电炉温度微机监控系统【毕业设计(论文)】.doc
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长 春 工 业 大 学
毕业设计、毕业论文
题 目 电炉温度微机监控系统
学 院 电气与电子工程学院
专业班级 060307
指导教师 柳清蕴
姓 名 逯长明
2010年 6 月 9 日
摘要
此题目系在学校立项,已验收实验室建设项目,电炉温度微机监控系统电气控制部分的设计要求,是完成控制硬件输入/输出通道、加热炉主回路、控制电路、保护电路、电源电路和显示电路等单元回路设计,主要实现的功能为:加热功能、定温功能、定时功能、温度检测功能、报警显示。该系统加热功率为1000W,温度控制功能,在上位计算机设定的时间和温度值,实现0—300摄氏度调节。同时系统还具有超温报警功能,数码显示功能。该系统覆盖了多门理论知识。通过此次设计对微型计算机控制技术、微机接口技术、电力电子技术和自动控制原理理论等专业知识的综合应用,提高了计算机文字处理和辅助设计能力、硬件设计能力、软件设计能力以及程序调试能力。
关键词 PID控制;控制算法;参数整定
Title Furnace temperature control system computer
Abstract
The subject line in the school project, laboratory projects, computer monitoring system of electric furnace temperature control part of the design is complete control of hardware input / output channels, furnace main circuit, control circuit, protection circuit, power circuit and display circuit unit circuit design, main features are: heating, constant temperature function, timing, temperature detection, alarm display. The system is a heating power of 1000W, temperature control, the host computer to set the time and temperature, adjusted to achieve 0-300 degrees Celsius. System also has the over temperature alarm, digital display of the system covers more than theoretical knowledge portal. Through the design of micro-computer control technology, computer interface technology, power electronics technology and Automatic Control theory the integrated application of professional knowledge and improve word processing and computer aided design capabilities, hardware design capability, software design capabilities and program debugging capabilities .
Keywords:PID control; control algorithm; parameter tuning
目 录
TOC \o 1-3 \h \z \u HYPERLINK \l _Toc264437276 1 概述 PAGEREF _Toc264437276 \h 1
HYPERLINK \l _Toc264437277 1.1选题背景 PAGEREF _Toc264437277 \h 1
HYPERLINK \l _Toc264437278 1.2 方案论证 PAGEREF _Toc264437278 \h 1
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