| 基于模糊自适应PID的注塑机温度控制系统 |
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| 引用本文： | 杜柳青,罗辑,唐毅锋.基于模糊自适应PID的注塑机温度控制系统[J].机床与液压,2006(5):168-170. |
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| 作者姓名： | 杜柳青 罗辑 唐毅锋 |
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| 作者单位： | 重庆工学院车辆工程学院,重庆,400050 |
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| 摘 要： | 温度的准确控制是保证注塑产品质量的重要因素。针对传统注塑机温控系统超调量大、调节时间长等缺点，提出了基于模糊自适应PID的注塑机温控系统，阐述了模糊PID控制器的设计方法及该温控系统的软硬件实现方法。该系统实现了精密注塑机料筒温度和喷嘴温度的准确控制，大大提高了塑料产品的质量，取代了传统的开关控制和PID控制方式。
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| 关 键 词： | 模糊自适应 注塑机 温控系统 |
| 文章编号： | 1001-3881(2006)5-168-3 |
| 收稿时间： | 2005-01-23 |
| 修稿时间： | 2005年1月23日 |
The Temperature Control System for Injection Molding Machine Based on Fuzzy Self-adaptive PID |
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| DU Liuqing,LUO Ji,TANG Yifeng.The Temperature Control System for Injection Molding Machine Based on Fuzzy Self-adaptive PID[J].Machine Tool & Hydraulics,2006(5):168-170. |
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| Authors: | DU Liuqing LUO Ji TANG Yifeng |
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| Affiliation: | College of Automotive Engineering, Chongqing Institute of Technology, Chongqing 400050, China |
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| Abstract: | Accurate control of the temperature is a key factor for ensuring the quality of the plastic product. Aimed at the problems such as over span adjustment and prolonged adjustment time of the conventional temperature control system of the injection machine, a temperature control system based on fuzzy PID was put forward. The design method of the fuzzy PID controller and the implementation method of software and hardware of the system were expounded. The system has made good effect in practical application. |
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| Keywords: | PID |
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