李瑞红，副教授，硕士生导师。2003年至2008年相继在西安电子科技大学、西北工业大学获得学士、硕士与博士学位，2015年至2016年在美国克拉克森大学做访问学者。研究方向为：非线性系统动力学及混沌智能控制，已在《Nonlinear Dyn.》、《Appl. Math. Comput.》、《Appl. Math. Model.》、《Phys. Lett. A》、《Commun. Nonlinear Sci.》、《Chinese Phys. B》等期刊发表学术论文30余篇。主持国家自然科学基金项目1项，省部级项目1项；主要成果获得2013年陕西省高等学校科学技术奖一等奖和2013年陕西省科学技术奖自然科学一等奖，担任国内外多个期刊的审稿人。

欢迎乐观向上，踏实认真的同学推免或报考我的研究生，每年招收硕士生1名.

报考前请邮件提前联系：llylrh8077@126.com

主要研究方向

一、理论研究

• 分数阶动力系统：利用解析、半解析及数值方法研究分数阶系统的共振、分岔与混沌行为；
  

• 混沌系统的控制：基于神经网络实现混沌系统的控制与同步；

二、应用研究

• 参数识别：利用机器学习对非线性系统的参数进行优化识别；

• 信息加密：利用混沌信号或混沌同步实现图像处理或保密通信。

部分科研工作

[1]Ruihong Li, Qinnan Li, Dongmei Huang. Taming chaos in generalized Liénard systems by the fractional-order feedback based on Melnikov analysis. Physica Scripta, 2023, 98: 085214.

[2]Qinnan Li, Ruihong Li, Dongmei Huang. Dynamic analysis of a new 4D fractional-order financial system and its finite-time fractional integral sliding mode based on RBF neural network. Chaos, Solitons and Fractals, 2023, 177: 114156.

[3]Ruihong Li, Jun Li, Dongmei Huang. Static bifurcation and vibrational resonance in an asymmetric fractional-order delay Duffing system. Physica Scripta, 2021, 96(8): 085214.

[4]Ruihong Li, Dongmei Huang. Stability analysis and synchronization application for a 4D fractional-order system with infinite equilibria. Physica Scripta, 2020, 95(1): 015202.

[5]Ruihong Li.Adaptivetrack control for fractional-order chaotic systems with or without uncertainty. Optik, 2016, 127(23): 11263-11276.

[6]Ruihong Li. Effects of system parameter and fractional order on dynamic behavior evolution in fractional-order Genesio-Tesi system. Optik, 2016, 127(16): 6695-6709.

[7]Ruihong Li, Wei Li. Suppressing chaos for a class of fractional-order chaotic systems by adaptive integer-order and fractional-order feedback control. Optik, 2015, 126(21): 2965-2973.

[8]Ruihong Li, Weisheng Chen.Lyapunov-based fractional-order controller design to synchronize a class of fractional-order chaotic systems. Nonlinear Dynamics, 2014, 76(1): 785-795.

[9]Rui-hong Li, Wei-sheng Chen, Shuang Li. Finite-time stabilization for hyper- chaotic Lorenz system families via adaptive control. Applied Mathematical Modelling, 2013, 37(4): 1966-1972.

[10] Li Rui-Hong, Chen Wei-Sheng. Complex dynamical behavior and chaos control for fractional- order Lorenz-like system. Chinese Physics B, 2013, 22(4): 040503.

[11]李瑞红,陈为胜,李爽.超混沌Lorenz系统的投影同步及其在保密通信中的应用,电路与系统学报,2011, 16(2): 41-45.

[12] Li Ruihong, Chen Weisheng, Li Shuang. A simple method to simultaneously achieve synchronization and anti-synchronization in chaotic systems. Chinese Physics B, 2010, 19(1): 010508.

[13] Ruihong Li. Exponential generalized synchronization of uncertain coupled chaotic systems by adaptive control. Communications in Nonlinear Science and Numerical Simulations, 2009, 14(6): 2757-2764.

[14] Ruihong Li, Wei Xu, Shuang Li. Anti-synchronization on autonomous and non-autonomous chaotic systems via adaptive feedback control. Chaos Solitons and Fractals, 2009, 40(3):1288-1296.

[15] Ruihong Li. A special full state hybrid projective synchronization in symmetrical chaotic systems. Applied Mathematics and Computation, 2008, 200(1): 321-329.

[16] Ruihong Li, Wei Xu, Shuang Li. Chaos control and synchronization of theF6-Van der Pol system driven by external and parametric excitations. Nonlinear Dynamics, 2008, 53(3): 261-271.

[17] Ruihong Li, Wei Xu, Shuang Li. Adaptive generalized projective synchronization in different chaotic systems based on parameter identification. Physics Letters A, 2007, 367 (3): 199-206.

[18] Ruihong Li, Wei Xu, Shuang Li.Chaos control and reduced-order generalized synchronization for the Chen-Liao system. Chinese Physics, 2007, 16 (6): 1591-1596.

[19] Ruihong Li, Wei Xu, Shuang Li. Chaos controlling of extended nonlinear Liénard system based on the Melnikov theory. Applied Mathematics and Computation, 2006, 178 (2): 405-414.

[20]李瑞红,徐伟,李爽.一类新混沌系统的线性状态反馈控制,物理学报, 2006, 55(2): 598-604.

主要讲授课程

本科生：高等数学、概率论与数理统计、混沌与分形

研究生：非线性动力学