一种液压系统脉动消除器的设计与分析

doi:10.7527/S1000-6893.2019.22964

材料工程与机械制造

本期目录 | 过刊浏览 | 高级检索

前一篇 | 后一篇

一种液压系统脉动消除器的设计与分析

马纪明¹, 王斐¹, 杨光武², 胡若楠¹

1. 北京航空航天大学中法工程师学院, 北京 100083;
2. 中航力源液压股份有限公司, 贵阳 550018

收稿日期:2019-02-22 修回日期:2019-03-25 出版日期:2019-12-03 发布日期:2019-05-07
通讯作者: 马纪明 E-mail:jiming.ma@buaa.edu.cn

Design and analysis of one type of pulse filter for hydraulic system

MA Jiming¹, WANG Fei¹, YANG Guangwu², HU Ruonan¹

1. Sino-French Engineer School, Beihang University, Beijing 100083, China;
2. AVIC Liyuan Hydraulic Co., Ltd., Guiyang 550018, China

Received:2019-02-22 Revised:2019-03-25 Online:2019-12-03 Published:2019-05-07

摘要/Abstract

摘要： 面向航空液压系统消除压力脉动、提升系统可靠性和寿命的需求，设计了一种液压系统压力脉动消除器。基于流体网络理论建立了脉动消除器及实验系统的理论模型，并考虑安装方式和负载类型的不同，分析了脉动消除器在不同工况下的滤波效果。然后通过仿真方法验证了设计方案的可行性以及理论分析的准确性，仿真过程考虑了系统负载对脉动的影响。最后实验验证了脉动消除器的滤波效果。结果表明：设计的新型结构压力脉动消除器无运动部件、布局紧凑，与飞机液压系统中常用的液压柱塞泵使用匹配度高，是消除液压系统脉动的有效部件；在300~500 Hz的压力脉动频率范围内，研究设计的脉动消除器可以消除10 dB的压力脉动，能够满足飞机液压系统消除压力脉动的需求，在航空领域中具有广泛的应用前景。

关键词: 液压系统, 脉动消除器, 流体网络理论, 计算机仿真, 柱塞泵

Abstract: Aiming at the requirement of eliminating the pressure pulsation and improving the reliability and the life of the aeronautical hydraulic system, a new type of pressure pulse filter for the hydraulic system is designed. Based on the fluid network theory, the theoretical models for the pulse filter and the experimental system are established. Considering the difference of installation mode and load type, the filtering effect of the pulse filter is analyzed. Then the feasibility of the structure and the accuracy of the theoretical analysis are verified through simulation. The fluent software is used in the simulation method, and the throttling load of the system is considered. Finally, the filtering effect of the pulse filter under different working conditions is verified by experiments. The results show that the developed pressure pulse filter has no moving part and compact layout, and has high compatibility with commonly used piston pump, and is one type of the available component to decrease the hydraulic pressure. Moreover, in the range of 300-500 Hz, the pulse filter can eliminate the pulsation of 10 dB in the experiment, meeting the requirement for aircraft hydraulic system. The pulse filter can be applied in aeronautical field in the future.

Key words: hydraulic system, pulse eliminator, fluid network theory, computer simulation, piston pump

中图分类号:

V233
TH137

马纪明, 王斐, 杨光武, 胡若楠. 一种液压系统脉动消除器的设计与分析[J]. 航空学报, 2019, 40(11): 422964-422964.

MA Jiming, WANG Fei, YANG Guangwu, HU Ruonan. Design and analysis of one type of pulse filter for hydraulic system[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(11): 422964-422964.

