Fractional-order相关论文
Model predictive control(MPC)is widely used in fast sampling systems owing to its fast reg-ulating ability.However,the s......
Prediction of SO2 emission from industrial sector in Shanghai city based on novel discrete grey mode
In order to reduce the modeling errors of the discrete grey prediction model and increase the stability of the solut......
We find that the Hindmarsh-Rose model neuron demonstrates different types of firing behavior with the change in the ......
Equations between the differential order and the maximum of the fractional-order differential for the specified peak sig......
This paper focuses on the comparative analysis of bifurcation control approaches for a fractional-order delayed predator......
Stochastic averaging technique for SDOF strongly nonlinear systems with delayed feedback fractional-
A stochastic averaging technique is proposed to study the randomly excited single-degree-of-freedom(SDOF) strongly nonli......
为了研究分数阶Lü系统的动力学行为,借助于分岔理论和数值仿真的方法,得到系统随阶数和系统参数的分岔图,发现分数阶系统的阶数和......
An adaptive sliding mode control (ASMC) method,based on fractional-order disturbance-observer (FODOB),is presented for a......
Open-loop and closed-loop Dα -type iterative learning control for fractional-order linear multi-agen
This study focuses on implementing consensus track-ing using both open-loop and closed-loop Dα-type iterative learning ......
This paper proposes a novel hybrid algorithm called Fractional-order Particle Swarm optimization Gravitational Search Al......
Fractional-Order Modeling and Dynamical Analysis of a Francis Hydro-Turbine Governing System with Co
This paper investigates the stability of the Francis hydroturbine goving system with complex penstocks in the gridconnec......
,Mittag-Leffler stability analysis of multiple equilibrium points in impulsive fractional-order quat
In this study, we investigate the problem of multiple Mittag-Le?er stability analysis for fractional-order quateion-valu......
,Fractional-order global optimal backpropagation machine trained by an improved fractional-order ste
We introduce the fractional-order global optimal backpropagation machine,which is trained by an improved fractional- ord......
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Dynamics Analysis of Fractional-Order Memristive Time-Delay Chaotic System and Circuit Implementatio
The integer-order memristive time-delay chaotic system has attracted much attention and has been well discussed. However......
The parameter identification of a nonlinear Ham-merstein-type process is likely to be complex and challenging due to the......
Development of asymptotic magnitude Bode plots for integer-order transfer functions is a well-established topic in the c......
近年来,分数阶控制研究愈来愈被关注。传统系统参数辨识算法主要基于在某种意义下的最优数据拟合思想,往往比较复杂、计算量大。我......
提出了一个新分数阶三维混沌系统,对其进行理论分析和数值仿真,仿真结果表明其存在混沌的最小阶数为2.34阶。基于主动控制法设计一......
This paper is concerned with the problem of the full-order observer design for a class of fractional-order Lipschitz non......
Improved quantum bacterial foraging algorithm for tuning parameters of fractional-order PID controll
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
This paper discusses a novel rational approximation algorithm of arbitrary-order fractances,which has high orderstabilit......
研究分数阶具有不确定项和外部扰动Sprott-F混沌系统适应滑模同步,通过构造合适的分数阶滑模面和控制律及适应规则,得到分数阶Spro......
利用自适应滑模控制方法研究了带有模型不确定性和外扰的R?ssler混沌系统的同步问题,得到分数阶不确定Rossler混沌系统取得自适应......
讨论了一类食饵带有疾病的分数阶比率依赖型捕食系统的动力学行为。利用线性化方法定性分析了各类平衡点的稳定性,并给出了其正平......
忆阻器是一个物理上新实现的基础电路元件,论文结合分数阶理论和时滞系统理论,提出了一种基于分数阶时滞的非线性混沌电路。通过理......
根据分数阶微积分的相关理论、Laplace变换、动力系统稳定性理论,研究了Rucklidge混沌系统的同步控制问题,给出了实现同步的同步方......
