standard and the universal measurement and calibration protocol (XCP) based on ASAM standard are studied. The ASAM MCD standard and XCP protocol data acquisition (DAQ) mode are applied to the design and development of electronic control unit (ECU) data monitoring system. The design principle and function of the ECU Data Monitor System are introduced. The ECU data monitoring system is applicable to all ECU that support XCP-on-CAN, has a very good versatility.

Key words: ASAM MCD standard system; XCP; DAQ; ECU data monitor system

摘要： 文章研究了 ASAM MCD 标准体系中适用于测量和标定的 ASAM MCD1、ASAM MCD 2MC、ASAM MCD3 标准和基于 ASAM 标准的通用测量和校准协议（XCP）。将 ASAM MCD 标准和 XCP 协议的数据采集（DAQ）模式应用于电子控制单元（ECU）数据监测系统的设 计开发中，对自主开发的 ECU 数据监测系统的设计原理和功能进行了介绍，ECU 数据监测系 统适用于所有支持 XCP-on-CAN 的 ECU，具有很好的通用性。

关键词: ASAM MCD 标准体系；XCP；DAQ；ECU 数据监测系统