基于单片机的拖拉机性能测试仪的研究  

The study of Tractor Comprehensive Performance Tester Based on Single-chip Computer

作　　者：赵光远[1] 李业德[1] 

机构地区：[1]山东理工大学计算机学院

出　　处：《微计算机信息》2007年第05Z期88-89,78,共3页Control & Automation

基　　金：山东省自然科学基金(2004ZX35)

摘　　要：利用计算机技术对拖拉机综合性能进行全自动检测,可大大提高拖拉机的安全性能和使用性能。针对实际需要,本文利用单片机技术对拖拉机转速、扭矩、油耗、制动力、轴重、功率等六项综合性能进行实时测量。介绍了系统硬件的基本组成和软件系统设计。试验结果表明,该检测系统精度高,检测误差均在5%以内。该测量仪已经在实际检测中推广应用。The efficiency and safety performance can be greatly improved by comprehensive performance automatically testing of the tractors. For the practicality, this paper introduces a way to test the rotate speed.braking torque.specific fuel consumption.the brake power.the axis weight and the power of tractor based on single-chip computer. This design included hardware structure and software system. Tests and experiments show that the system has a good precision. The tester has been applied in some practice.

关 键 词：单片机 拖拉机 综合性能 自动检测 

分 类 号：TM421[电气工程—电器]