多行星排转矩定向分配电驱动桥振动特性优化

doi:10.19562/j.chinasae.qcgc.2023.03.009

Abstract

Abstract:

Taking a proposed new type of torque-vectoring （TV） drive-axle of electric vehicles， which can be controlled to realize arbitrary distribution of the driving torque between the left and right drive wheels， as the research object， in the light of its special coupling structure with a multi-group of planetary gearsets， the problem of vibration and noise affecting the dynamic quality of the TV drive-axle system caused by the transmission error excitation of the gear system under the high-speed working condition is studied. Firstly， the static performance， natural vibration frequency， source and characteristics of system vibration of the drive-axle is analyzed by Romax software. Secondly， a multi-objective gear micro-modification optimization function is established， which comprehensively considers the tooth axial modification and the tooth profile modification under multiple working conditions. Finally， the optimization effects of the genetic algorithm and the full factorial method are compared. The results show that compared with the initial design of the drive-axle， the load-bearing capacity and vibration characteristic of TV drive-axle are significantly improved after the optimization of gear micro-modification by full factor method.

Key words: electric vehicle, torque-vectoring, drive-axle, vibration characteristics, gear modification

Junnian Wang,Shoulin Gao,Fang Yang,Changyang Guan,Zhihua Yang. Optimization of Vibration Characteristic of an Electric Torque-Vectoring Drive-Axle with Multiple Planetary Gearsets[J].Automotive Engineering, 2023, 45(3): 421-429.

