[1]周树杰,李 涛,吕 艳,等.基于模糊 C 均值聚类的电动尾门防夹算法研究[J].机械与电子,2024,42(11):70-75.
　ZHOU Shujie,LI Tao,LYU Yan,et al.Research on Anti-pinch Algorithm of Power Liftgate Based on Fuzzy C-means Clustering[J].Machinery & Electronics,2024,42(11):70-75.
点击复制

基于模糊 C 均值聚类的电动尾门防夹算法研究()
分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
42
期数:
2024年11期
页码:
70-75
栏目:
机电一体化
出版日期:
2024-11-27

文章信息/Info

Title:
Research on Anti-pinch Algorithm of Power Liftgate Based on Fuzzy C-means Clustering
文章编号:
1001-2257 ( 2024 ) 11-0070-06
作者:
周树杰 1 ; 李 涛 1 ; 吕 艳 2 ; 张元良 1
1. 大连理工大学机械工程学院,辽宁 大连 116024 ;?
2. 大连工业大学机械工程与自动化学院,辽宁 大连 116034
Author(s):
ZHOU Shujie1 ;  LI Tao1 ;  LYU Yan2 ;  ZHANG Yuanliang1
( 1. School of Mechanical Engineering , Dalian University of Technology , Dalian 116024 , China ;
2. School of Mechanical Engineering and Automation , Dalian Polytechnic University , Dalian 116034 , China )
关键词:
误防夹; 模糊 C 均值; 防夹控制; 电动尾门
Keywords:
false anti-pinch ;  fuzzy C-means ;  anti-pinch control ;  power liftgate
分类号:
TP271
文献标志码:
A
摘要:
针对汽车电动尾门在关闭过程中由于机构运行阻力而引起的误防夹问题,研究常规防夹控制中发生误防夹动作机理,提出了基于模糊 C 均值聚类的电动尾门防夹控制算法。搭建基于模糊 C 均值聚类的防夹算法模型,采集多组正常关闭过程中尾门电机输出脉冲宽度数据进行模糊 C 均值聚类,提取脉冲宽度特征矩阵,与测试数据进行夹紧力评估,将评估的夹紧力和防夹阈值比较判断是否触发防夹。实验结果表明,该算法能够实现尾门防夹判断,有效减少由于机构运行阻力的影响而产生的误防夹现象,且防夹力小于 100 N 。
Abstract:
To address false anti-pinch issues in the car power liftgate’s closing process due to mechanical resistance , the mechanism of false anti-pinch action in the conventional anti-pinch control is studied , and an anti-pinch control algorithm based on fuzzy C-means clustering is proposed. The anti-pinching algorithm model based on fuzzy C-means clustering was built? , and the output pulse width data of multiple groups of liftgate motors in the normal closing process was collected for fuzzy C-means clustering , the pulse width feature matrix was extracted , and the anti-pinching force was evaluated with the test data , and the evaluated anti-pinching force and anti-pinching threshold were compared to determine whether the anti-pinching was triggered. After experimental verification , it can realize the anti-pinching of the liftgate , effectively reduce the phenomenon of false anti-pinching caused by the influence of the mechanism running resistance , and the anti-pinching force is less than 100 N.

参考文献/References:

[ 1 ] LI Q M , JIANG J , FAN X.Structural design and simulation of automobile tailgate electric pole [ C ] ∥ 2019 IEEE 4th Advanced Information Technology , Electronic and Automation Control Conference , 2019 : 1826-1829.

[ 2 ] 刘文灿,周县锋,张尊华,等 . 电动尾门防夹控制系统研究与开发[ J ] . 机电工程技术, 2021 , 50 ( 7 ): 33-37.
[ 3 ] 谢晓静,王锐敏 . 一种智能电动尾门控制系统设计[ C ] ∥河南省汽车工程学会 . 第十六届河南省汽车工程科技学术研讨会论文集,2019 : 47-48.
[ 4 ] 庞博 . 基于速度自适应的汽车电动尾门 ECU 系统设计 [ J ] . 汽车零部件, 2020 ( 8 ): 39-42.
[ 5 ] 王孟涛 . 汽车电动尾门电控防夹方法的研究[ J ] . 电子世界,2021 ( 9 ): 40-41.
[ 6 ] 侯林,史承婕,李耀光,等 . 某型汽车电动尾门关闭力的设计研究[ J ] . 汽车文摘, 2020 ( 12 ): 43-47.
[ 7 ] 张兆民,史金龙,胡佳玺,等 . 基于 LIN 通信的电动尾门系统[ J ] . 汽车零部件, 2015 ( 10 ): 48-53.
[ 8 ] 高志龙,匡小军,李航,等 .电动尾门系统的设计分析 [ J ] .时代汽车,2019 ( 14 ): 89-93.
[ 9 ] 刘蕊洁,张金波,刘锐 .模糊 C 均值聚类算法[ J ] . 重庆工学院学报(自然科学版),2008 , 22 ( 2 ): 139-141.
[ 10 ] 张庆平,田佳强,高博,等 . 基于模糊 C 均值算法的电池组一致性分析方法 [ J ] . 宁夏电力, 2023 ( 6 ): 8-13 , 33.
[ 11 ] 孙灏铖,刘力,李凡长 . 李群模糊 C 均值聚类图像分割算法[ J ] . 软件学报, 2024 , 35 ( 10 ): 4806-4825.

备注/Memo

备注/Memo:
收稿日期: 2023-12-19
基金项目:辽宁省教育厅 2021 年度科学研究经费面上项目( LJKZ0526 ); 2021 年度辽宁省自然科学基金资助计划项目( 2021-MS-300 )
作者简介:周树杰 ( 1998- ),男,内蒙古赤峰人,硕士研究生,研究方向为嵌入式系统开发;李 涛 ( 1977- ),女,山东聊城人,副教授,博士研究生导师,研究方向为可持续制造。
更新日期/Last Update: 2024-12-11