参考文献 20

[1]	李玉琳. 液压元件与系统设计[M]. 北京:北京航空航天大学出版社, 1991:2-5. LI Y L. Hydraulic components and system design[M]. Beijing:Beijing University of Aeronautics & Astronautics Press, 1991:2-5(in Chinese).
[2]	那成烈. 低噪声轴向柱塞泵的配流方法及配流盘结构:CN1074019[P]. 1993-07-07. NA C L. Flow distribution method and valve plate structure of low noise axial piston pump:CN1074019[P]. 1993-07-07(in Chinese).
[3]	王川. 海洋工程管路减振降噪研究[D]. 青岛:中国海洋大学, 2015:15-18. WANG C. Research on vibration and noise reduction of ocean engineering pipelines[D]. Qingdao:Ocean University of China, 2015:15-18(in Chinese).
[4]	欧阳小平, 李磊, 方旭. 共振型液压脉动衰减器研究现状及展望[J]. 机械工程学报, 2015, 51(22):168-175. OUYANG X P, LI L, FANG X. Research status and prospects of resonant-type hydraulic pulsation attenuators[J]. Journal of Mechanical Engineering, 2015, 51(22):168-175(in Chinese).
[5]	PAN M, JOHNSTON N, HILLIS A. Active control of pressure pulsation in a switched inertance hydraulic system[J]. Proceedings of the Institution of Mechanical Engineers Part I:Journal of Systems & Control Engineering, 2013, 227(7):610-620.
[6]	MAILLARD J P, LAGO T L, FULLER C R. Fluid wave actuator for the active control of hydraulic pulsations in piping systems[C]//17th International Modal Analysis Conference. Proceedings of SPIE-The International Society for Optical Engineering, 1999:1806-1812.
[7]	欧阳平超, 刘红梅, 焦宗夏. 基于旁路溢流原理的流体脉动主动控制[J]. 航空学报, 2007, 28(6):1302-1306. OUYANG P C, LIU H M, JIAO Z X. Active control of fluid pulsation based on bypass overflow principle[J]. Acta Aeronautica et Astronautica Sinica, 2007, 28(6):1302-1306(in Chinese).
[8]	SHAHIN S, NUDEHI G, SCOTT D. Modeling and experimental investigation of a Helmholtz resonator with a flexible plate[J]. Journal of Vibration and Acoustics, 2013, 135(4):151-156.
[9]	谢坡岸, 王强. 蓄能器对管路流体脉动消减作用的研究[J]. 噪声与振动控制, 2000(8):2-5. XIE P A, WANG Q. Study on attenuation of fluid-borne pulsation using accumulator[J]. Noise and Vibration Control, 2000(8):2-5(in Chinese).
[10]	ORTWIG H. Experimental and analytical vibration analysis in fluid power systems[J]. International Journal of Solids and Structures, 2005, 42(21):5821-5830.
[11]	曾祥荣, 张建成. 共振型液压消声器的研究[J]. 机械工程学报, 1990, 26(5):90-95. ZENG X R, ZHANG J C. A study on resonance type hydraulic muffler[J]. Journal of Mechanical Engineering, 1990, 26(5):90-95(in Chinese).
[12]	王岩, 郝凤乾, 郭生荣, 等. 扩张室压力脉动衰减器的研究现状及发展趋势[J]. 机床与液压, 2015, 43(15):180-186. WANG Y, HAO F Q, GUO S R, et al. Research status and development trend of the expansion chamber pressure pulsation attenuator[J]. Machine Tool & Hydraulics, 2015, 43(15):180-186(in Chinese).
[13]	贺尚红, 熊宇维, 王文. 基于耳蜗基底膜仿生原理的液压脉动衰减器滤波特性研究[J]. 机械工程学报, 2016, 52(4):171-177. HE S H, XIONG Y W, WANG W. Research on filtering characteristics of hydraulic pulsation attenuator based on bionic principle of basilar membrane of cochlea[J]. Journal of Mechanical Engineering, 2016, 52(4):171-177(in Chinese).
[14]	贺尚红, 叶阿敏, 王文. 复合式压力脉动衰减器衰减特性[J]. 长沙理工大学学报, 2015, 12(3):91-98. HE S H, YE A M, WANG W. Characteristics of compound pressure pulsation attenuator[J]. Journal of Changsha University of Science and Technology, 2015, 12(3):91-98(in Chinese).
[15]	KENNETH A M, ELLIOTT R G, KENNETH A C. Linear multimodal model for a pressurized gas bladder style hydraulic noise suppressor[J]. International Journal of Fluid Power, 2013, 14(2):16-25.
[16]	GUO S R, CHEN J, LU Y L, et al. Hydraulic piston pump in civil aircraft:current status, future directions and critical technologies[J]. Chinese Journal of Aeronautics,2020,33(1):https://doi.org/10.1016/j.cja.2019.01.013.
[17]	GUAN C B, JIAO Z X. Modeling and optimal design of 3 degrees of freedom Helmholtz resonator in hydraulic system[J]. Chinese Journal of Aeronautics, 2012, 25(5):776-783.
[18]	GRUBER E R, CUNEFARE K A, DANZL P W,et al. Optimization of single and dual suppressors under varying load and pressure conditions[J]. International Journal of Fluid Power, 2013, 14(3):7-34.
[19]	罗志昌. 流体网络理论[M]. 北京:机械工业出版社, 1988:35-39. LUO Z C. Fluid network theory[M]. Beijing:China Machine Press, 1988:35-39(in Chinese).
[20]	章寅. 液压系统压力脉动衰减器特性研究[D]. 杭州:浙江大学, 2011:10-17. ZHANG Y. The performance of the pressure pulsation attenuator in hydraulic systems[D]. Hangzhou:Zhejiang University, 2011:10-17(in Chinese).

