A multi-function and multi-channel high-speed ICE data acquisition and analysis system designed and developed by authors has been introduced. The system hardware structure, software design, function features and the application have been discussed.

• 介绍了作者自行研制开发的多功能高速多通道内燃机数据采集分析系统的硬件组成、软件设计、功能特点以及应用实例。