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本文基于精细积分算法提出分数导数型粘弹性结构动力学状态方程响应计算的数值方法，并利用所提出的数值算法，对具有分数导数项粘弹性振子自由振动方程进行了数值计算，最后与解析解及zhang-shimizu法给出的结果进行比较，获得了满意的结果。算例表明，该算法收敛速度快、精度较高、稳定性好且易于应用。
分数导数型粘弹性结构动力学方程的数值计算
【摘 要】
：
本文基于精细积分算法提出分数导数型粘弹性结构动力学状态方程响应计算的数值方法，并利用所提出的数值算法，对具有分数导数项粘弹性振子自由振动方程进行了数值计算，最后与解析
【机 构】
：
南京林业大学土木工程学院江苏,南京210037南京林业大学机械电子工程学院江苏,南京210037
【出 处】
：
第十二届全国非线性振动暨第九届全国非线性动力学和运动稳定性学术会议
【发表日期】
：
2009年5期
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