[1]王琛.基于随机共振的机械传动系统机电耦合振动检测方法[J].机械与电子,2022,(10):37-40.
　WANG Chen.Electromechanical Coupling Vibration Detection Method of Mechanical Transmission System Based on Stochastic Resonance[J].Machinery & Electronics,2022,(10):37-40.
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基于随机共振的机械传动系统机电耦合振动检测方法()

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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

Title:: Electromechanical Coupling Vibration Detection Method of Mechanical Transmission System Based on Stochastic Resonance

Author(s):: WANG Chen; ( Institute of Mechanical and Electrical Engineering , Xi ’ an Vocational and Technical College , Xi ’ an 710003 , China )

Keywords:: stochastic resonance ; mechanical transmission system ; electromechanical coupling ; vibration detection ; signal noise ; chaos threshold

摘要:: 为提高机械传动系统机电耦合振动检测的准确性,设计基于随机共振的机械传动系统机电耦合振动检测方法。采用随机共振理论去除信号噪声,推导整个传动系统的运动学传动比;对耦合传动效率建模,求解主共振现象;计算外界激励频率,确定主共振解的幅频参数,并忽略各物理量的高次谐波,计算机械转速并确定混沌阈值;分析系统干扰情况,以此完成机械传动系统机电耦合振动检测。实验结果表明,所提出的振动检测方法具有较高的准确性。

Abstract:: In order to improve the accuracy of electromechanical coupling vibration detection of mechanical transmission system , an electromechanical coupling vibration detection method of mechanical transmission system based on stochastic resonance is designed.Stochastic resonance theory was used to remove signal noise and deduce the kinematic transmission ratio of the whole transmission system.The coupling transmission efficiency was modeled to solve the principal resonance phenomenon.The amplitude frequency parameters of the main resonance solution are determined by calculating the external excitation frequency , and the high harmonics of each physical quantity are ignored.The mechanical speed is calculated and the chaos threshold is determined , and the interference of the system is analyzed to detect the electromechanical coupling vibration of the mechanical transmission system.The experimental results show that the proposed vibration detection method has high accuracy.

[ 1 ] 秦大同,鲁迪,陈锐博,等 . 随机风速下风电传动系统机电耦合动态特性分析[ J ] . 太阳能学报, 2020 , 41 ( 11 ):326-333.

[ 2 ] 刘利,舒锐志,黄金,等 . 多电机并联驱动传动系统动力学建模及其固有振动特性分析[ J ] . 机械传动, 2020 ,44 ( 10 ): 29-37.

[ 3 ] 高崇一,魏云平,秦红星,等 . 轧机主传动机电耦合扭振系统机理分析及影响因素研究[ J ] . 机械强度, 2020 , 42( 4 ): 966-970.

[ 4 ] 冯桂珍,李韶华,路永婕 . 考虑弹性支撑边界条件的电动汽车路面系统机电耦合振动特性分析[ J ] . 中国公路学报,2020 , 33 ( 8 ): 81-91.

[ 5 ] 邹琳,列煜俊,贾冰,等 . 基于 Adams 的传动轴后桥系统耦合振动研究[ J ] . 机械传动, 2020 , 44 ( 8 ): 65-70.

[ 6 ] 刘越,席军强,田真,等 . 轮式装甲车辆电驱动轮机电耦合动力学建模与振动特性 [ J ] . 兵工学报, 2021 , 42( 10 ): 2260-2267.

[ 7 ] 韩金林,李波,邓宏碧,等 . 改性谐波传动系统弯扭耦合振动建模与分岔特性[ J ] . 机械设计与研究,2021 , 37( 5 ): 59-67.

[ 8 ] 吴震宇,袁惠群,罗宝佳,等 . 关节型工业机器人扭转振动的伺服补偿技术研究[ J ] . 振动与冲击, 2020 , 39 ( 9 ):132-137.

[ 9 ] 杨亮,夏元烽,庞剑,等 . 计及间隙和摩擦非线性的汽车传动系统瞬态振动冲击研究[ J ] . 机械工程学报, 2021 ,57 ( 10 ): 50-64.

[ 10 ] 肖乾,程玉琦,许旭 . 轨道不平顺影响下高速列车齿轮传动系统的振动特性分析[ J ] . 机械传动, 2021 ,45( 4 ): 135-141.

[11 ] 王小猛,郝文斌,郝秀红 . 相交轴磁齿轮传动系统含内共振时的自由振动[ J ] . 燕山大学学报, 2021 , 45 ( 2 ):116-121 , 128.

[ 12 ] 韩健明,杨翼,马清雅,等 . 多级齿轮传动转子系统的模态缩减与振动特性分析[ J ] . 振动与冲击, 2021 , 40( 4 ): 43-50.

[ 13 ] 张巍巍,师洪涛,王福星,等 . 轧机主传动系统自激振动的滑模变结构控制研究[ J ] . 电传动, 2021 ,51( 23 ): 33-38.

[ 14 ] 陈春俊,张振,刘广 . 轨道不平顺激扰下机车传动齿轮振动特性研究[ J ] . 中国测试, 2020 , 46 ( 6 ): 108-115.

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备注/Memo:: 收稿日期: 2022-03-24
作者简介:王琛 ( 1985- ),女,陕西西安人,工学硕士,讲师,研究方向为机电一体化、机械设计及制造和材料加工等。

更新日期/Last Update: 2022-11-10