Dynamic Research and Design on SINS Damping System in Vehicle
For the vibration noise problem of strap-down inertial navigation system in the vehicle, a better vibration damping system was designed. Based on the vibration characters of the vehicle environment, a vibration damping model fitted the SINS in the vehicle was presented; and then the mechanism of vibration damping system was designed especially; and then the design of vibration damping system was verified by using of the dynamic characteristic analysis, On the basis of the above analysis, the overall structure of actual vibration isolation system was built, and then the test for the vibration isolation system was made, the results show that the micro-isolation system for the SINS system vibration and noise has a better inhibition effect, and the applicability and the dependability of the vibration damping system is verified by the test results, which provides reference basis for the design of the strapdown inertial navigation damping system in the land vehicle and provides techniques for the better application of SINS in other fields.
SINS Damping System Finite Element Analysis Random Vibration
Jie LI Ruiping TAO Jun LIU Wei CHEN
North University of China Science and Technology on Electronic Test＆Measurement Laboratory,Taiyuan, Shanxi North Huifeng Mechanical & Electronic Co, Ltd NO.2 Academic Institution, Changzhi,046012, Chi
国际会议
2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)
广州
英文
1679-1683
2011-11-18（万方平台首次上网日期，不代表论文的发表时间）