Vibration suppression of structures using smart materials has received considerable attention by many researchers[1-3].S......

　　Soft tissue deformation is an important part of virtual surgery simulation systems.Real-time and realistic simulatio......

When the total least squares (TLS) solution is used to solve the parameters in the errors-in-variables(EIV) model,the ob......

应用Ｈａｍｉｌｔｏｎ原理建立了四腿柱平台结构运动方程，得到了冰激平台结构的非线性动力学模型．通过Ｌａｐｌａｃｅ变换给出了系统的固有振型并进行了讨论，本文建立......

借助平面定性理论的方法，讨论了一类三种群的非线性模型的极限环的存在性，唯一性问题。......