自动变速器试验用模块化数据采集分析系统

The Design of Modular Data Acquisition System for Automatic Transmission Test

本文采用模块化设计思想,研制了自动变速器试验数据采集系统。它具有接口丰富、可移植性强,并运用CAN总线技术等特点,既能实现台架试验数据采集,又能满足实车试验的需要,为研究和开发新型自动变速器提供重要的试验数据采集装置。

The paper develops a data acquisition system, using modular design idea and CAN bus. It has character of abundant inter- face and strong transplanting ability. It can not only acquire on-board test data, but also do it signals of processing algorithms. The application shows that this system runs stably and accurately. The technology and methods adopted in the system are practical and worthy of using abroad.