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孙秀婷，同济大学航空航天与力学学院教授，国家优秀青年基金获得者。主要从事大晃动环境下的仿生非线性结构设计、动力学分析、时滞协同控制和实验平台研发。发表sci论文六十余篇，其中一区论文30余篇，他引超过1600次。主持国家优青、“叶企孙”联合重点、面上项目多项国家自然科学基金项目，省部级基金项目，获中国力学学会自然科学一等奖(R2)。入选第四届中国科协青年托举人才项目、上海市青年科技英才扬帆计划项目，任上海市振动工程学会理事，《力学学报》、《动力学与控制》等期刊青年编委。
主要研究方向介绍：
1. 仿生非线性隔振系统
基于仿生的思想，实现新型多方向的非线性主被动隔振结构。通过几何非线性实现高静低动特性，在一定条件下其隔振效果优于准零刚度隔振结构；
2. 刚柔耦合动力系统设计
基于对刚柔耦合系统的动力学分类分析和转迁过程，建立结构参数与多个低频隔振指标之间的关系，提出结构和控制的优化准则。
3. 时滞智能协同控制
揭示时滞和非线性共同作用下的隔振系统动力学转迁过程，明确时滞、非线性等因素的控制机理；
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支持扩展名：.rar .zip .doc .docx .pdf .jpg .png .jpeg1. 国家自然科学基金“叶企孙”联合重点项目：高动态光机系统颤振机理及抑制策略研究，2025.01-2028.12，259万，主持；
2. 国家自然科学基金优秀青年项目：非线性隔振器结构设计及时滞控制，2022.01-2024.12，200万，主持；
3. 国家自然科学基金面上项目：面向飞行工况模拟的运动平台动力学分析、控制方法和试验，2024.01-2027.12，52万，主持；
4. 国家自然科学基金面上项目：仿禽类颈部多节柔性隔振定位结构动力学分析及时滞控制，2020.01-2023.12，63万，主持；
5. 国家自然科学基金重点项目：仿蠕虫移动机器人结构-驱动-协同非线性动力学与实验，参与；
6. 上海市扬帆英才计划：新型智能隔振器动力学分析及实验，
7. 上海市政总院合作产学研项目：军民融合共建的城市基础设施关键技术研究，子课题：防护型综合管廊技术研发。
代表性论文：
1. QiZhifeng, 孙秀婷*, Xu Jian. A KirigamiMulti-Stable Flexible Gripper with Energy-Free Configurations Switching [J]. AdvancedIntelligent System, 2024, early access.
2. 孙秀婷,Qian Jiawei, Xu Jian*. Compressive-sensingmodel reconstruction of nonlinear systems with multiple attractors. InternationalJournal of Mechanical Sciences, 2024;265;108905
3. 孙秀婷,Yipeng Qu, Feng Wang, Jian Xu*. Effect of time-delayed absorbers on bandwidthof beam for low broadband vibration suppression. Applied Mathematics and Mechanics(English Edition), 2023,44(10): 1629-1650.
4. 孙秀婷,Qian Jiawei, Qi Zhifeng, Xu Jian*. Review on research progress of nonlinearvibration isolation and time-delayed suppression method. Advances in Mechanics,2023, 53(2): 308-356
5. QianJiawei, 孙秀婷*, Xu Jian. Adata-driven reconstruction method for dynamic systems with multistableproperty[J]. Nonlinear Dynamics, 2023, 111(5): 4517-4541.
6. 孙秀婷,Qi Zhifeng, Xu Jian*. A novel multi-layer isolation structure for transversestabilization inspired by neck structure[J]. Acta Mechanica Sinica,2022, 38(6): 521543.
7. 孙秀婷,Qi Zhifeng, Xu Jian*. Vibration properties of a knee bio-inspired nonlinearisolation structure[J]. International Journal of Non-LinearMechanics, 2022, 147: 104245.
8. 孙秀婷,Wang Feng, Xu Jian*. A novel dynamic stabilization and vibration isolationstructure inspired by the role of avian neck[J]. International Journal ofMechanical Sciences, 2021
9. MengHao, 孙秀婷, Xu Jian*, Wang Feng.Establishment of the equal-peak principle for a multiple-DOF nonlinear systemwith multiple time-delayed vibration absorbers[J]. Nonlinear Dynamics, 2021
10. MengHao, 孙秀婷, Xu Jian*, Wang Feng.The generalization of equal-peak method for delay-coupled nonlinear system[J]. PhysicaD-Nonlinear Phenomena, 2020
11. 孙秀婷,Xu Jian*, Wang Feng, Cheng Li. Design and experiment of nonlinear absorber forequal-peak and de-nonlinearity[J]. Journal of Sound and Vibration, 2019
12. 孙秀婷,Wang Feng, Xu Jian*. Dynamics and Realization of a Feedback-ControlledNonlinear Isolator with Variable Time Delay[J]. Journal of Vibration andAcoustics-Transactions of the ASME, 2019
近年论文列表：
13. WangYaolun, 孙秀婷, Xu Jian*. An enhancedmid-surface method for large deformation and large overall motion ofhyperelastic thin plate without locking [J]. Nonlinear Dynamics, 2024,early access.
