在分数阶微积分的理论框架下,将分形动力学的机制引入到生物黏弹性本构方程的研究中。
Within the framework of the fractional calculus theory, the mechanism of fractal dynamics is introduced to the constitutive equation research of viscoelastic materials.
在分析分数阶微积分的基础上,提出了一种新型模糊分数阶比例积分微分控制器。
A novel fuzzy fractional order proportional integral derivative (FFPID) controller based on fractional calculus is presented.
利用分数阶微积分理论提出等应变率加载情况下的软土应力—应变关系。关系式显示应力—应变之间呈乘幂函数关系。
On the basis of the fractional calculus operator theory, the stress-strain relation of soft soil under the condition of loading with constant strain rate is proposed.
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