Journal of Jilin University(Engineering and Technology Edition) ›› 2022, Vol. 52 ›› Issue (7): 1477-1488.doi: 10.13229/j.cnki.jdxbgxb20210125

   

Ergonomic optimization and test evaluation of sports SUV cockpit layout design

Shuai HAO1,2(),Chuan-tai CHENG1,Jun-nian WANG1(),Jun-yuan ZHANG1,You YU1   

  1. 1.State Key Laboratory of Automotive Simulation and Control，Jilin University，Changchun 130022，China
    2.Pentium Development Institute，FAW Car Co. ，Ltd. ，Changchun 130012，China
  • Received:2021-02-14 Online:2022-07-01 Published:2022-08-08
  • Contact: Jun-nian WANG E-mail:haoshuai@fawcar.com.cn;wjn@jlu.edu.cn

RICH HTML

 1   

PDF (PC)

157

Abstract:

Aiming at the conflict between the modeling style and ergonomic design of sport vehicles， the general layout design of a domestic B-class SUV is taken as the main content. Firstly， the development process of automobile general layout scheme is introduced based on ergonomics to set the initial layout scheme. Secondly， the modelling and simulation software of ergonomics， RAMSIS， is used to check the proposed initial layout scheme. To solve the layout problems， the contradiction between the vehicle modeling style and the occupant arrangement in the vehicle is reconciled by adjusting several parameters and implementing partial improvement under the condition that the vehicle size definition remains unchanged. Finally， the subjective evaluation test is carried out on the automobile man-machine test platform.

Key words: vehicle engineering, ergonomics, vehicle layout, RAMSIS, subjective evaluation test

CLC Number: 

  • U463.8

Fig.1

Development flow chart of automobile general layout based on ergonomics"

Fig.2

Flow chart of body interior layout design based on ergonomics"

Fig.3

Driver's R-point position"

Fig.4

Determination of X coordinate of R-point"

Fig.5

W20-1 schematic diagram"

Table 1

Seat travel of B-SUV and benchmarking models"

参数B?SUV对标车型数据
车型1车型2车型3
行程/mm240239241240
升程/mm505638.752

Fig.6

Steering wheel position"

Fig.7

Range of human joint angle for comfortable driving and sitting posture"

Table 2

Driver's basic driving attitude constraints"

约束类型约束描述
坐姿约束将骨盆tilt和rotation均设定成0°
将H点约束到座椅调节区
将右脚踵点约束到地毯平面
将右脚踏点约束到油门踏板1/3处
将左脚踵点约束到地毯平面上
将左脚踏点约束到搁脚板上
手部约束将右手约束到转向盘3点钟方向
将左手约束到转向盘9点钟方向
将左、右手设定成grasp softly模式

Fig.8

Human model constraints"

Table 3

9 representative human bodies"

身高百分位腰围躯干长度选型结果
95%均值均值人体选型1
95%小长人体选型2
95%大长人体选型3
50%均值均值人体选型4
50%小短人体选型5
50%大长人体选型6
5%均值均值人体选型7
5%小短人体选型8
5%大短人体选型9

Fig.9

Posture comfort evaluation of 5th percentile driver"

Fig.10

Rear passenger space analysis"

Fig. 11

Comparison of B-SUV rear view mirror position with other models"

Fig.12

Schematic diagram of rearview mirror layout parameters"

Fig.13

Improvement effect picture"

Fig.14

R-point height relationship of front and rear seats"

Table 4

Influence of different height adjustment of R-point of rear seat"

受影响项

目前

状态

方案A

（+10）

方案B

（+20）

方案C

（+25）

对标车型
车型1车型2车型3车型4车型5车型6推荐值
有效头空H61?2/mm997987977972983944975948952990≥965
垂直头空H46?2/mm38.528.518.513.5426.8—202060≥30
后排乘员大腿角/（°）18.417.316.115.617.6————17.6-
R点与门洞线距离/mm-9-413.6—46-9-21621≥0
前后R点落差/mm51525305274017-164≥25
座椅高度H30?2/mm340350360365350338380331320345≥350
侧窗水切高H25?2/mm546536526521528489475515—491约520
前排靠背视野遮挡/（°）12.611.610.610.1——4.66.3—8.4越小越好
靠背角A40?2/（°）2525252525252228212525±3
整车高度/mm1680168016801680164516901685153015601640—

Fig.15

Comparison of head space before and after concave treatment"

Fig.16

Human machine bench building process"

Fig.17

SUV ergonomics platform"

Fig.18

Adjustable parts of human machine bench"

Table 5

Height of evaluator"

分组身高/cm男女
人数百分比/%人数百分比/%
1151~15500.00310.00
2156~16013.33930.00
3161~16526.671033.33
4166~170723.33516.67
5171~175930.0026.67
6176~180620.0013.33
7181~185310.0000.00
8186~19026.6700.00

