Volume 7 Number 5 (May 2012)
Home > Archive > 2012 > Volume 7 Number 5 (May 2012) >
JCP 2012 Vol.7(5): 1212-1219 ISSN: 1796-203X
doi: 10.4304/jcp.7.5.1212-1219

Dynamics and Control on Double-drum Roller Maximum Brake Deceleration

Hairong Gu1, Yongqi Wang2, Changming Li3
1Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education, Chang’an University, Xi’an, China
2Faculty of Transportation Engineering, Kunming University of Science and Technology, Kunming, China
3Department of Petty Officer, Academy of Equipment Command and Technology, Beijing, China


Abstract—Reducing start and stop time without destroying the pavement surface is important in enhancing productivity of double-drum roller and compact quality of asphalt pavement, but it is difficult in confirming the maximum brake deceleration or start acceleration of double-drum roller. Dynamic analysis is used in studying these questions, and a mathematic model of double-drum roller is established, based on the model, the factors which will affect the maximum brake deceleration of double-drum roller is studied, such as brake force from travel hydraulic travel system, the adhesive force from compacted ground, the inertia force of drums and double-drum roller itself. And the max brake deceleration equation is obtained which consider all these factors. It indicates that drum inertia affects the max brake deceleration of double-drum roller notable, and should be taken into account during design procedure and control program. At last a maximum deceleration control method based on slip control and classic PID algorithm is advised.

Index Terms—Construction machine, double-drum roller, travel system, brake deceleration, dynamics.

[PDF]

Cite: Hairong Gu, Yongqi Wang, Changming Li, "Dynamics and Control on Double-drum Roller Maximum Brake Deceleration," Journal of Computers vol. 7, no. 5, pp. 1212-1219, 2012.

General Information

ISSN: 1796-203X
Abbreviated Title: J.Comput.
Frequency: Monthly
Editor-in-Chief: Prof. Liansheng Tan
Executive Editor: Ms. Nina Lee
Abstracting/ Indexing: DBLP, EBSCO,  ProQuest, INSPEC, ULRICH's Periodicals Directory, WorldCat, CNKI,etc
E-mail: jcp@iap.org
  • Nov 14, 2019 News!

    Vol 14, No 11 has been published with online version   [Click]

  • Sep 16, 2019 News!

    Vol 14, No 9 has been published with online version   [Click]

  • Aug 16, 2019 News!

    Vol 14, No 8 has been published with online version   [Click]

  • Jul 19, 2019 News!

    Vol 14, No 7 has been published with online version   [Click]

  • Jun 21, 2019 News!

    Vol 14, No 6 has been published with online version   [Click]

  • Read more>>