14. ZhangZ, Qi Z , 孙秀婷, X J* .A triboelectricnanogenerator based on bionic design for harvesting energy from low-frequencyvibration[J]. International journal of non-linear mechanics, 2023,157(Dec.):1.1-1.10.
15. QiZhifeng, 孙秀婷*. The Modular GaitDesign of a Soft, Earthworm-like Locomotion Robot Driven by Ultra-Low FrequencyExcitation[J]. Applied Sciences, 2023, 13(4): 2723.
16. GuoDingxu, Xie Zenghui, 孙秀婷, Zhang Shu*. DynamicModeling and Model-Based Control with Neural Network-Based Compensation of aFive Degrees-of-Freedom Parallel Mechanism[J]. Machines, 2023, 11(2):195.
17. WangF, 孙秀婷, Meng H, Xu Jian*.Tunable broadband low-frequency band gap of multiple-layer metastructureinduced by time-delayed vibration absorbers[J]. Nonlinear Dynamics, 2022:1-16.
18. QuYipeng, 孙秀婷*, Xu Jian. Bionicmechanism and large-deformation modeling of rigid-flexible coupling structureinspired by chicken neck. Chinese Journal of Theoretical and AppliedMechanics, 2023, 55(2): 445-461
19. QiZhifeng, 孙秀婷*. The Modular GaitDesign of a Soft, Earthworm-like Locomotion Robot Driven by Ultra-Low FrequencyExcitation[J]. Applied Sciences, 2023, 13(4): 2723.
20. WangFeng, 孙秀婷, Meng Hao, Xu Jian*.Time-Delayed Feedback Control Design and Its Application for VibrationAbsorption[J]. IEEE Transactions on Industrial Electronics, 2021
21. MengHao, 孙秀婷, Xu Jian*, Wang Feng.Multimodal vibration suppression of nonlinear Euler-Bernoulli beam by multipletime-delayed vibration absorbers[J]. Meccanica, 2021
22. QianJiawei, 孙秀婷*, Xu Jian, Fang Hongbin.Design and Dynamic Analysis of a Novel Bio-Inspired Erecting Structure [J]. ChineseJournal of Theoretical and Applied Mechanics, 2021
23. 孙秀婷,Wang Feng, Xu Jian*. Analysis, design and experiment of continuous isolationstructure with Local Quasi-Zero-Stiffness property by magnetic interaction[J]. InternationalJournal of Non-Linear Mechanics, 2019
24. 孙秀婷,Wang Feng, Xu Jian*. Nonlinear Piezoelectric Structure for Ultralow-frequencyBand Vibration Energy Harvesting with Magnetic Interaction[J]. InternationalJournal of Precision Engineering and Manufacturing-Green Technology,2019
专利和软件著作权：
1. 钱佳伟,孙秀婷,徐鉴. 一种堆叠折纸并联的低频宽幅隔振器[P]. 上海市: CN202311575666.5,2024-03-29.
2. 孙秀婷,齐志凤,徐鉴.一种利用微小能量驱动的太空柔性抓手[P]. 上海市: CN202410036884.X, 2024-03-29.
3. 孙秀婷,张紫东,钱佳伟. 一种基于仿生设计的能量采集器[P]. 上海市: CN202311406708.2, 2023-12-29.
4. 孙秀婷. 一种多方向准零刚度隔振平台[P]. 上海市：CN112377549A,2021-02-19.
5. 孙秀婷,尹佑旺. 一种具有柔顺性的扭转准零刚度隔振结构[P]. 上海市：CN111998025A,2020-11-27.
6. 孙秀婷. 多自由度被动隔振平台[P].上海：CN205154998U,2016-04-13.
7. 孙秀婷,徐鉴,付江松. 多自由度低频隔振衬垫[P]. 上海：CN105257778A,2016-01-20.
8. 景兴建,王宇,孙秀婷. 基于准零刚度理论的新型振动测量平台及测试装置[P]. 广东：CN204666087U,2015-09-23.
9. 景兴建,孙秀婷. 基于零刚度隔振结构的多方向绝对位移测量装置[P]. 广东：CN204666117U,2015-09-23.
10. 景兴建,孙秀婷. 被动隔振平台[P]. 广东：CN204083050U,2015-01-07.
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