Table 6

Subjective evaluation of experimental results"

序号评价内容评价项目平均结果权重综合评分
1座椅布置座椅位置8.120.38.01
座椅靠背
是否调节到理想坐姿
2转向盘转向盘位置8.510.2
转向盘大小
转向时操作空间
转向盘与大腿距离
3视野驾驶员前/后/侧视野7.890.3
外后视镜观测
内后视镜观测
4空间感前排乘员乘坐感7.530.2
后排乘员乘坐感
1 张修乾. 基于人机工程学的汽车驾驶室内仪表板的数字化参数优化设计[J].科学技术与工程,2018,18(12):229-234.
Zhang Xiu-qian. Digital parameter optimization design of automobile cab dashboard based on ergonomics[J]. Science and Technology and Engineering, 2018,18 (12): 229-234.
2 Bhise Vivek D.Ergonomics in the Automotive Design Process[M]. Boca Raton: CRC Press, 2012. 122-124.
3 刘伟东. 乘用车驾驶员姿态布置方法的研究与应用[D].长春:吉林大学汽车工程学院,2015.
Liu Wei-dong. Research and application of passenger car driver attitude arrangement method[D]. Changchun:College of Automotive Engineering,Jilin University, 2015.
4 王隆宇. SUV总体布置关键问题的研究[D].长春:吉林大学汽车工程学院,2013.
Wang Long-yu. Research on key issues of SUV general layout[D]. Changchun: College of Automotive Engineering,Jilin University, 2013.
5 李世艳.浅谈汽车行业整车产品设计开发流程[J].汽车实用技术,2020(11):49-51.
Li Shi-yan. Discussion on the design and development process of vehicle products in automobile industry[J]. Automotive Practical Technology, 2020(11): 49-51.
6 鞠伟男,张胜强,刘丽萍,等. 基于中国人体驾乘姿态的汽车人机空间布置研究[J].汽车实用技术, 2020(3):48-51, 78.
Ju Wei-nan, Zhang Sheng-qiang, Liu Li-ping, et al. Research on vehicle man-machine space layout based on Chinese driving posture[J]. Automotive Practical Technology, 2020 (3): 48-51, 78.
7 陈登凯,郭家言,王憬鸾,等. 基于CATIA的汽车驾驶室人机工效改进设计研究[J].机械设计,2019,36(9):127-131.
Chen Deng-kai, Guo Jia-yan, Wang Jing-luan, et al. Research on ergonomic improvement design of automobile cab based on CATIA[J]. Mechanical Design, 2019,36 (9): 127-131.
8 陈俊豪,任金东,刘涛,等.基于H点装置仿真的压力分布与座椅参数测量和舒适性评价的研究[J].汽车工程,2017,39(5):593-598, 605.
Chen Jun-hao, Ren Jin-dong, Liu Tao, et al. Research on pressure distribution and seat parameter measurement and comfort evaluation based on H-point device simulation[J]. Automotive Engineering, 2017,39(5): 593-598, 605.
9 任金东,陈景辉,陆善彬,等.汽车人机工程设计中人体数据应用方法的研究[J].汽车工程,2013,35(6):505-509.
Ren Jin-dong, Chen Jing-hui, Lu Shan-bin, et al. Research on human body data application method in automobile ergonomics design[J]. Automotive Engineering, 2013,35 (6): 505-509.
10 程新华, 安剑英. 基于HPM-Ⅱ的汽车驾驶员座椅H点位置的测量[J]. 汽车实用技术,2019(8):103-105.
Cheng Xin-hua, An Jian-ying. Measurement of H-point position of driver's seat based on HPM-Ⅱ[J]. Automotive Practical Technology, 2019(8): 103-105
11 Vogt C, Mergl C, Bubb H. Interior layout design of passenger vehicles with RAMSIS[J]. Human Factors and Ergonomics in Manufacturing & Service Industries, 2005,15(2):197-212.
12 任金东. 汽车人机工程学[M]. 北京:北京大学出版社, 2010.
13 郝帅. 基于人机工程学的B级SUV车型布置及关键问题研究[D].长春: 吉林大学汽车工程学院,2020.
Hao Shuai. Research on layout and key problems of B-class SUV based on ergonomics[D]. Changchun: College of Automotive Engineering,Jilin University, 2020.
14 SAE J1516. Accommodation tool reference point [S].
15 钟柳华,孟正华. 汽车座椅设计与制造[M]. 北京:国防工业出版社, 2015.
16 Yao J H, Wang Z R, Lu Q. Quantitative analysis of influence of cab package parameters on driving posture[J]. Advanced Materials Research,2014,2880:359-362.
17 朱一男. 基于人机工程学的乘用车总布置开发[D].长春:吉林大学汽车工程学院,2016.
Zhu Yi-nan. Development of passenger car general layout based on ergonomics[D]. Changchun: College of Automotive Engineering,Jilin University, 2016.
18 岳岱衡. 基于RAMSIS的轿车内部人机工程布置与分析[D].长春:吉林大学汽车工程学院,2007.
Yue Dai-heng. Layout and analysis of interior ergonomics of cars based on RAMSIS [D]. Changchun: College of Automotive Engineering,Jilin University, 2007.
19 赵韩,程飞. 基于人机工程学的轿车车身总布置设计[J].合肥工业大学学报:自然科学版,2014,37(11):1281-1284.
Zhao Han, Cheng Fei. General layout design of car body based on ergonomics [J]. Journal of Hefei University of Technology(Natural Science Edition), 2014,37(11): 1281-1284.
20 宋丽.汽车外后视镜布置策略[J].汽车工程师, 2020(6):24-27.
