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[会议论文] 作者：Chen Lincong,Zhu Weiqiu,
来源：2013中国力学大会 年份：2013
The response and stability of fractional oscillator subjected to external and parametric Gaussian white noise excitations are studied.First,the original system is replaced by an equivalent integral-or...
STOCHASTIC OPTIMAL CONTROL OF HYSTERETIC SYSTEMS UNDER EXTERNALLY AND PARAMETRICALLY RANDOM EXCITATI
[期刊论文] 作者：Ying Zuguang A1 and Zhu Weiqiu,
来源：固体力学学报：英文版 年份：2003
A stochastic optimal control method for nonlinear hysteretic systems under exter-nally and/or parametrically random excitations is presented and illustrated wit...
Optimal time-delay control of strongly nonlinear systems with stochastic maximum principle and actua
[会议论文] 作者：Gu Xudong,Zhu Weiqiu,Xu Wei,
来源：2013中国力学大会 年份：2013
A time delayed optimal control strategy for strongly non-linear systems under wide-band random excitation with actuator saturation is proposed based on the stochastic averaging method and the stochast...
Stochastic stability of quasi integrable hamiltonian systems under parametric excitations of combine
[会议论文] 作者：Liu Weiyan,Zhu Weiqiu,Jia Wantao,
来源：2013中国力学大会 年份：2013
The asymptotic Lyapunov stability with probability one of n-degree-of-freedom (n-DOF) quasi integrable and nonresonant Hamiltonian systems subject to parametric excitations of combined Gaussian and Po...
STATIONARY RESPONSE OF DUFFING OSCILLATOR WITH FRACTIONAL DERIVATIVE DAMPING UNDER BOUNDED NOISE EXC
[会议论文] 作者：Hu Fang,Chen Lincong,Zhu Weiqiu,
来源：The Third International Conference on Dynamics,Vibration and 年份：2010
The concept of fraction derivatives was contemplated almost at the same time as the concept of ordinary derivatives (or derivatives of integer orders) was proposed.The beauty of this subject is that f...
Asymptotic stability with probability one of MDOF nonlinear oscillators with fractional derivative d
[期刊论文] 作者：CHEN LinCong,LI HaiFeng,LI ZhongShen,ZHU WeiQiu,,
来源：Science China(Physics,Mechanics & Astronomy) 年份：2013
In this paper,the asymptotic stability with probability one of multi-degree-of-freedom(MDOF)nonlinear oscillators with fractional derivative damping parametrica...
[期刊论文] 作者：Jun Zhu,Weiqiu Chen,Jiqing Jiang,Jun Zeng,,
来源：Acta Mechanica Solida Sinica 年份：2014
This paper considers the unusual behavior of functionally graded materials/structures when the surface effect is involved. It is found that on the assumption th...
[会议论文] 作者：CHEN Lincong,LI Haifeng,陈林聪,李海锋,ZHU Weiqiu,朱位秋,
来源：第八届全国随机振动理论与应用学术会议暨第一届全国随机动力学学术会议 年份：2012
研究宽带噪声激励下含分数阶导数ver de Pol-Duffing振子的首次穿越破坏。应用广义谐波平衡技术，将分数阶导数表示的回复力分解为等效拟线性阻尼力和拟线性回复力，得到不含...
[会议论文] 作者：CHEN Lincong,陈林聪,LI Haifeng,李海锋,ZHU Weiqiu,朱位秋,
来源：第八届全国随机振动理论与应用学术会议暨第一届全国随机动力学学术会议 年份：2012
研究宽带噪声激励下含分数阶导数ver de Pol-Duffing振子的首次穿越破坏。应用广义谐波平衡技术，将分数阶导数表示的回复力分解为等效拟线性阻尼力和拟线性回复力，得到不含分数阶导数的等效非线性随机系统。应用随机平均法，等效非线性随机系统近似为一维扩散过程。......
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