基于单片机的汽车制动性能检测仪的设计  

Design of a Monitor for Automobile Braking Performance Based on Single- chip Computer

作　　者：李业德[1] 

机构地区：[1]山东理工大学计算机学院,山东淄博255049

出　　处：《微计算机信息》2007年第20期239-240,共2页Control & Automation

基　　金：山东省自然科学基金(2004ZX35);山东理工大学基金(2004KJM26)

摘　　要：介绍了一种基于C8051F206单片机的汽车制动性能检测仪的设计方案,简述了该检测仪的工作原理、硬件组成及软件框图。该仪器与机动车辆没有机械和电气连接。采用加速度传感器2260D和高速A/D测量机动车辆的制动加速度。利用积分算法,实现了对瞬时速度、制动距离和制动时间的测量。选用中文LCD显示器和触摸键盘,多级菜单显示、操作方便。具有测量精度高、使用方便、硬件体积小、成本低、智能化较高的特点。The Design of a Monitor for Automobile Braking performance Based on C8051F206 S ingle-chip Computer is introduced. The working principle and hardware structure of the instrument and software chart diagram are presented. This instrument has no mechanical and electrical connection with Automobile. The Automobile braking acceleration was tested by using acceleration sensor and high speed A/D converter. Using integral algorithm to realize the computing of braking speed and braking distance and time. Chinese LCD and touch key was used, multi-level display menu, easy operation. The system has many features including small volume of hardware, low cost, high intelligent and soon.

关 键 词：单片机 制动性能 检测 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]