压注机压力控制系统设计
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摘要
为了提高陶芯压注机压力控制系统的控制速度以及准确度,设计了一种基于STM32单片机的陶芯压注机压力控制系统。该压力控制系统以STM32F103C8T6单片机做为主控器,外围配以压力采集以及人机交互等模块构成系统的硬件部分。以自适应PID算法做为控制策略,对采集的压力与标定进行计算,得出控制因子。主控器再根据控制因子对外围模块进行调控,从而实现对陶芯压注机的压力进行快速、准确控制的效果。结果表明,利用STM32单片机所设计的压力控制系统,能够对陶芯压注机所需要的压力进行良好的控制,从而提高生产产品的质量。
In order to improve the control speed and accuracy of the pressure control system of the ceramic core press, a kind of pressure control system of the pottery core injection machine based on STM32 was designed. The pressure control system was mainly controlled by STM32 F103 C8 T6 single chip microcomputer, and the hardware part of the system was composed of modules such as pressure collection and human-machine interaction. The adaptive PID algorithm was used as the control strategy, and the pressure and calibration were calculated, and the control factors were obtained. The main controller controls the peripheral module according to the control factor, so that the pressure of the pottery core press can be controlled quickly and accurately. The results show that the pressure control system is designed by the STM32 single chip microcomputer can control the pressure by the ceramic core press and to improve the quality of the products.
In order to improve the control speed and accuracy of the pressure control system of the ceramic core press, a kind of pressure control system of the pottery core injection machine based on STM32 was designed. The pressure control system was mainly controlled by STM32 F103 C8 T6 single chip microcomputer, and the hardware part of the system was composed of modules such as pressure collection and human-machine interaction. The adaptive PID algorithm was used as the control strategy, and the pressure and calibration were calculated, and the control factors were obtained. The main controller controls the peripheral module according to the control factor, so that the pressure of the pottery core press can be controlled quickly and accurately. The results show that the pressure control system is designed by the STM32 single chip microcomputer can control the pressure by the ceramic core press and to improve the quality of the products.
引文
[1]潘华彬.模糊自整定PID控制在压注机电液控制系统中的应用研究[D].哈尔滨:哈尔滨工业大学,2011.
[2]姚喆.模糊自适应控制在压注机电液控制系统切换中应用研究[D].哈尔滨:哈尔滨工业大学,2010.
[3]康海峰,李飞,赵彦杰.高温合金空心叶片精密铸造用陶瓷型芯与型壳的研究现状[J].材料工程,2013,14(8):85-91.
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[5]徐本洲,聂伯勋,王大明. Fuzzy PID控制器在压注机中的应用[J].液压与气动,2006,1(1):39-41.
[6]徐晖.模糊PID控制在压注机电液控制系统的应用研究[D].哈尔滨:哈尔滨工业大学,2008.
[7]顾国红,曹腊梅.熔模铸造空心叶片用陶瓷型芯的发展[J].铸造技术,2002,23(3):801-83.
[8]祖立业.模糊PID控制在压注机电液控制系统中的应用研究[D].哈尔滨:哈尔滨工业大学,2006.
[9]陈啸.涡轮叶片用氧化铝陶瓷型芯高温性能的研究[D].哈尔滨:哈尔滨工业大学,2009.
[10]徐东阳,李涤尘,吴海华.钇铝石榴石对氧化铝基陶瓷型芯高温性能的影响[J].航空材料学报,2011,31(2):67-71.
[11]李航,王耀力.四旋翼飞行器中PID控制的优化[J].电子技术应用,2017,43(2):73-76.
[12]白国振,俞洁皓.基于改进模糊神经网络的PID参数自整定[J].计算机应用研究,2016,33(11):3358-3363,3368.
[13]申超群,杨静.温室温度控制系统的RBF神经网络PID控制[J].控制工程,2017,24(2):361-364.
[14]周起华,徐本洲,聂伯勋.模糊PID复合控制在压注机电液伺服控制系统中的应用[J].机床与液压,2006,5(21):102-104.
[2]姚喆.模糊自适应控制在压注机电液控制系统切换中应用研究[D].哈尔滨:哈尔滨工业大学,2010.
[3]康海峰,李飞,赵彦杰.高温合金空心叶片精密铸造用陶瓷型芯与型壳的研究现状[J].材料工程,2013,14(8):85-91.
[4]徐秀萍. 50T陶芯压注机液压控制系统设计与仿真研究[D].秦皇岛:燕山大学,2014.
[5]徐本洲,聂伯勋,王大明. Fuzzy PID控制器在压注机中的应用[J].液压与气动,2006,1(1):39-41.
[6]徐晖.模糊PID控制在压注机电液控制系统的应用研究[D].哈尔滨:哈尔滨工业大学,2008.
[7]顾国红,曹腊梅.熔模铸造空心叶片用陶瓷型芯的发展[J].铸造技术,2002,23(3):801-83.
[8]祖立业.模糊PID控制在压注机电液控制系统中的应用研究[D].哈尔滨:哈尔滨工业大学,2006.
[9]陈啸.涡轮叶片用氧化铝陶瓷型芯高温性能的研究[D].哈尔滨:哈尔滨工业大学,2009.
[10]徐东阳,李涤尘,吴海华.钇铝石榴石对氧化铝基陶瓷型芯高温性能的影响[J].航空材料学报,2011,31(2):67-71.
[11]李航,王耀力.四旋翼飞行器中PID控制的优化[J].电子技术应用,2017,43(2):73-76.
[12]白国振,俞洁皓.基于改进模糊神经网络的PID参数自整定[J].计算机应用研究,2016,33(11):3358-3363,3368.
[13]申超群,杨静.温室温度控制系统的RBF神经网络PID控制[J].控制工程,2017,24(2):361-364.
[14]周起华,徐本洲,聂伯勋.模糊PID复合控制在压注机电液伺服控制系统中的应用[J].机床与液压,2006,5(21):102-104.