☆ 4.5 Article

Risk Control for Synchronizing a New Economic Model

SYSTEMS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Mathematics, Interdisciplinary Applications

Intelligent parameter identification and prediction of variable time fractional derivative and application in a symmetric chaotic financial system

Wang Bo et al.

Summary: Identifying and predicting parameters of chaotic fractional financial models is a challenging task, but the proposed algorithm in this study, combining differential evolution, Gaussian process regression, and neural networks, shows excellent performance in both interpolation and extrapolation.

CHAOS SOLITONS & FRACTALS (2022)

添加到收藏夹

Article Mathematics, Applied

Reliability analysis of the uncertain fractional-order dynamic system with state constraint

Ting Jin et al.

Summary: This study primarily examines the reliability and mathematical modeling of uncertain fractional-order dynamic systems with state constraints, involving dynamic models in physical and financial fields. Analytical expressions of reliability indices are derived to demonstrate the reasonableness of the model.

MATHEMATICAL METHODS IN THE APPLIED SCIENCES (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Finite-time generalized synchronization of non-identical fractional order chaotic systems and its application in speech secure communication

Jianxiang Yang et al.

Summary: This paper focuses on the finite-time generalized synchronization problem of non-identical fractional order chaotic (or hyper-chaotic) systems by designing an adaptive sliding mode controller. The effects of disturbances and model uncertainties are taken into account. The proposed approach is validated through numerical simulations, and a novel speech cryptosystem is proposed based on the generalized finite-time synchronization criterion.

PLOS ONE (2022)

添加到收藏夹

Article Mathematics

Parameter Identification and the Finite-Time Combination-Combination Synchronization of Fractional-Order Chaotic Systems with Different Structures under Multiple Stochastic Disturbances

Weiqiu Pan et al.

Summary: This paper investigates the finite-time combination-combination (C-C) synchronization of fractional order chaotic systems under multiple stochastic disturbances using the nonsingular terminal sliding mode control technique. The paper proposes a new fractional order sliding surface and adaptive control laws to achieve finite-time synchronization of drive-response systems. The proposed scheme is validated through examples using MATLAB.

MATHEMATICS (2022)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

Application of modified extended tanh method in solving fractional order coupled wave equations

Shweta Dubey et al.

Summary: In this paper, the dynamical behavior of solitary waves in coupled wave equations, specifically fractional order modified Volterra's equations, is analyzed. The solutions of the equations are obtained using the local fractional derivative and fractional complex transformation. The modified extended tanh method is applied to find solitary wave solutions, and periodic singular solitons and kink shape solutions are extracted using the proposed method.

MATHEMATICS AND COMPUTERS IN SIMULATION (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

An Overview of Variants and Advancements of PSO Algorithm

Meetu Jain et al.

Summary: Particle swarm optimization (PSO) is a popular swarm-based optimization technique that is inspired by nature. It has gained attention from researchers in various fields due to its flexibility and easy implementation. Since its origin in 1995, researchers have improved and extended PSO, and made significant progress in theoretical analysis.

APPLIED SCIENCES-BASEL (2022)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

Synchronization of Incommensurate Fractional-Order Chaotic Systems Based on Linear Feedback Control

Fei Qi et al.

Summary: This paper investigates the synchronization of incommensurate fractional-order (FO) chaotic systems and proposes a sufficient condition for achieving synchronization using linear matrix inequalities (LMIs). The effectiveness and feasibility of the method are demonstrated through examples involving two typical FO chaotic systems.

FRACTAL AND FRACTIONAL (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Simple estimation method for the largest Lyapunov exponent of continuous fractional-order differential equations

Shuang Zhou et al.

Summary: This paper presents a simple method based on perturbing the initial value to directly estimate the largest Lyapunov exponent. The method reduces parameter errors and is feasible and easy to implement without computing the Jacobian matrix and phase space.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2021)

添加到收藏夹

Article Engineering, Civil

Failure risk analysis of pipelines using data-driven machine learning algorithms

Ram K. Mazumder et al.

Summary: This study utilizes machine learning to develop an alternative to computationally intensive analytical approaches for evaluating failure risk of steel oil and gas pipelines. By generating a pipeline database and evaluating true burst failure pressure probabilistically, pipelines are classified based on their risk probability, with XGBoost algorithm recommended for future analysis. Machine learning algorithms show higher computational efficiency in failure risk analysis compared to physics-based models, with XGBoost being the optimal choice for prediction.

STRUCTURAL SAFETY (2021)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

Deep recurrent neural networks with finite-time terminal sliding mode control for a chaotic fractional-order financial system with market confidence

Yong-Long Wang et al.

Summary: The paper presents a new method for controlling and synchronizing fractional-order systems, using a combination of deep learning recurrent neural networks and terminal sliding mode control to achieve finite-time convergence and stability. Simulation results demonstrate the strong robust performance of the deep learning control technique in the presence of complex disturbances.

CHAOS SOLITONS & FRACTALS (2021)

添加到收藏夹

Article Mathematics

Synchronization of Fractional-Order Chaotic Systems with Model Uncertainty and External Disturbance

Rongwei Guo et al.

Summary: This paper addresses the complete synchronization of fractional-order chaotic systems with model uncertainty and external disturbance. It proposes two dynamic feedback control methods and demonstrates the feasibility of the results using the fractional-order Lorenz system.

MATHEMATICS (2021)

添加到收藏夹

Article Automation & Control Systems

Reliable control based on dual control for ARMAX system with abrupt faults

Lei Liu et al.

