| 农用车发动机冷却水温度控制系统的设计 |
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| 引用本文： | 王军,黄智英.农用车发动机冷却水温度控制系统的设计[J].农机维修,2011(6):54-56. |
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| 作者姓名： | 王军 黄智英 |
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| 作者单位： | 新疆库尔勒巴音郭楞职业技术学院 |
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| 摘 要： | 针对当前农用车的发动机冷却水温度控制电路的缺陷,设计了一种基于单片机的水温控制系统。这种系统采用ATMEL 89C51单片机作为控制系统的核心控制器;以性能优良的DS18B20作为温度传感器,实现对冷却水温度的精确采集;选用1602型LCD液晶显示器作为温度显示装置,准确显示发动机各部位的冷却水温度,从而实现实时监控的作用;以发光二极管、蜂鸣器作为温度警报系统;通过继电器控制在大电流情况下工作的电动风扇的正常运行。
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| 关 键 词： | 冷却水温度 控制电路 精确显示 实时监控 |
The control system design of agricultural vehicle Engene cooling water temperature |
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| Wang Jun Huang ZhiYing.The control system design of agricultural vehicle Engene cooling water temperature[J].Farm Machinery Using & Maintenance,2011(6):54-56. |
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| Authors: | Wang Jun Huang ZhiYing |
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| Institution: | Wang Jun Huang ZhiYing |
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| Abstract: | We design a water temperature control system for SCM owning to the defects of current agricultural vehicle cooling water temperature control circuit.We take the ATMEL 89C51 SCM as the core of controller for this system.The excellent DS18B20 temperature sensors are also used to get the accurate record.We choose 1602 LCD as a temperature display device to show different parts of the engine cooling water temperature precisely for real-time monitoring.We take shine two-electrode valve and buzzer as the alarm sy... |
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| Keywords: | Cooling water temperature Control circuit Precisely display Real-time monitoring |
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