车辆换档用2D数字缓冲阀的研究

doi:10.3901/JME.2018.20.206

机械工程学报 ›› 2018, Vol. 54 ›› Issue (20): 206-212.doi: 10.3901/JME.2018.20.206

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车辆换档用2D数字缓冲阀的研究

张啟晖^1,2, 熊伟², 阮健³, 关广丰², 熊庆辉⁴, 王祖温²

1. 江西理工大学机电工程学院赣州 341000;
2. 大连海事大学船舶机电装备研究所大连 116026;
3. 浙江工业大学特种装备制造与先进加工技术教育部重点实验室杭州 310014;
4. 中国北方车辆研究所车辆传动重点实验室北京 100072

收稿日期:2017-07-03 修回日期:2018-05-23 出版日期:2018-10-20 发布日期:2018-10-20
通讯作者: 熊伟(通信作者),男,1972年出生,博士,教授,博士研究生导师。主要研究方向为流体传动与控制、救助与打捞。E-mail:xw2512@139.com
作者简介:张啟晖,男,1986年出生,博士,讲师。主要研究方向为流体传动与控制。E-mail:qihuizhang@139.com
基金资助:
科技支撑项目（2014BAK05B00）和中央高校基本科研业务费专项资金（3132016073，3132016353）。

Research on 2D Digital Buffering Valve for Vehicle Shift

ZHANG Qihui^1,2, XIONG Wei², RUAN Jian³, GUAN Guangfeng², XIONG Qinghui⁴, WANG Zuwen²

1. School of Mechanical and Electrical Engineering, Jiangxi University of Scinence and Technology, Ganzhou 341000;
2. Ship Electromechanical Equipment Institute, Dalian Maritime University, Dalian 116026;
3. Key Laboratory of Special Purpose Equipment and Advanced Processing Technology of Ministry of Education, Zhejiang University of Technology, Hangzhou 310014;
4. China North Vehicle Research Institute, China North Industries Group Corporation, Beijing 100072

Received:2017-07-03 Revised:2018-05-23 Online:2018-10-20 Published:2018-10-20

摘要/Abstract

摘要： 传统的车辆换档液压缓冲阀主要依靠节流小孔以及弹簧的相互作用来控制离合器内油液的压力，使其在一段时间内缓慢的上升，但其调节灵活度低，适应性较差，为此首次提出采用2D数字技术应用于车辆换档缓冲领域，设计2D数字缓冲阀，利用2D数字先导阀芯产生的推力推动主阀芯运动，进而控制缓冲阀出口的油液压力。介绍2D数字缓冲阀的结构和工作原理，并建立2D数字缓冲阀的数学模型，利用Matlab和AMESim对其模型进行联合求解，最后进行仿真分析和试验研究。研究结果表明：2D数字缓冲阀的线性度为9.25%，滞环为0.106；2D数字缓冲阀输出油压实现了换档过程中离合器内油压的变化要求，其缓冲特性的控制精度达到10.52%；缓冲阀的仿真和试验结果趋势是一致的，验证了联合仿真模型的正确性。

关键词: 2D数字阀, 缓冲阀, 缓冲特性, 换档

Abstract: The traditional hydraulic buffering valve for vehicle shift mainly relies on the interaction of the throttling orifice and the spring to control the pressure of the oil in the clutch. For the low adjustment flexibility and poor adaptability, it is the first time to propose the use of 2D digital technology in the field of vehicle shift. 2D digital buffering valve is designed. The thrust generated by the 2D digital pilot valve is used to drive the movement of the main spool, and then the pressure of the valve outlet oil is controlled. The structure and working principle of 2D digital buffering valve are introduced. A mathematical model of 2D digital buffering valve is established. Matlab and AMESim are used to solve the model, and simulation analysis and experimental study is carried out finally. The research indicates:Its linearity is 9.25%, and its hysteresis is 0.106. The pressure the 2D digital buffering valve outputed can satisfy the requirement pressure within the clutch during the shift. And the control accuracy reaches 10.52%. The simulation results of the buffer characteristics are consistent with the experimental results, and the correctness of the simulation model is verified.

Key words: 2D digital valve, buffer characteristic, buffering valve, shift

中图分类号:

TH137

张啟晖, 熊伟, 阮健, 关广丰, 熊庆辉, 王祖温. 车辆换档用2D数字缓冲阀的研究[J]. 机械工程学报, 2018, 54(20): 206-212.

ZHANG Qihui, XIONG Wei, RUAN Jian, GUAN Guangfeng, XIONG Qinghui, WANG Zuwen. Research on 2D Digital Buffering Valve for Vehicle Shift[J]. Journal of Mechanical Engineering, 2018, 54(20): 206-212.

