Identification method for motion states of different damping systems
LI Ying1, ZHANG Zhiying2, WEI Hongyang2
1.City College,Xi’an Jiaotong University,Xi’an 710018,China；
2.School of Human Settlements and Civil Engineering,Xi’an Jiaotong University,Xi’an 710049，China
Motion state is the most basic form of manifestation for a damping system. In terms of the basic differences of dynamic analysis approaches for different damping systems, a fundamental theoretical study was done for motion states of different damping systems to gain the necessary and sufficient conditions for their type identification. It was shown that the continuity of motion state is a direct and decisive factor to distinguish different classical damping systems. Three engineering phenomena including stick-slip motion, whiplash effect and acceleration amplification effect for a system with a semi-active controller were taken to discuss the type of each damping system.
收稿日期: 2016-12-22
出版日期: 2018-07-28
引用本文:
黎莹 1,张之颖 2，魏洪杨2. 不同阻尼体系的运动状态判别法研究[J]. 振动与冲击, 2018, 37(15): 164-170.
LI Ying1, ZHANG Zhiying2, WEI Hongyang2. Identification method for motion states of different damping systems. JOURNAL OF VIBRATION AND SHOCK, 2018, 37(15): 164-170.
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