基于ARM的新型恒温箱高性能智能测控系统的设计  

Design of Novel Intelligent Temperature Control System for Thermostat Box Based on ARM

作　　者：马芳芳[1] 徐天乐[1] 崔博[1] 

机构地区：[1]秦皇岛职业技术学院,河北秦皇岛066100

出　　处：《计算机测量与控制》2013年第11期2988-2990,共3页Computer Measurement &Control

摘　　要：针对恒温箱控制效率问题,提出了一种新型恒温智能测控系统的设计方案;系统硬件主要基于ARM处理器LPC2138和嵌入式系统开发技术设计实现;软件部分主要采用Embedded C语言编程实现,基于模糊控制技术设计了温度的智能控制核心程序,有效降低了调温过程的超调振荡,显著缩短了调温时间,提高了调温精度;实验结果验证了方案的科学性和高效性,同时也表明系统具有较高的实用价值和应用推广价值。In order to solve the shortcomings of the thermostats box, a novel constant temperature system is designed. The hardware is based on the ARM LPC2138 and embedded system technology. The software is designed based on Embedded C language; and the core pro gram for intelligent control of the temperature is design based on fuzzy control technology, The system can effectively reduce the temperature overshoot oscillation processes, significantly reduce time to temperature, and improve the temperature accuracy. Testing results demonstrate the validity and high--efficiency of the proposed system and show that the system has a high practical value and application of broad value.

关 键 词：恒温箱 ARM 模糊控制 嵌入式系统 智能测控 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]