Design and controllability analysis of a gun magnetorheological recoil damper

HU Hongsheng;WANG Jong;JIANG Xuezheng;LI Yancheng;LI Zhaochun

Journal of Vibration and Shock ›› 2010, Vol. 29 ›› Issue (2) : 184-188.

PDF(1774 KB)
PDF(1774 KB)
Journal of Vibration and Shock ›› 2010, Vol. 29 ›› Issue (2) : 184-188.
论文

Design and controllability analysis of a gun magnetorheological recoil damper

  • HU Hongsheng1,2;WANG Jong2;JIANG Xuezheng2;LI Yancheng2;LI Zhaochun2
Author information +
History +

Abstract

According to the gun magnetorheological recoil damper’s characteristics, the research is developed and aims at the recoil part of a gun system under high impact and high-speed environment. The recoil resistance force’s effect on its quiescence and firing stability for the gun is explored in this paper, and its controllability of a magnetorheological damper to the gun recoil part’s movement is also studied. A new gun magnetorheological recoil damper is designed and developed. And a suit of real-time measuring and controlling simulation experimental platform including hardware and software for dynamic response of gun MR recoil damper under impact load is developed. Considering the dynamic of MR damper under impact load, an inertia factor was introduced to its dynamic model for the recoil part of gun system. A shock experiment is done to test the designed long-stroke MR damper’s dynamic performance under impact load. To evaluate the control effect of MR damper on the gun recoil movement during recoil period, a hardware-in-loop simulation and test was finished. The testing results have proved that its recoil’s resistance and stroke for the designed gun MR recoil damper under impact load can be well controlled by changing the applied current, which also established further the basis of integrated design and engineering implementation for the gun recoil force and stroke control.

Key words

Gun / magnetorheological recoil damper / impact load / controllability

Cite this article

Download Citations
HU Hongsheng;WANG Jong;JIANG Xuezheng;LI Yancheng;LI Zhaochun. Design and controllability analysis of a gun magnetorheological recoil damper[J]. Journal of Vibration and Shock, 2010, 29(2): 184-188
PDF(1774 KB)

3093

Accesses

0

Citation

Detail

Sections
Recommended

/