High pressure sterilization equipment’s strict sealing requires the synchronization system which push plug’s movement must have high synchronization accuracy. However, because of the dynamic load, friction, oil leakage, the plugeasily prone to deflection, which are greatly affecting the sealing performance. Considering about this problem, the synchronous system’s mathematical model was established. And then, the control method was also proposed: a PID control was using to the horizontal motion. And the fuzzy PID was used to control the deflection movement. The simulation results show that: the plug under this control strategy not only has a high precision horizontal motion, but also has a strong restore balance ability. All of these provide a reliable reference to improve the effect of sterilization equipment.

Publication Date


First Page


Last Page





[1] 彭静, 袁龙, 卢立新, 等. 软包装太湖白虾超高压杀菌效果及动力学研究[J]. 包装与食品机械, 2015, 33(3): 24-27.
[2] 田海娟. 超高压灭菌技术在紫苏豆酱中的应用[J]. 中国调味品, 2013, 38(3): 80-83.
[3] 陈扬易, 谢晶, 钟小凡, 等. 超高压处理技术在水产品保鲜中的研究进展[J]. 食品与机械, 2015, 31(4): 266-269.
[4] 黄志建, 姜维, 费望龙. 液压同步控制在摊铺机液压系统中的应用[J]. 液压与气动, 2012(9): 89-91.
[5] 朱传敏, 于立, 周贤德. 同等方式的比例同步控制系统设计[J]. 现代制造工程, 2012(1): 112-116.
[6] 王国政, 王国涛. 隧道掘进机刀具破岩综合试验台电气系统的研制[J]. 隧道建设, 2015, 35(3): 279-284.
[7] 邹学新, 廖金军, 李欣. 液压系统流—压互补同步回路仿真研究[J]. 液压气动与密封, 2013(6): 26-30.
[8] 陈红锋. 几种液压同步回路的设计应用[J]. 机械工程师, 2013(3): 125-127.
[9] 于勇, 潘芳, 苏光明, 等. 超高压技术在粮食产品加工中的应用[J]. 农业机械学报, 2015, 46(10): 248-253.
[10] 阳立业. 基于遗传PID的巨型模锻液压机同步系统研究[D]. 长沙: 中南大学, 2013: 28-44.
[11] 方桂花, 李晓燕, 李斌. 超高压灭菌设备液压同步系统仿真研究[J]. 机械设计与制造, 2014(9): 218-220.
[12] 陈晋市, 刘昕晖, 王同建. 平衡阀对起重机起升系统抖动现象的影响因素[J]. 中国工程机械学报, 2010(1): 158-163.
[13] 赵斌. 基于电液比例技术的液压同步控制系统研究[D]. 昆明: 昆明理工大学, 2007: 10-30.
[14] 李俊, 李运堂. 四旋翼飞行器的动力学建模及PID控制[J]. 辽宁工程技术大学学报, 2012(1): 58-61.
[15] 庹朝永. 大型船舶蔬菜储藏仓库自动控制系统设计[J]. 食品与机械, 2014, 30(6): 128-131.

Included in

Food Science Commons



To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.