吉林大学学报(工学版) ›› 2003, Vol. ›› Issue (1): 42-45.

Previous Articles     Next Articles

Models for Describing the Constitutive Relationship of Takelamagan Desert Sand under Moving Vehicle

ZHAO Qi1, XU Ying1, LI Jie1, GUO Xiao 2   

  1. 1. National Key Laboratory of Automobile Dynamic Simulation, Jilin University, Changchun 130025, Ch韓a;
    2. Dept of Automobile Engineering , Tsinghua University, Beijing 100084, China
  • Received:2002-04-20

PDF (PC)

309

Abstract: Testing numerical hybrid method for determining linear constitutive relationship of terrain is presented,and applied to obtain linear constitutive parameters of Takelamagan desert sand under moving vehicle.Nonlinear elastic constitutive model and elastic plastic constitutive model of the desert sand under moving vehicle are set up by tests using soil dynamic triaxial test apparatus.These results lay the foundations for developing sand vehicle,exploiting desert resources and crossing through desert area in military operations.

Key words: vehicle walking characteristics, Takelamagan desert sand, constitutive relationship, testing-numerical hybrid method

CLC Number: 

  • U461
[1] 李杰,庄继德,赵旗.汽车地面力学中土的弹性本构模型的研究［J］.汽车技术,1997(1):1～5,35.
[2] 李杰,庄继德,赵旗.车辆地面力学弹塑性本构关系的研究［J］.吉林工业大学学报,1999,29(2):1～7.
[3] Perumpral J V,Lijiedahl J B,Perloffa W H.Numerical method for predicting the stress distribution and soil deformation under a tractor wheel［J］.Journal of Terramechanics,1971,8(1):9～22.
[4] 庄继德.汽车地面力学［M］.北京:机械工业出版社,1980:303～375.
[5] 邱丽娟,余群.地面-车辆系统力学中的有限元法［M］.北京:机械工业出版社,1989:87～89.
[6] 李杰,庄继德,魏东.塔克拉玛干沙漠沙的剪切特性［J］.吉林工业大学学报,1998,28(2):1～5.
[7] 李杰.车辆行走机构与沙地相互作用及仿驼蹄轮胎力学模型的研究［D］.长春:吉林工业大学汽车工程学院,1997.
[1] LIU Yu-mei,LIU Li,CAO Xiao-ning,XIONG Ming-ye,ZHUANG Jiao-jiao. Construction on collision avoidance model of bogie dynamic simulation test bench [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1661-1668.
[2] ZHAO Wei-qiang, GAO Ke, WANG Wen-bin. Prevention of instability control of commercial vehicle based on electric-hydraulic coupling steering system [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1305-1312.
[3] ZHU Jian-feng, ZHANG Jun-yuan, CHEN Xiao-kai, HONG Guang-hui, SONG Zheng-chao, CAO Jie. Design modification for automotive body structure based on seat pull safety performance [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1324-1330.
[4] JIN Li-sheng, XIE Xian-yi, GAO Lin-lin, GUO Bai-cang. Distributed electric vehicle stability control based on quadratic programming [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1349-1359.
[5] WANG De-jun, WEI Wei-li, BAO Ya-xin. Actuator fault diagnosis of ESC system considering crosswind interference [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1548-1555.
[6] HU Man-jiang, LUO Yu-gong, CHEN Long, LI Ke-qiang. Vehicle mass estimation based on longitudinal frequency response characteristics [J]. 吉林大学学报(工学版), 2018, 48(4): 977-983.
[7] ZHANG Man, SHI Shu-ming. Analysis of state transition characteristics for typical vehicle driving cycles [J]. 吉林大学学报(工学版), 2018, 48(4): 1008-1015.
[8] HE Xiang-kun, JI Xue-wu, YANG Kai-ming, WU Jian, LIU Ya-hui. Tire slip control based on integrated-electro-hydraulic braking system [J]. 吉林大学学报(工学版), 2018, 48(2): 364-372.
[9] QIN Da-tong, LIN Yu-pei, HU Jian-jun, GUO Zi-han. Regenerative braking control strategy of plug-in hybrid electric vehicle based on speed ratio control continuously variable transmission [J]. 吉林大学学报(工学版), 2018, 48(2): 380-386.
[10] CHEN Ji-qing, DU Tian-ya, LAN Feng-chong. Numerical analysis of human liver biomechanical response to blunt impacts [J]. 吉林大学学报(工学版), 2018, 48(2): 398-406.
[11] YUAN Chao-chun, ZHANG Long-fei, CHEN Long, HE You-guo, FAN Xing-gen. Braking performance of active collision avoidance system based on road identification [J]. 吉林大学学报(工学版), 2018, 48(2): 407-414.
[12] SUN Wen, WANG Qing-nian, WANG Jun-nian. Yaw-moment control of motorized vehicle for energy conservation during cornering [J]. 吉林大学学报(工学版), 2018, 48(1): 11-19.
[13] ZHAO Wei-qiang, FENG Ran, ZONG Chang-fu. Anti-rollover control strategy of tank trucks based on equivalent sloshing model [J]. 吉林大学学报(工学版), 2018, 48(1): 30-35.
[14] SUN Bo-hua, DENG Wei-wen, ZHU Bing, WU Jian, WANG Shan-shan. Identification of vehicle motion intention based on reaction behavior model [J]. 吉林大学学报(工学版), 2018, 48(1): 36-43.
[15] ZHANG Jun-yuan, JI Meng-xue, WANG Nan, YE Wei. Design of automotive body frontal structure for 25% overlap frontal collision [J]. 吉林大学学报(工学版), 2018, 48(1): 57-64.
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