教育经历

• 2003.09-2007.07，同济大学，工程力学，学士/ B.Sc.

• 2007.09-2012.07，清华大学，力学专业，博士/Ph.D. (直博)

工作经历

• 2025.01-至 今，同济大学，力学系，            教授

• 2020.11-2024.12，广西大学，工程力学系，    教授

• 2018.12-2019.12，罗马大学，结构工程系，    访问学者

• 2012.10-2020.10，湖南大学，力学研究中心，    助理/副教授

个人简介

       主讲《理论力学》、《振动力学》、《高等结构动力学》等课程。围绕动力学、控制及数据科学前沿交叉领域开展研究，在《Nonlinear Dynamics》,《Journal of Sound and Vibration》等国内外期刊发表SCI论文60余篇，主持/完成国家自然科学基金项目3项，省部级科技项目2项，参与国家基金重点/面上项目等多项。目前兼任《Nonlinear Dynamics》期刊编委(2024-)、《动力学与控制学报》青年编委(2021-)、国际非线性动力学学会(NODYS)专业委员会成员(Technical Committee)。国际合作成果在意大利罗马、法国马赛、瑞士Ascona、法国里昂、日本筑波等地多个特邀报告中展示汇报。

主要研究方向

• 知识与数据驱动的非线性动力学模型降阶：针对多尺度/多物理场高维动力学系统(如非线性结构/非均匀介质/复杂流场)的振动/波动/流动及其耦合，利用渐近方法、不变流形和机器学习开展有效的尺度截断和维数截断，构建基于知识或数据的(低维)降阶模型。

• 模型压缩与自主智能系统感知、交互及运动调控：针对自主智能系统(如机器人)在环境感知/交互、模型训练/部署、运动调控中面临的高维困难，开展压缩感知、流形学习和知识迁移，实现智能系统动力学和控制的模型压缩。

• 动力学与控制在航空宇航工程中的应用：面向国家需求，围绕多尺度空间组装结构、宽速域流-固耦合、跨空域轨迹规划等出现的多尺度/多物理场、极高自由度、非线性失稳、变参数等共性问题，开展动力学模型降阶、失稳与分岔预测、最优控制等研究。

部分研究论文

• Tieding Guo, Giuseppe Rega*, Revisiting and rectifying the mode derivative concept through an asymptotic treatment of sensitivity analysis, with model reduction and slow-fast approximation, Journal of Sound and Vibration, Revised, 2025

• Yasai Nie, Tieding Guo*, Stefano Lenci. A refined multi-scale analysis of complex systems using frequency detuning: perturbation around a nonlinear problem, Journal of Sound and Vibration, 603:118963, 2025

• Tieding Guo*, Giuseppe Rega, Reduced-order modelling of geometrical nonlinear structures, Part I: A low-order elimination technique, Nonlinear Dynamics, 111: 19629–19654, 2023

• Tieding Guo*, Giuseppe Rega, Reduced-order modelling of geometrical nonlinear structures, Part II: Correspondence and unified perspectives on different reduction techniques, Nonlinear Dynamics, 111: 19655–19684, 2023

• Fangyan Lan, Tieding Guo*, Non-monotonic dynamics (mixed hardening/softening) in nonlinear continuous structures: An asymptotic formulation. Nonlinear Dynamics, 112: 14745–14772, 2024

• Fangyan Lan, Tieding Guo*, Houjun Kang. Locating dominant dynamics of curved structures: A refined classification of arch’s hardening/softening behaviors, Nonlinear Dynamics, 113: 4583–4606 2024

• Xin Gao, Tieding Guo*, Houjun Kang, et al. Nonlinear oscillation of elastic sagged cable using refined mode truncation: A comparative study. Journal of Vibration and Control, https://doi.org/10.1177/10775463241256401, 2024

• Zhanhuan Yao, Tieding Guo*, Wanzhi Qiao. Modelling and analysis of an inextensible beam with inertial and geometric nonlinearities, Applied Mathematics and Mechanics (English Edition), 45: 2113–2130, 2024

• Fangyan Lan, Tieding Guo*, Wanzhi Qiao, et al. Nonlinear hardening/softening dynamic analysis and its application to cables: A geometrical framework. Journal of Sound and Vibration, 583: 118433, 2024

• Hao Chen, Tieding Guo*, Wanzhi Qiao, et al., Nonlinear resonant response of a buckled beam coupled with a boundary massive oscillator，Nonlinear Dynamics, 112: 3217–3240, 2023

• Wanzhi Qiao, Tieding Guo*, Houjun Kang, et al, Nonlinear vibration analysis of a shallow arch coupled with an elastically constrained rigid body, Nonlinear Dynamics, 111: 10769–10789, 2023

• Fangyan Lan, Tieding Guo*, Wanzhi Qiao, et al. Softening/hardening dynamics of beam resting on a generalized nonlinear foundation with a linear stiffening effect, Communications in Nonlinear Science and Numerical Simulation, 126:107478, 2023

• Wanzhi Qiao, Tieding Guo*, Houjun Kang, et al., An asymptotic study of nonlinear coupled vibration of arch-foundation structural system, European Journal of Mechanics / A Solids, 96: 104711, 2022

• Tieding Guo, Giuseppe Rega*, Houjun Kang, General perturbation correction: full decomposition and physics-based elimination of non-secular terms, International Journal of Mechanical Sciences, 216, 2022

• Tieding Guo, Giuseppe Rega*, Nonlinear mode localization in boundary-interior coupled structures by an asymptotic approach, International Journal of Nonlinear Mechanics, 141: 103929, 2022

科研项目

• 国家自然科学基金面上项目，模型与数据驱动的高维非线性结构降维方法及索/梁动力学应用，2024-2027年, 主持

• 国家自然科学基金面上项目，索-塔(梁)耦合结构非线性宽频减振的渐近理论、优化与实验研究，2019-2022年, 主持

• 国家自然科学基金青年项目，索结构-弹性支座耦合系统的多尺度建模理论与动力学研究， 2016-2018年, 主持

• 国家自然科学基金面上项目，阻尼器-索支撑体系耦合动力学机制及复杂行为研究，2020-2023年，参与

• 国家自然科学基金重点项目，深空探测中若干非线性动力学与控制问题，2009-2012年，参与

国际学术会议报告

• Tieding Guo, Sitai Zhao, Rui Yi, Physics-informed data-driven model reduction of nonlinear structures: Symbolic regression vs. Deep learning, IUTAM Symposium on Nonlinear dynamics of systems and structures for green energy generation, Senigallia, Italy, June 2025//特邀报告

• Tieding Guo, Giuseppe Rega, Unified perspectives on nonlinear model reduction. IUTAM Symposium on Nonlinear Dynamics for Design of Mechanical Systems across Different Length/Time Scales, 2023.07.31-08.04, Tsukuba, Japan//特邀报告

• Tieding Guo, Giuseppe Rega (speaker), Unified perspectives on nonlinear model reduction, 10th European Nonlinear Oscillations Conference-ENOC2022, 2022.07.17-22, Lyon, France, Invited Talk//特邀报告

• Tieding Guo, Giuseppe Rega, Nonlinear structural resonant dynamics: perturbation analysis, boundary receptivity, passive patterns & reduced-order modeling, Sapienza University of Rome, 2019.12, Rome, Italy//特邀报告

• Tieding Guo, Giuseppe Rega, Nonlinear cable's moving boundary problem: boundary modulation vs. quasi-static drift formulations, 7th International Conference on Nonlinear vibrations, Localization and Energy transfer (NNM2019), July 01-04, 2019, Marseille, France//特邀报告