Research on Obstacle-Surmounting Performance of Wheel-Track Vehicle Chassis

被引：0
|
作者：
Xie X. [1 ]
Zhang X.-L. [2 ]
Duan X.-B. [2 ]
Xu L. [1 ]
机构：
[1] Military Vehicle Engineering Department, Army Military Transportation University, Tianjin
[2] Military Material Distribution Department, Army Military Transportation University, Tianjin
来源：
| 2018年 / Beijing Institute of Technology卷 / 38期
关键词：
Obstacle-surmounting performance; Variable-structured track; Vehicle chassis; Wheel-track;
D O I：
10.15918/j.tbit1001-0645.2018.1.024
中图分类号：
学科分类号：
摘要：
The typical obstacle-surmounting performances of wheel-track vehicle chassis were studied in this paper. At first, the sizes of variant wheel were designed according to a certain vehicle and the three dimensional models were established. Then the critical states of crossing trench, climbing step and slope were determined based on kinematics and mechanical analysis, and the largest width across trench, the height over the step and the maximum slope angle were obtained respectively. The results show that the wheel-track vehicle chassis has stronger environmental adaptability and higher obstacle-surmounting performance than the normal wheel vehicle and track vehicle. These achievements provide a sufficient theoretical basis for optimum of structure and the extend application of the wheel-track vehicle in the future. © 2018, Materials Review Magazine. All right reserved.
引用
收藏
页码：107 / 111
页数：4
相关论文
共 10 条
  • [1] Wang P., Zhu L., Cui Z., Et al., The design and analysis of wheeled-tracked environmental robot, Mechanical Science and Technology for Aerospace Engineering, 31, 4, (2012)
  • [2] Ji J., Wang R., Fu L., Motion planning for wheel-track agricultural robot platform to cross over obstacles, Tractor& Farm Transporter, 35, 4, pp. 83-84, (2008)
  • [3] Yang L., Wang S., Wang Y., Status and developing tendency of tracked wheel conversion technology, Development& Innovation of Machinery & Electrical Products, 24, 2, pp. 80-82, (2011)
  • [4] Zhao X., Shang J., Luo Z., Et al., Analysis on the performance of obstacle surmounting for deformable tracked robot with four links machine design and research, Machine Design and Research, 25, 6, pp. 36-39, (2009)
  • [5] Hei M., Design and kinematics analysis of deformable tracked robot, (2010)
  • [6] Zhong W., Qu J., Parametric analysis for mechanism of wheel-track transformable wheel, Science Technology and Engineering, 32, pp. 9559-9564, (2013)
  • [7] Guo W., Jiang S., Dai F., Et al., Design of a small wheel-track mobile robot and obstacle-surmounting analysis, Transactions of Beijing Institute of Technology, 35, 2, (2015)
  • [8] Wu X., Shi C., Kang S., Et al., Study on the parameter matching and simulation of the power train of a FWD wheel-track carrier, Mechanical Transmission, 38, 5, pp. 1-6, (2014)
  • [9] Fu Y., Li H., Zhang F., Design and kinematic analysis of anti-terrorism robot with wheel-tracked variable structure, Machinery & Electronics, 10, pp. 66-69, (2011)
  • [10] Wang D., Sun F., Cheng S., Mobile mechanism of unmanned ground vehicle with innovated deformable wheel, Transactions of Beijing Institute of Technology, 32, 1, pp. 33-36, (2012)
1