摘要
针对磁流变阻尼器,介绍了Bingham塑性模型和非线形滞回双粘性模型,提出了一种新的计算模型-双曲正切滞回模型.对三种计算模型进行了仿真分析,并与试验结果进行对比研究.结果表明,双曲正切滞回模型能很好地描述磁流变阻尼器的力学性能,且形式简单、概念明确,适合实际应用.
The paper introduces the Bingham plastic model and the nonlinear hysteretic biviscous model and presents the hyperbolic tangent hysteretic model,a-new model. Simulating analysis about three models is made, and the analysis results are compared with the test ohes. Study results show that hyperbolic tangent hysteretic model can describe the mechanical behavior of magnetorheological damper perfectly and it is simple in form, explicit in concept and easy to apply.
出处
《南通大学学报（自然科学版）》
CAS
2006年第3期80-83,共4页
Journal of Nantong University(Natural Science Edition)
基金
原南通工学院自然科学基金项目(院自200404)
关键词
磁流变阻尼器:计算模型
双曲正切滞回模型
magnetorheological damper
calculating model
hyperbolic tangent hysteretic model
