The Design of Automobile Braking Performance Test System Based on CPLD plus MCU

被引：0

作者：

He, Hongjiang ^{[1
]}

Li, Yongan ^{[1
]}

机构：

[1] Hebei Univ Engn, Coll Informat & Elect Engn, Handan, Hebei Province, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON INDUSTRIAL MECHATRONICS AND AUTOMATION | 2009年

关键词：

automobile detect; braking force measurement; CPLD plus MCU;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In the process of automobile braking force detected there are a lot of questions at present, mainly including low sampling frequency, big measure error and other problems. A new-style fully-automatic automobile braking performance measure and control system is designed in paper, it is based on a double-sheet structure consists of complex programmable logic device CPLD and single-chip MCU. The detection principle of braking performance, hardware and software design are presented, especially to the key technology in hardware design gives detailed descriptions. The system is able to achieve accurate measurement of the system parameters such as braking force and wheel speed with CPLD EMP7128S and MCU AT89S52, and it has good performance of reliability, real-time and efficiency.

引用

页码：204 / 207

页数：4