参考文献

[1] MA Biao. Influence of buffering pressure characteristics on shift clutch engagement process[J]. Journal of Beijing Institute of Technology,2000,9(4):362-369.
[2] 姚雄伟,马彪. 不同位置卸压孔工作过程动态特性仿真与试验研究[J]. 车辆与动力技术,2006(2):8-11. YAO Xiongwei,MA Biao. Simulation and experiment research of dynamic performance in working process of depressurization holes in different position[J]. Vehicle & Power Technology,2006(2):8-11.
[3] 顾宏弢,杨波,潘嘉明. 节流孔类型对换挡缓冲时间的影响[J]. 机床与液压,2009,37(5):90-91,187. GU Hongtao,YANG Bo,PAN Jianming. The affection of throttle orifice type on the cushion time of shift gears[J]. Machine Tool & Hydraulics,2009,37(5):90-91,187.
[4] 王康恋. 一种先导缓冲阀的设计和应用[J]. 流体传动与控制,2016(4):34-37. WANG Kanglian. Design and application of new pilot cushion valve[J]. Fluid Power Transmission and Control,2016(4):34-37.
[5] 晋碧碹,翟涌,顾宏弢等. 综合传动装置换挡阀结构参数优化[J]. 兵工学报,2016,37(4):591-597. JIN Bixuan,ZHAI Yong,GU Hongtao,et al. Optimized method for shift valve used in integrated transmission[J]. Acta Armamentraii,2016,37(4):591-597.
[6] LI K,MANNAN M A,XU M,et al. Electro-hydraulic proportional control of twin-cylinder hydraulic elevators[J]. Control Engineering Practice,2001(9):367-373.
[7] WANG F,GU L,CHEN Y. A continuously variable hydraulic pressure converter based on high-speed on-off valves[J]. Mechatronics,2011(21):1298-1308.
[8] TAO G,ZHANG T. Characteristics simulation of the pulse-width modulated valve[C]//Consumer Electronics,Communications and Networks,2011 International Conference,Xianning,2011.
[9] 林峰,刘影,陈漫. 电液比例阀在车辆换档离合器缓冲控制中的应用[J]. 兵工学报,2006,27(5):784-787. LIN Feng,LIU Ying,CHEN Man. The application on electro-hydraulic proportional valve for buffering Control of vehicle shift clutch[J]. Acta Armamentraii,2006,27(5):784-787.
[10] 孟飞,陶刚,陈慧岩. 一种用于自动变速器的比例电磁阀研究[J]. 机械工程学报,2014,50(20):100-106. MENG Fei,TAO Gang,CHEN Huiyan. Research on proportional solenoid valve used for automatic transmission[J]. Journal of Mechanical Engineering,2014,50(20):100-106.
[11] 冯开林,杨为民,陈康宁,等. 工程车辆电液比例动力换挡控制系统研究[J]. 汽车工程,2003,25(4):371,389-391. FENG Kailing,YANG Weimin,CHEN Kangning,et al. A study on electro-hydraulic proportional control system for power shift transmission of construction vehicles[J]. Automotive Engineering,2003,25(4):371,389-391.
[12] MORSELLI R,ZANASI R,CIRSONE R,et al. Dynamic modeling and control of electro-hydraulic wet clutches[C]//The 6th International Conference on Intelligent Transportation Systems,IEEE,2003(1):660-665.
[13] BALAU A E,CARUNTU C F,Lazar C. Simulation and control of an electro-hydraulic actuated clutch[J]. Mechanical Systems & Signal Processing,2011,25(6):1911-1922.
[14] BALAU A E,LAZAR C. State-space model of an electro-hydraulic actuated wet clutch[J]. IFAC Proceedings Volumes,2010,43(7):506-511.
[15] 阮健,裴翔,李胜. 2D电液数字换向阀[J]. 机械工程学报,2000,36(3):77-81. RUAN Jian,PEI Xiang,LI Sheng. 2D digital directional control valve[J]. Journal of Mechanical Engineering,2000,36(3):77-81.
[16] 赵伟,阮健,李胜,等. 液压弹射机构动力系统研究[J]. 兵工学报,2013,34(4):459-464. ZHAO Wei,RUAN Jian,LI Sheng,et al. Research on power system of hydraulic catapult mechanism[J]. Acta Armamentraii,2013,34(4):459-464.
[17] 左强. 半桥导控型2D电液比例换向阀的原理、理论分析及实验研究[D]. 杭州:浙江工业大学,2013. ZUO Qiang. Design of hydraulic catapult mechanism and research on its key control components[D]. Hangzhou:Zhejiang University of Technology,2013.
[18] 阮健,李胜,裴翔,等. 2D阀控电液激振器[J]. 机械工程学报. 2009,45(11):125-132. RUAN Jian,LI Sheng,PEI Xiang,et al. Electrohydraulic vibration exciter controlled by 2D Valve[J]. Journal of Mechanical Engineering,2009,45(11):125-132.
[19] 马彪,叶明,陈民鉴. 车辆自动换档缓冲控制设计[J]. 兵工学报,1994(4):58-62. MA Biao,YE Ming,CHEN Minjian. Design of the smooth control of hydraulic pressures of clutches in vehicle automatic shifting[J]. Acta Armamentarii,1994(4):58-62.

车辆换档用2D数字缓冲阀的研究

Research on 2D Digital Buffering Valve for Vehicle Shift

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