Figures/Tables 19

References 19

1	KUNII R， IWAZAKI A， ATSUMI Y， et al. Development of SH-AWD （ super handling-all wheel drive） system［J］. Honda R&D Technical Review， 2004， 16（2）： 9-16.
2	MIURA T， USHIRODA Y， SAWASE K， et al. Development of integrated vehicle dynamics control system ‘S-AWC’［J］. Mitsubishi Motors Technical Review， 2008， 20： 21-25.
3	MEISSNER T， PINSCHMIDT U， SCHWARZ R， et al. Sport differential for four-wheel drive［J］. ATZextra Worldwide， 2010， 15（11）： 100-105.
4	FREDIANI S， GIANOGLIO R， GIULIANO F. System for the active control of a motor vehicle differential： US6393351［P］. 2002.
5	冀杰，黄岩军，李云伍，等. 面向车辆操纵稳定性的主动差速器模型预测控制［J］. 汽车工程， 2018， 42（2）： 206-213.
	JI Jie， HUANG Yanjun， LI Yunwu， et al. Model predictive control for vehicle handling and stability using active differential［J］. Automotive Engineering， 2018， 42（2）： 206-213.
6	李礼夫，洪兢. 基于SimDriveline的转矩主动分配差速器的建模与仿真［J］. 汽车工程，2010， 32（4）： 327-332.
	LI Lifu， HONG Jing. Modeling and simulation of a torque vectoring differential system based on SimDriveline［J］. Automotive Engineering， 2010， 32（4）： 327-332.
7	王军年，杨斌. 一种带有转矩定向分配功能的电动差速器： CN 212318699 U［P］. 2017-12-12.
	WANG Junnian， YANG Bin. An electric differential with torque directional distribution function： CN 212318699 U［P］. 2017-12-12.
8	WANG Junnian， SUN Nana， LI Xiusen. Drive axle of electric distribution torque： US10，065，489 B2［P］. 2017.
9	王军年，杨斌，王庆年，等. 汽车转矩定向分配驱动技术发展现状综述［J］. 机械工程学报， 2020， 56（18）： 92-104.
	WANG Junnian， YANG Bin， WANG Qingnian， et al. Review on vehicle drive technology of torque vectoring［J］. Journal of Mechanical Engineering， 2020， 56（18）： 92-104.
10	杨洪波，史文库，陈志勇，等. 基于NSGA-II的斜齿轮宏观参数多目标优化［J/OL］. 吉林大学学报（工学版）. https：//doi.org/10.13229/j.cnki.jdxbgxb20210836.
	YANG Hongbo， SHI Wenku， CHEN Zhiyong， et al. Multi-objective optimization of macro parameters of helical gear based on NSGA-Ⅱ［J/OL］. Journal of Jilin University （Engineering and Technology Edition）. https：//doi.org/10.13229/j.cnki.jdxbgxb20210836.
11	WANG Peiqi， YU Peng， ZHANG Tong. Gear tooth modification of EV powertrain for vibration and noise reduction［C］. SAE Paper 2018-01-1289.
12	范孝良，石鹏飞，刘建民. 风电齿轮箱微观修形对振动与声振粗糙度性能的影响［J］. 中国工程机械学报， 2019， 17（1）： 43-48.
	FAN Xiaoliang， SHI Pengfei， LIU Jianmin. Influence of micro modification on noise， vibration， harshness rerformance of mind turbine cearbox［J］. Chinese Journal of Construction Machinery， 2019， 17（1）： 43-48.
13	杨本洋，褚超美，汤海川，等. 齿轮修形参数对变速箱传动特性影响的研究［J］. 机械传动， 2012， 36（9）： 8-11.
	YANG Benyang， CHU Chaomei， TANG Haichuan， et al. Research on effects of gear modification parameters with gear-box transmission performance［J］. Journal of Mechanical Transmission， 2012， 36（9）： 8-11.
14	张荣川，周云山，胡晓岚，等. 双排行星齿轮系统的齿轮优化修形［J］. 汽车工程， 2018，40（9）： 1118-1124.
	ZHANG Rongchuan， ZHOU Yunshan， HU Xiaolan， et al. The optimized gear modification for double-row planetary gear train［J］. Automotive Engineering， 2018，40（9）： 1118-1124.
15	王军年，倪健土，杨斌，等. 电动汽车转矩定向分配差速器建模与动态仿真［J］. 汽车工程， 2020，42（4）： 491-497.
	WANG Junnian， NI Jiantu， YANG Bin， et al. Modelling and dynamic simulation of torque vectoring differential for EV［J］. Automotive Engineering， 2020，42（4）： 491-497.
16	WANG Junnian， GAO Shoulin， QIANG Yue， et al. Structural topology and dynamic response analysis of an electric torque vectoring drive‑axle for electric vehicles［J］. Automotive Innovation， 2022， 5（2）：154-169.
17	BEACHAM M， BELL D， POWELL N， et al. Development of transmission whine prediction tools［C］. SAE Paper 1990-01-1767.
18	于蓬，陈霏霏，章桐，等. 集中驱动式电动车动力总成系统振动特性分析［J］. 振动与冲击， 2015， 34（1）： 44-48.
	YU Peng， CHEN Feifei， ZHANG Tong， et al. Vibration characteristics analysis of a central-driven electric vehicle powertrain［J］. Journal of Vibration and Shock， 2015， 34（1）： 44-48.
19	ISO6336-6-A—2008 直齿轮和斜齿轮承载能力的计算，第6部分：变化负荷下工作寿命计算［S］. 美国：美国国家标准学会， 2008.
	ISO6336-6-A—2008 Calculation of load capacity of spur and helical gears - part 6： calculation of service life under variable load［S］. USA： American National Standards Institute， 2008.