Summary: This paper investigates the reliable control problem for abrupt faults of ARMAX system and proposes a multi-model reliable control method, which adjusts weight coefficients to ensure system performance and verifies the effectiveness through numerical simulations.

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS (2021)

添加到收藏夹

Article Computer Science, Information Systems

Reliability Assessment of Power System Considering the Impact of Renewable Energy Sources Integration Into Grid With Advanced Intelligent Strategies

Iram Akhtar et al.

Summary: This article focuses on the impact of integrating wind and solar energy sources into the smart grid on system reliability, and discusses the use of different models and reliability assessment frameworks. The study reveals that incorporating these renewable energy sources enhances the reliability of the entire power system.

IEEE ACCESS (2021)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

Chaos and complexity in a fractional-order financial system with time delays

Shaojie Wang et al.

CHAOS SOLITONS & FRACTALS (2020)

添加到收藏夹

Article Automation & Control Systems

Robust adaptive nonsingular fast terminal sliding-mode tracking control for an uncertain quadrotor UAV subjected to disturbances

Moussa Labbadi et al.

ISA TRANSACTIONS (2020)

添加到收藏夹

Article Computer Science, Theory & Methods

Reliable asynchronous sampled-data filtering of T-S fuzzy uncertain delayed neural networks with stochastic switched topologies

Kaibo Shi et al.

FUZZY SETS AND SYSTEMS (2020)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

King algorithm: A novel optimization approach based on variable-order fractional calculus with application in chaotic financial systems

Samaneh Soradi-Zeid et al.

CHAOS SOLITONS & FRACTALS (2020)

添加到收藏夹

Article Engineering, Mechanical

Model predictive control of three-axis gimbal system mounted on UAV for real-time target tracking under external disturbances

Aytac Altan et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2020)

添加到收藏夹

Article Automation & Control Systems

Fractional-order cuckoo search algorithm for parameter identification of the fractional-order chaotic, chaotic with noise and hyper-chaotic financial systems

Dalia Yousri et al.

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE (2020)

添加到收藏夹

Article Mathematics, Applied

On the solution of a boundary value problem associated with a fractional differential equation

Rezan Sevinik Adiguzel et al.

MATHEMATICAL METHODS IN THE APPLIED SCIENCES (2020)

添加到收藏夹

Article Automation & Control Systems

Sliding Mode Disturbance Observer Control Based on Adaptive Hybrid Projective Compound Combination Synchronization in Fractional-Order Chaotic Systems

Ayub Khan et al.

JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS (2020)

添加到收藏夹

Review Chemistry, Physical

Hydrogen storage and delivery: Review of the state of the art technologies and risk and reliability analysis

Ramin Moradi et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

添加到收藏夹

Article Thermodynamics

Monte Carlo Simulation approach for economic risk analysis of an emergency energy generation system

Hebert Zaroni et al.

ENERGY (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Modified function projective synchronization between two fractional-order complex dynamical networks with unknown parameters and unknown bounded external disturbances

Hongyue Du

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2019)

添加到收藏夹

Review Engineering, Industrial

Applications of Bayesian networks and Petri nets in safety, reliability, and risk assessments: A review

Sohag Kabir et al.

SAFETY SCIENCE (2019)

添加到收藏夹

Article Automation & Control Systems

Reliable Fuzzy Tracking Control of Near-Space Hypersonic Vehicle Using Aperiodic Measurement Information

Yueying Wang et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2019)

添加到收藏夹

Article Automation & Control Systems

Lag projective synchronization of fractional-order delayed chaotic systems

Weiwei Zhang et al.

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS (2019)

添加到收藏夹

Article Business, Finance

Business cycle synchronisation and currency unions: A review of the econometric evidence using meta-analysis

Nauro F. Campos et al.

INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS (2019)

添加到收藏夹

Article Mathematics, Applied

A remark on the fractional order differential equations

Tie Zhang et al.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (2018)

添加到收藏夹

Review Engineering, Mechanical

Nonlinear disturbance observer-based backstepping finite-time sliding mode tracking control of underwater vehicles with system uncertainties and external disturbances

Siyuan Liu et al.

NONLINEAR DYNAMICS (2017)

添加到收藏夹

Article Mathematics, Applied

Model risk and discretisation of locally risk-minimising strategies

Xianming Sun et al.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (2017)

添加到收藏夹

Article Engineering, Mechanical

Exponentially impulsive projective and lag synchronization between uncertain complex networks

Abdolmahdi Bagheri et al.

NONLINEAR DYNAMICS (2016)

添加到收藏夹

Review Mathematics, Applied

A global best artificial bee colony algorithm for global optimization

Weifeng Gao et al.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (2012)

添加到收藏夹

Article Mathematics, Applied

Analysis of nonlinear dynamics and chaos in a fractional order financial system with time delay

Wang Zhen et al.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2011)

添加到收藏夹

Article Mathematics, Applied

Financial crisis: An attempt of mathematical modelling

Andrei Korobeinikov

APPLIED MATHEMATICS LETTERS (2009)

添加到收藏夹

Article Mathematics, Interdisciplinary Applications

Nonlinear dynamics and chaos in a fractional-order financial system

Wei-Ching Chen

CHAOS SOLITONS & FRACTALS (2008)

添加到收藏夹

Article Mathematics, Applied

Study for the bifurcation topological structure and the global complicated character of a kind of nonlinear finance system(II)

JH Ma et al.

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2001)

添加到收藏夹

Article Mathematics, Applied

Study for the bifurcation topological structure and the global complicated character of a kind of nonlinear finance system(I)

JH Ma et al.

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.