Open-loop and closed-loop D~α-type iterative learning control for fractional-order linear multi-agen
This study focuses on implementing consensus tracking using both open-loop and closed-loop Dα-type iterative learning c......
针对一类分数阶(超)混沌系统的异结构同步问题,根据分数阶动力系统稳定性理论,结合反馈控制和主动控制方法提出了一种新的分数阶(......
针对如何分析分数阶混沌系统的问题,基于改进的Adams-Bashforth-Moulton算法,研究了一个新三维分数阶混沌系统的数值解析方法,采用......
复杂网络结构的复杂性以及节点行为的多样性等因素,使得分数阶复杂网络的同步与控制研究得到了国内外研究者的广泛关注。讨论了异......
讨论了一类具有合作捕食行为的分数阶捕食者-食饵模型.利用分数阶微分方程系统的稳定性理论,给出了该系统在平衡点稳定的必要条件......
在两个分数阶超混沌系统同步的研究中,针对异结构超混沌系统在一定分数阶区域并且同时含有多个不确定参数情况下的完全同步与参数......
研究了分数阶Victor-Carmen系统的自适应比例积分滑模同步,提出了一种分数阶比例积分滑模面及自适应控制律,得到了分数阶Victor-Ca......
从分数阶微积分的数学定义推导出分数阶微积分的数值表达式,并利用粒子群优化算法辨识得到分数阶模型,将其应用于超超临界燃煤机组......
To reduce the bandwidth and storage resources of image information in communication transmission, and improve the secure......
Finite-time Mittag-Leffler synchronization of fractional-order delayed memristive neural networks wi
The finite-time Mittag-Leffler synchronization is investigated for fractional-order delayed memristive neural networks(F......
利用分数阶微积分理论研究两类分数阶系统的观测器同步问题,通过设计适当的观测器和控制器给出分数阶系统的主从系统实现观测器混......
讨论了一类具有修正Leslie-Gower型的分数阶捕食者-食饵系统.利用分数阶微分系统的稳定性理论,给出了该系统在平衡点稳定的条件,并......
研究一个新分数阶超混沌系统的非奇异矩阵系数的广义同步问题.根据实际问题需要,这个新的分数阶超混沌系统采用Caputo分数阶导数的......
针对分数阶liu混沌系统和参数不确定的分数阶混沌系统的完全同步和参数辨识问题进行研究。首先，基于稳定性理论与反馈控制思想设计......
针对一类分数阶线性时不变系统,提出了具有反馈信息的PDα-型分数阶迭代学习控制律,在Lebesgue-p范数意义下,利用卷积的推广Young......
本文利用滑模控制方法研究了分数阶二次非线性Sprott混沌系统的同步控制问题.根据分数阶微积分的相关理论,得到了系统取得同步的充......
蔡氏电路因其简单而著名,它是展示混沌和分歧现象的最重要的电路系统之一,在相关实践研究中有着广泛的应用.文章讨论蔡氏电路系统......
异结构的分数阶超混沌系统在保密通信领域更具有普遍性和安全性,研究异结构的分数阶超混沌系统同步问题具有重要意义。基于分数阶......
研究了非线性分数阶混沌系统的滑模同步。给出分数阶、整数阶非线性混沌系统的控制设计方案,获得非线性不确定分数阶混沌系统自适......
对分数阶统一混沌系统的混沌特性进行了分析。当分数阶取某一定值时,系统表现出混沌性态。通过构造适当的响应系统,设计了一种自适......
基于常Q模型的解耦分数阶拉普拉斯算子粘滞波动方程,可以分开模拟振幅衰减和相位错动。但该方程拉普拉斯算子的阶数是随空间变化的......
为了在实际控制中获得更好的控制效果，以整数阶模型为研究对象，在控制器设计时人为地引入分数阶，通过定义控制性能指标和寻优来确定最......
