螺栓连接界面非线性建模及其参数辨识方法研究

doi:10.3901/JME.2021.07.078

机械工程学报 ›› 2021, Vol. 57 ›› Issue (7): 78-86.doi: 10.3901/JME.2021.07.078

扫码分享

螺栓连接界面非线性建模及其参数辨识方法研究

李朝峰^1,2, 乔瑞环¹, 苗雪阳¹, 江雨霖¹

1. 东北大学机械设计及理论研究所沈阳 110819;
2. 东北大学航空动力装备振动及控制教育部重点实验室沈阳 110819

收稿日期:2020-05-18 修回日期:2020-12-20 出版日期:2021-04-05 发布日期:2021-05-25
通讯作者: 李朝峰(通信作者),男,1980年出生,博士,教授,博士研究生导师。主要研究方向为耦合结构动力学与振动控制。E-mail:chfli@mail.neu.edu.cn
基金资助:
国家自然科学基金资助项目(52075086)。

Investigation on Nonlinear Modeling and Model Parameters Identification of the Interface of Bolted Joints

LI Chaofeng^1,2, QIAO Ruihuan¹, MIAO Xueyang¹, JIANG Yulin¹

1. Institute of Mechanical Design and Theory, Northeastern University, Shenyang 110819;
2. Key Laboratory of Vibration and Control of Aero-Propulsion System Ministry of Education, Northeastern University, Shenyang 110819

Received:2020-05-18 Revised:2020-12-20 Online:2021-04-05 Published:2021-05-25

摘要/Abstract

摘要： 螺栓连接是一种在机械结构中应用极其广泛的连接形式，由于连接界面上存在多种非线性特征，对连接结构的刚度和阻尼具有重要的影响，并进一步导致其动力学特性的非线性变化。建立了螺栓连接界面的非线性模型，并提出了一种基于准静态试验的模型参数辨识方法。首先，在模型中考虑了沿界面法向的非线性接触刚度以及界面上粘滞、滑移、间歇性分离等多种接触状态的存在。进一步，通过准静态试验获得了连接界面的滞回曲线以及拉压变形曲线，对所提出的辨识方法进行了实例应用。结果表明理论与试验的曲线结果具有较好的一致性，该辨识方法具有较高的准确性。该方法能够再现连接界面间复杂非线性特征且具备可识别便于使用的特点，对于螺栓连接结构的动静态特性仿真计算具有重要意义。

关键词: 螺栓连接界面, 非线性建模, 参数辨识, 准静态试验

Abstract: Bolted joints are widely used in mechanical structures. There are multiple nonlinear behaviors on the connection interface, which affect the stiffness and damping of the connection structure, and further cause the nonlinear changes in dynamic characteristics. Therefore, the establishment of a simplified model that can reproduce the complex nonlinear characteristics between the connection interfaces and further identify the model parameters accurately is of great significance for the research on the dynamic and static characteristics of structures with bolted joints. A nonlinear model of connection interface of bolted joints is established, and an identification method for model parameters based on quasi-static experiments is proposed. First, the normal nonlinear contact stiffness and various contact states such as stick, slip, and separation on the interface are considered in the modeling. Furthermore, the hysteresis curves and tensile-compressive deformation curves of the connection interface are obtained through quasi-static experiments, and the proposed identification method is applied to an example. The results show that the theoretical and experimental results are in good agreement, and the identification method has high accuracy.

Key words: interface of bolted joints, nonlinear modeling, parameters identification, quasi-static experiment

中图分类号:

TH113
TH117

李朝峰, 乔瑞环, 苗雪阳, 江雨霖. 螺栓连接界面非线性建模及其参数辨识方法研究[J]. 机械工程学报, 2021, 57(7): 78-86.

LI Chaofeng, QIAO Ruihuan, MIAO Xueyang, JIANG Yulin. Investigation on Nonlinear Modeling and Model Parameters Identification of the Interface of Bolted Joints[J]. Journal of Mechanical Engineering, 2021, 57(7): 78-86.