E-mail：hkxb@buaa.edu.cn

关于我们

期刊社服务

专业学科

封面文章

友情链接

主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

一种液压系统脉动消除器的设计与分析

Design and analysis of one type of pulse filter for hydraulic system

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 20

相关文章 15

编辑推荐

Metrics

本文评价

[1]	高明, 余伟臣, 王杉杉, 王荣闯, 石健将. 太阳能无人机能源系统的多维耦合建模[J]. 航空学报, 2021, 42(7): 224461-224461.
[2]	魏晓良, 潮群, 陶建峰, 刘成良, 王立尧. 基于LSTM和CNN的高速柱塞泵故障诊断[J]. 航空学报, 2021, 42(3): 423876-423876.
[3]	崔建国, 林泽力, 吕瑞, 蒋丽英, 齐义文. 基于模糊灰色聚类和组合赋权法的飞机健康状态综合评估方法[J]. 航空学报, 2014, 35(3): 764-772.
[4]	崔建国, 傅康毅, 陈希成, 齐义文, 蒋丽英. 基于灰色模糊与层次分析的多属性飞机维修决策方法[J]. 航空学报, 2014, 35(2): 478-486.
[5]	李杰, 宫二玲, 孙志强, 刘伟, 谢红卫. 航空自组网STDMA时隙分配算法的设计与实现[J]. 航空学报, 2014, 35(12): 3371-3383.
[6]	梁利华, 万晨, 荀盼盼. 飞机拦阻索动态特性研究[J]. 航空学报, 2013, 34(4): 833-839.
[7]	任博, 吕震宙, 李贵杰, 唐樟春. 基于通用生成函数的系统寿命可靠性分析[J]. 航空学报, 2013, 34(11): 2550-2556.
[8]	肖刚, 敬忠良, 李元祥, 刁海南, 于超鹏. 综合化飞机环境监视系统研究及其数字仿真测试[J]. 航空学报, 2012, 33(12): 2279-2290.
[9]	石健, 王少萍, 王康. 基于GSPN的机载液压作动系统可靠性模型[J]. 航空学报, 2011, 32(5): 920-933.
[10]	薛晶;李玉忍;田广来;谭娟. 飞机刹车副温度场的瞬态有限元模型[J]. 航空学报, 2010, 31(3): 638-642.
[11]	李爱;陈果;张强;侯民利. 基于多Agent协同诊断的飞机液压系统综合监控技术[J]. 航空学报, 2010, 31(12): 2407-2416.
[12]	薛晶;李玉忍;刘卫国;田广来. 基于Cantor集理论粗糙表面刹车副温度场研究[J]. 航空学报, 2010, 31(11): 2282-2287.
[13]	洪振宇. 可重构混联机械手——Tricept的自标定方法[J]. 航空学报, 2009, 30(4): 768-772.
[14]	白晶;王国宏;王娜;徐海全. 测向交叉定位系统中的最优交会角研究[J]. 航空学报, 2009, 30(2): 298-304.
[15]	周汝胜;焦宗夏;王少萍;赵延. 基于专家系统的导弹发射车液压系统故障诊断[J]. 航空学报, 2008, 29(1): 197-203.