基于PID的电阻炉温度控制仿真  

Simulation of Temperature Control of Resistance Furnace Based on PID

作　　者：孙永芳[1] 张刚[2] SUN Yongfang;ZHANG Gang(Shanxi Institute of Technology,Xi'an 710300,China;Academy of Aerospace Propulsion Technology,Xi'an 710100,China)

机构地区：[1]陕西国防工业职业技术学院,陕西西安710300 [2]航天推进技术研究院,陕西西安710100

出　　处：《工业加热》2024年第6期10-13,共4页Industrial Heating

基　　金：2021年度陕西省高等职业教育教学改革研究项目(21GZ009)。

摘　　要：电阻炉是熔炼金属、玻璃成型及陶瓷制造等工业生产中的重要加热设备之一,主要利用电流使炉内电热元件进行发热,在工业背景下,电阻炉温度的准确控制对于生产过程的稳定性和产品质量至关重要。如果温度控制不足够精确,可能会导致材料变质、能源浪费和生产延误,造成一定的经济损失。为了优化这些过程并确保产品质量,精确的温度控制是必不可少的。在分析PID控制器基本原理以及特点的基础上,探讨基于PID的电阻炉温度控制系统设计,并通过Matlab的强大工具和模拟环境,模拟电阻炉温度控制代码,能够帮助进一步理解和改进电阻炉温度控制系统,使电阻炉温度控制更加精准,以满足不断变化的工业需求,生产出更高质量的工业制品,推动制造业的现代化发展。Resistance furnace is one of the important heating equipment in industrial production such as melting metal,glass molding and ceramic manufacturing.It mainly uses current to heat the electric heating element in the furnace.In the industrial background,the accurate control of the temperature of the resistance furnace is crucial to the stability of the production process and product quality.If the temperature control is not precise enough,it may lead to material deterioration,energy waste and production delays,resulting in certain economic losses.In order to optimize these processes and ensure product quality,precise temperature control is essential.Based on the analysis of the basic principle and characteristics of PID controller,it discusses the design of temperature control system of resistance furnace based on PID,and simulates the temperature control code of resistance furnace through powerful tools and simulation environment of Matlab,which can help further understand and improve the temperature control system of resistance furnace,so as to make the temperature control of resistance furnace more accurate.To meet the changing industrial needs,produce higher quality industrial products,and promote the modernization of the manufacturing industry.

关 键 词：PID控制器 控制原理 温度控制 系统仿真 

分 类 号：TF325.64[冶金工程—冶金机械及自动化]