Song Li. Layout strategy of automobile exterior rearview mirror[J]. Automotive Engineer, 2020(6): 24-27.
21 杜长江,马秀英,从云鹏,等. 汽车座椅感知舒适性评价体系研究[J]. 上海汽车,2020(7):13-18.
Du Chang-jiang, Ma Xiu-ying, Cong Yun-peng, et al. Study on the evaluation system of automobile seat perceived comfort[J]. Shanghai Automotive, 2020(7): 13-18.
[1] Chen HUA,Run-xin NIU,Biao YU. Methods and applications of ground vehicle mobility evaluation [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(6): 1229-1244.
[2] Xiong LI,Feng-chong LAN,Ji-qing CHEN,Fang TONG. Comparison of injuries in front impact between Hybird III dummy model and CHUBM human biomechanical model [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(6): 1264-1272.
[3] Ying-chao ZHANG,Yun-hang LI,Zi-yu GUO,Guo-hua WANG,Zhe ZHANG,Chang SU. Optimization of the aerodynamic drag reduction of a cab behind engine vehicle [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(4): 745-753.
[4] Wen-ku SHI,Shu-guang ZHANG,You-kun ZHANG,Zhi-yong CHEN,Yi-fei JIANG,Bin-bin LIN. Parameter identification of magnetorheological damper model with modified seagull optimization algorithm [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(4): 764-772.
[5] Jie LI,Tao CHEN,Wen-cui GUO,Qi ZHAO. Pseudo excitation method of vehicle non-stationary random vibration in space domain and its application [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(4): 738-744.
[6] Wei LI,Hai-sheng SONG,Hao-yu LU,Wen-ku SHI,Qiang WANG,Xiao-jun WANG. Linear identification method of hysteresis characteristic of composite leaf springs [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(4): 829-836.
[7] Wei-min ZHUANG,Shen CHEN,Di WU. Influence of strengthening form of CFRP on transverse impact performance of steel tube [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(4): 819-828.
[8] Liang DUAN,Chun-yuan SONG,Chao LIU,Wei WEI,Cheng-ji LYU. State recognition in bearing temperature of high-speed train based on machine learning algorithms [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(1): 53-62.
[9] Wei-min ZHUANG,Shen CHEN,Nan WANG. Influence on thermal stress of autobody steel-aluminum clinch-adhesive connection structure [J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 52(1): 70-78.
[10] Jian-bin CHEN,Song-ze ZHOU,Feng-yong FEI,Yong-long CHEN,Guo-ping LING. Influences of interference fit and knurling connection type on press fitting failure of assembled camshaft [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(6): 1959-1966.
[11] Xing-jun HU,Jing-long ZHANG,Yu-fei LUO,Li XIN,Sheng LI,Jin-rui HU,Wei LAN. Influence investigation of cooling tube structure and airflow direction on thermal⁃hydraulic performance of air⁃cooled charge air cooler [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(6): 1933-1942.
[12] Yong LUO,Yong-heng WEI,Huan HUANG,Ren-jie XIAO,Lin REN,Huan-yu CUI. Starting control of P2.5 plug⁃in hybrid configuration dual⁃clutch based on driver's intention recognition [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(5): 1575-1582.
[13] Xiao-hua ZENG,Mei-jie SONG,Da-feng SONG,Yue WANG. Data processing method of bus driving cycle based on vehicular network information [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(5): 1692-1699.
[14] Chao MA,Yun-kai GAO,Zhe LIU,Yue-xing DUAN,Lin-li TIAN. Optimization of multi⁃material and beam cross⁃sectional shape and dimension of skeleton⁃type body [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(5): 1583-1592.
[15] Feng-chong LAN,Ji-wen LI,Ji-qing CHEN. DG-SLAM algorithm for dynamic scene compound deep learning and parallel computing [J]. Journal of Jilin University(Engineering and Technology Edition), 2021, 51(4): 1437-1446.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd