Plumpness Analysis of Indicator Diagram for Vehicle Damper

被引：0
|
作者：
Xu, Xing [1 ]
Cui, Zhen [2 ]
Zhang, Jinchao [2 ]
机构：
[1] Jiangsu Univ, Automot Engn Res Inst, Xuefu Rd 301, Zhenjiang 212013, Peoples R China
[2] Jiangsu Univ, Sch Automotive & Traffic Engn, Zhenjiang 212013, Peoples R China
来源：
AUTOMATIC CONTROL AND MECHATRONIC ENGINEERING II | 2013年 / 415卷
基金：
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词：
Damper; Indicator Diagram Plumpness; Quantitative Indicator; Ride Comfort;
D O I：
10.4028/www.scientific.net/AMM.415.582
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
According to the indicator diagram of damper, the indicator diagram plumpness was proposed as a quantitative index, and its mathematical relationships with the sprung mass acceleration, suspension dynamic travel and tire dynamic load were built. Moreover, the influence of the total area on suspension characteristics was analyzed in time domain and frequency domain. The results show that, the increase of the indicator diagram plumpness can effectively restrain the variation of suspension dynamic travel and tire dynamic load, meanwhile, the body acceleration will be enlarged. Excessive indicator diagram plumpness also affects the dynamic tire load distribution in frequency domain, and it will decrease the driving security. Therefore, it should be reasonably selected from the performance indicators, which is based on the requirement of vehicle demand in the design process.
引用
收藏
页码：582 / +
页数：2
相关论文
共 50 条
  • [1] Indicator diagram analysis based on deep learning
    Cai, Wenbin
    Sun, Zirui
    Wang, Zhaohuan
    Wang, Xuecheng
    Wang, Yi
    Yang, Guoqiang
    Pan, Shaowei
    FRONTIERS IN EARTH SCIENCE, 2022, 10
  • [2] ANALYSIS OF A PASSIVE SEQUENTIAL HYDRAULIC DAMPER FOR VEHICLE SUSPENSION
    RAKHEJA, S
    SU, H
    SANKAR, TS
    VEHICLE SYSTEM DYNAMICS, 1990, 19 (05) : 289 - 312
  • [3] Dynamic analysis of vehicle FEM system with discrete damper
    Szoke, D
    Horvath, S
    VEHICLE SYSTEM DYNAMICS, 1998, 29 : 485 - 495
  • [4] Real-time engine model based on indicator diagram interacted with the vehicle model
    Xu, Liang
    Guo, Rui
    Li, Biao
    Zhang, Yong-he
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MECHANICS AND MECHATRONICS (ICMM 2015), 2016, : 387 - 394
  • [5] Durability test analysis in a passenger vehicle damper spring tower
    Mechanical Engineering Department, Pontifical Catholic University of Minas Gerais, PUC Minas, Belo Horizonte-MG, Brazil
    不详
    J Test Eval, 2006, 6 (504-506):
  • [6] Vibration Simulation of Tracked Vehicle Suspension and Damper Consumption Analysis
    Cai, Zhao-zhong
    Li, Hui-mei
    An, Gang
    FRONTIERS OF MECHANICAL ENGINEERING AND MATERIALS ENGINEERING, PTS 1 AND 2, 2012, 184-185 : 748 - 751
  • [7] Conventional Flow Analysis Methods in Vehicle Damper Performance Evaluation
    Aadil Arshad Ferhath
    Kamalakkannan Kasi
    Discover Mechanical Engineering, 4 (1):
  • [8] Influence Analysis of the Damper Parameters to the Vehicle Vertical Dynamic Performance
    Song Rongrong
    INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL 1, PROCEEDINGS, 2008, : 1066 - 1069
  • [9] Durability test analysis in a passenger vehicle damper spring tower
    Palma, Ernani Sales
    Magela Martins, Mcircio Geraldo
    JOURNAL OF TESTING AND EVALUATION, 2006, 34 (06) : 504 - 506
  • [10] Development on an acquisition and analysis system for indicator diagram of piston engine
    Mao Jianguo
    Wang Hanquan
    SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS II, PTS 1 AND 2, 2014, 475-476 : 268 - 272
12345