参考文献

[1] 李以农,郑玲,闻邦椿. 螺栓接头非线性模型及其波能耗散[J]. 振动工程学报,2003,16(2):137-142. LI Yinong,ZHENG Ling,WEN Bangchun. Nonlinear model of bolted joint and its wave energy dissipation[J]. Journal of Vibration Engineering,2003,16(2):137-142.
[2] TANG Qiansheng,LI Chaofeng,SHE Houxin,et al. Modeling and dynamic analysis of bolted joined cylindrical shell[J]. Nonlinear Dynamics,2018,93(4):1953-1975.
[3] LI Chaofeng,QIAO Ruihuan,TANG Qiansheng,et al. Investigation on the vibration and interface state of a thin-walled cylindrical shell with bolted joints considering its bilinear stiffness[J]. Applied Acoustics,2021,172:107580.
[4] HALLAJISANI S,KASHANI H,NOBARI A. Plate vibration suppression by optimizing friction threshold at its bolted supports[J]. International Journal of Dynamics and Control,2019,8:1-11.
[5] SEGALMAN D J. A four-parameter Iwan model for lap-type joints[J]. Journal of Applied Mechanics Transactions of the ASME,2005,72(5):752-760.
[6] LI Yikun,HAO Zhiming. A six-parameter Iwan model and its application[J]. Mechanical Systems and Signal Processing,2015,68:354-365.
[7] WANG Dong,XU Chao,FAN Xuanhua,et al. Reduced-order modeling approach for frictional stick-slip behaviors of joint interface[J]. Mechanical Systems and Signal Processing,2018,103:131-138.
[8] LI Chaofeng,TANG Qiansheng,SHE Houxin,et al. Natural characteristic of thin-wall pipe under uniformly distributed pressure[J]. Chinese Journal of Mechanical Engineering,2018,31(6):108-117.
[9] ABAD J,FRANCO J M,CELORRIO R,et al. Design of experiments and energy dissipation analysis for a contact mechanics 3D model of frictional bolted lap joints[J]. Advances in Engineering Software,2012,45(1):42-53.
[10] SCHWINGSHACKL C W,PETROV E P. Modeling of flange joints for the nonlinear dynamic analysis of gas turbine engine casings[J]. Journal of Engineering for Gas Turbines and Power,2012,134(12):122504.
[11] OMAR R,RANI M N A,YUNUS M A,et al. Efficient finite element modelling for the investigation of the dynamic behaviour of a structure with bolted joints[C]. AIP Conference Proceedings,Materi,2018.
[12] LUAN Yu,GUAN Zhenqun,CHENG Gengdong,et al. A simplified nonlinear dynamic model for the analysis of pipe structures with bolted flange joints[J]. Journal of Sound and Vibration,2013,331(2):325-44.
[13] 刘卓乾,曹树谦,郭虎伦,等. 含螺栓连接转子系统非线性振动特性研究[J]. 振动与冲击,2016,35(22):10-16. LIU Zhuoqian,CAO Shuqian,GUO Hulun,et al. Vibration characteristics of rotor systems with bolt joints[J]. Journal of Vibration and Shock,2016,35(22):10-16.
[14] LI Chaofeng,ZHANG Zixuan,YANG Qingyu,et al. Experiments on the geometrically nonlinear vibration of a thin-walled cylindrical shell with points supported boundary condition[J]. Journal of Sound and Vibration,2020,473:115226.
[15] ABAD J,MEDEL F J,FRANCO J M. Determination of valanis model parameters in a bolted lap joint:Experimental and numerical analyses of frictional dissipation[J]. International Journal of Mechanical Sciences,2014,89:289-298.
[16] 孙伟,谭龙飞,吴宁祥. 螺栓结合部静态迟滞行为分析及刚度和阻尼辨识[J]. 东北大学学报,2018,39(12):1743-1747. SUN Wei,TAN Longfei,WU Ningxiang. Static hysteresis behavior analysis and stiffness and damping identification of bolted joints[J]. Journal of Northeastern University,2018,39(12):1743-1747.
[17] 李一堃,郝志明,章定国. 连接结构宏观滑移能量耗散特性研究[J]. 机械工程学报,2018,54(15):125-131. LI Yikun,HAO Zhiming,ZHANG Dingguo. Investigation on the energy dissipation properties of jointed structure during macro-slip stage[J]. Journal of Mechanical engineering,2018,54(15):125-131.
[18] SONG Y,HARTWIGSEN C J,MCFARLAND D M,et al. Simulation of dynamics of beam structures with bolted joints using adjusted Iwan beam elements[J]. Journal of Sound and Vibration,2004,273(1-2):249-276.
[19] JALALI H,AHMADIAN H,MOTTERSHEAD J E. Identification of nonlinear bolted lap-joint parameters by force-state mapping[J]. International Journal of Solids and Structures,2007,44(25-26):8087-8105.
[20] CHU Yongpeng,WEN Hao,CHEN Ti. Identification using Valanis model for beams with nonlinear bolted joint and boundary connection[C]//The 24th International Conference Vibro engineering,2016,Shanghai,China.
[21] XIA F. Modelling of a two-dimensional Coulomb friction oscillator[J]. Journal of Sound and Vibration,2003,265(5):1063-1074.