[1]	PENG Qian-Lei, GUI Liang-Jin, FAN Zi-Jie. [J]. , 2016, 38(12): 1500 -1507 .
[2]	DONG Zhu-Rong, ZHANG Xin, HU Song-Hua, QIU Hao. [J]. , 2017, 39(1): 79 -85 .
[3]	WANG Bin, LI Tie, ZHANG Xiao-Qing, GUO Tao, SHI Qi. [J]. , 2017, 39(3): 256 -261 .
[4]	LIN Xin-You, MO Li-Ping, LUO Yong, ZHANG Shao-Bo. [J]. , 2017, 39(4): 369 -375 .
[5]	CHU Liang, LIU Da-Liang, LIU Hong-Wei, CAI Jian-Wei, ZHAO Di. [J]. , 2017, 39(4): 471 -479 .
[6]	YANG Zheng-Jun, FU Bing-Zheng, YIN Hang, TAN Jian-Wei, ZHOU Xiao-Yan, GE Yun-Shan. [J]. , 2017, 39(5): 497 -502 .
[7]	BAI Zhong-Hao, ZHANG Lin-Wei, BAI Fang-Hua, YAN Chang-Zheng, QIN Zhen-Yuan, ZHANG Yong-Chun. [J]. , 2017, 39(5): 524 -529 .
[8]	Zhao Xi, Chen Shuai, Ying Liang, Hou Wenbin, Hu Ping. Crashworthiness Optimization of Automotive Thin-walled Structure with Functionally Graded Strength#br#[J]. , 2018, 40(5): 508 -514 .
[9]	Chen Jichi, Wang Hong, Wang Qiaoxiu, Hua Chengcheng, Liu Chong. A Study on Drowsy Driving State Based on EEG Signals[J]. , 2018, 40(5): 515 -520 .
[10]	. Research on Handling Stability of High-speed Self-driving Vehicles[J]. , 0, (): 0 .

齿轮	齿数	模数	螺旋角/（°）
1级减速主动齿轮	17	4	13.5
1级减速从动齿轮	54	4	13.5
2级减速主动齿轮	18	6	19.1
2级减速从动齿轮	46	6	19.1
第I行星排太阳轮	18	2.5	18.2
第I行星排齿圈	72	2.5	18.2
第II行星排太阳轮	17	3	18.2
第II行星排齿圈	61	3	18.2
第III、IV行星排太阳轮	18	3	22.9
第III、IV行星排齿圈	54	3	22.9
第V行星排太阳轮	21	2.5	22.9
第V行星排齿圈	63	2.5	22.9

模态阶次	固有频率/Hz
模态阶次	TV电机不工作	TV电机工作
1	1.7	1.7
3	416.5	416.5
5	766.1	766.2
7	959.7	959.7
9	997.8	997.1
11	1 029.9	1 061.3
13	1 195.1	1 195.6
15	1 455.0	1 455.4
17	1 500.2	1 525.9
19	1 560.3	1 560.6
21	1 650.6	1 650.3
23	1 886.5	1 888.8
25	1 928.6	1 930.2
27	2 012.6	2 034.4
29	2 499.3	2 449.1
31	2 511.6	2 514.6
33	2 584.3	2 585.6
35	2 733.8	2 733.7
37	2 856.3	2 856.8
39	3 014.1	3 015.5

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[7]	Haiqiang Liang,Hongwen He,Kangwei Dai,Bo Pang,Peng Wang. Research on Lithium Ion Battery Life Prediction Method Based on Empirical Aging Model and Mechanism Model for Electric Vehicles [J]. Automotive Engineering, 2023, 45(5): 825-835.
[8]	Lü Hui,Shuai Jiang,Zhengjun Wei,Yisha Cao. Vibration Characteristic Analysis of Drive Motor Considering Parameter Uncertainty [J]. Automotive Engineering, 2023, 45(5): 845-853.
[9]	Yapeng Li,Xiaolin Tang,Xiaosong Hu. Study on Eco-driving of PHEVS Based on Hierarchical Control Strategy [J]. Automotive Engineering, 2023, 45(4): 551-560.
[10]	Zhongqiang Wu,Changxing Zhang. Distributed Charging Control of Electric Vehicles Considering Distribution Grid Load [J]. Automotive Engineering, 2023, 45(4): 598-608.
[11]	Zhiheng Wu,Aimin Liu. Switching Functional Hybrid Control Strategy for Permanent Magnet Synchronous Motor of Electric Vehicle [J]. Automotive Engineering, 2023, 45(4): 619-627.
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Optimization of Vibration Characteristic of an Electric Torque-Vectoring Drive-Axle with Multiple Planetary Gearsets

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