DESIGNING MAGNETO-RHEOLOGICAL DAMPERS FOR CONTROLLING ARTILLERY RECOIL DYNAMICS
The application of magnetorheological (MR) damper for controlling the dynamics of recoil system is examined, using an experimental setup that includes a suit of hardware in the loop recoil simulation platform based on DSPACE and a MR damper. Upon providing a brief background on MR dampers, a novel large-stroke MR impact damper is designed such that it can work effectively at the large velocities commonly occurring in artillery recoil. The test results show that the MR damper is able to effectively control the recoil dynamics, and provide a different force-stroke curve for different amounts of current supplied to the damper. The current to the damper is used to energize the magnetorheological fluid within the damper and provide different amounts of damping force. Further, the results indicate that the recoil force increases and the recoil stroke decrease nonlinearly with an increase in the damping force.
JIANG Xue-zheng WANG Jiong HU Hong-sheng
School of Mechanical Engineering, Nanjing University of Science and Technology Nanjing 210094, China School of Mechanical Engineering, Nanjing University of Science and Technology Nanjing 210094, China
国际会议
25th International Symposium on Ballistics(第25届国际弹道会议)
北京
英文
529-536
2010-05-17（万方平台首次上网日期，不代表论文的发表时间）