极速体育,极速体育直播

刘春霞

信息来源: 作者:  发布时间:2022-05-12

1.个人简介

刘春霞,1989年8月出生,博士,讲师,硕士生导师,入选兴滇英才青年人才计划。

Email: lcx13099971218@163.com.

2.研究方向

主要动力系统及其计算,非线性振动及控制等领域的研究工作。

3.受教育经历

2010年9-20147月 曲阜师范大学杏坛大学,理学院,理学学士;

2014年9-20167月 昆明理工大学,理学院,理学硕士;

2016年9-202012月昆明理工大学,建筑工程学院,工学博士

4. 研究工作经历

2021年9----至今 云南财经大学 讲师

5.科研项目

1微/纳谐振器系统的动力学分析与时滞控制研究云南省科技厅 基础研究专项-青年项目:2022年6-20255主持

2时滞作用下导电薄板结构的理论建模与动力学特性研究,云南省教育厅2022年3-20232主持

6.发表论文:

[1] C.X. Liu, Y. Yan, W.Q. Wang, D.H. Wang, Optimal time delayed control of the combination resonances of viscoelastic graphene sheets under dual-frequency excitation, Chaos, Solitons and Fractals. (2022) 165: 112856.

[2] C.X. Liu, D.H. Wang, Dynamic Analysis of Micro-shock Absorbers, Journal of Vibration Engineering & Technologies. (2022) DOI: 10.1007/s42417-022-00728-0.

[3] C.X. Liu, Y. Yan, W.Q. Wang, Optimal delayed control of primary and second resonances of an electrostatic driving double-sided micro-actuator, Chaos, Solitons and Fractals. 142 (2021) 110499.

[4] C.X. Liu, Y. Yan, W.Q. Wang, Application of nonlocal continuum theory to the primary resonance analysis of an axially loaded nano beam under time delay control, Applied Mathematical Modelling. 85 (2020) 124–140.

[5] C.X. Liu, Y. Yan, W.Q. Wang, Resonance and chaos of micro and nano electro mechanical resonators with time delay feedback, Applied Mathematical Modelling. 79 (2020) 469-489.

[6] C.X. Liu, Y. Yan, W.Q. Wang, Resonances and chaos of electrostatically actuated arch micro/nanoresonators with time delay velocity feedback, Chaos, Solitons and Fractals. 131 (2020) 109512.

[7] C.X. Liu, Y. Yan, W.Q. Wang, Primary and secondary resonance analyses of a cantilever beam carrying an intermediate lumped mass with time-delay feedback, Nonlinear Dynamics. 97(2019) 1175–1195.

        [8] C.X. Liu, S.M. Li, Y. Yan, Hopf bifurcation analysis of a density predator-prey model with crowley-martin functional response and two time delays, Journal of Applied Analysis and Computation. 9(4) (2019) 1589–1605.