刘亚亮,高晓丁,马瑞涛,张亚明,赵霆.基于PID技术的大型烘房温度控制系统[J].轻工机械,2016,34(1): |
基于PID技术的大型烘房温度控制系统 |
Temperature Control System of Large Drying Room Based on PID Technology |
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DOI:IO.3969/j.issn.1005-2895.2016.01.012 |
中文关键词: 烘房 温度控制 单片机 PID控制器 LahVIEW软件 |
英文关键词:drying room temperature control Microcontroller Unit ( MCU ) PID controller LabVIEW |
基金项目: |
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中文摘要: |
针对传统大型烘房温度控制不精确,自动化水平低的问题,设计了基于PID技术的大型烘房远程温度控制系统。
系统通过中心PC机设置PID控制器参数和目标温度,并将所设置参数传输到每个监控点的下位机上;下位机对所监控
区域的温度进行监控,并通过PID控制器进行调节,同时把所监控的温度信息上传给PC机。模拟实验的结果表明:系统
工作可靠,控制精度高,具有较高的自动化控制能力。 |
英文摘要: |
ln view of the temperature control of traditional large drying room not accurate and low automation level. the
remote temperature control system of large drying room was designed based on PID technology; The PID controller
parameters and target temperature of system was set up by center PC . and sent the parameters to each monitoring point of
MCU; Temperature was monitored by MCU and adjusted by PID controller; At the same time the information of
monitored temperature was sent to the PC. The simulation test of results show that the system is reliable, has a high
control precision and high automatic control ability. |
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