螺栓连接界面非线性建模及其参数辨识方法研究

Investigation on Nonlinear Modeling and Model Parameters Identification of the Interface of Bolted Joints

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	宗俊杰, 杨洋, 王朝董, 郑昱, 林闯, 杨斯钦, 广晨汉. 面向眼内手术的主操作器设计与零力控制方法研究[J]. 机械工程学报, 2024, 60(17): 63-71.
[2]	倪智宇, 李自森, 邬树楠, 吴晨晨. 基于姿态信号分布测量的空间太阳能电站惯性张量参数辨识[J]. 机械工程学报, 2024, 60(16): 209-221.
[3]	杨传潇, 胡雄, 孙士斌, 顾邦平, 丁亮, 唐德威, 高海波, 邓宗全. 转动C形腿与沙土作用建模及力学参数辨识[J]. 机械工程学报, 2023, 59(6): 214-225.
[4]	沈意平, 傅志强, 王送来, 李坚, 宾光富, 胡斌梁. 宏纤维复合材料作动器非对称迟滞建模与前馈线性化控制研究[J]. 机械工程学报, 2023, 59(15): 142-150.
[5]	丁孺琦, 王振, 程敏, 徐兵, 刘子辰. 基于模型控制的液压机械臂高精度轨迹跟踪[J]. 机械工程学报, 2023, 59(14): 298-309.
[6]	刘逸群, 陆培栋, 张志鹏, 王剑锋, 张京明, 丁亮, 高海波. 松软地质上机器人足-地动力学建模与试验[J]. 机械工程学报, 2022, 58(5): 8-17.
[7]	杨洛鸿, 刘侃, 胡伟, 周世超, 黄庆, 陈泳丹. 基于交轴磁链辨识的永磁同步电机位置传感器零位校正方法^*[J]. 电气工程学报, 2022, 17(4): 163-173.
[8]	鲁军, 刘金宝, 贾士杰, 李万义. MSMA传感器的建模及参数辨识研究^*[J]. 电气工程学报, 2022, 17(4): 211-217.
[9]	李洋, 朱立爽, 刘今越, 郭士杰. 基于动力学模型辨识的全臂柔顺控制[J]. 机械工程学报, 2022, 58(3): 45-54.
[10]	徐乐, 邓忠伟, 谢翌, 胡晓松. 锂离子电池高精度机理建模、参数辨识与寿命预测研究进展[J]. 机械工程学报, 2022, 58(22): 19-36.
[11]	徐乐, 邓忠伟, 谢翌, 胡晓松. 锂离子电池电化学-热耦合模型对比研究[J]. 机械工程学报, 2022, 58(22): 304-320.
[12]	何晋, 马睿飞, 蔡琦琳, 范学良, 赵威风, 邓业林. 基于递推最小二乘法的锂电池内短路全寿命周期辨识[J]. 机械工程学报, 2022, 58(17): 96-104.
[13]	杨扬, 李昌平, 丁华锋. 高压脉冲破岩放电回路建模及参数辨识[J]. 机械工程学报, 2022, 58(15): 243-251.
[14]	邬明宇, 李雪冰, 尹航, 吕靖成, 危银涛. 空气弹簧动刚度模型关键非线性参数辨识及动态特性研究[J]. 机械工程学报, 2022, 58(1): 88-96.
[15]	朱军, 曲玉博, 刘鹏辉, 郭向伟, 杜少通, 杨明. 基于时域的多新息随机梯度法VSG参数辨识^*[J]. 电气工程学报, 2022, 17(1): 78-85.