教学 本科生教学： 東北大学（Tohoku University）期间担任课程：《Exercises in Infrastructural Engineering I》、《Exercises in Infrastructural Engineering II》、《Experiments in Civil and Environmental Engineering》、《Exercises in Academic Theory》、《Creative Engineering Training》、《Basic Seminar》 研究生教学：東北大学（Tohoku University）期间担任课程：《Advanced Nuclear Power Training》 人才培养 年均招收硕士生2-3名，博士生1-2名。 科研 科研兴趣：围绕桥梁等基础设施结构以及系统中的各种挑战，重点关注结构动力学、安全分析、健康监测。研究兴趣包括开发和应用新型结构控制技术、性能评估方法，以及数智化运维系统。 关键词：桥梁、基础设施、城市韧性、振（震）动控制、结构健康监测、主动维护技术、人工智能+、桥梁集群监测、服役性能演化、系统可观测性、对称性分析、稀疏监测系统设计、传感器优化布置、贝叶斯估计、非线性卡尔曼滤波、结构安全分析、地震工程、非线性系统辨识、隔震技术、粘滞阻尼器、摇摆隔震支座系统、摩擦摆隔震支座、反重力式隔震支座、新干线与桥梁耦合、地震空间效应、地震动相位极性效应、结构抗震韧性提升、结构加固、混凝土结构耐久性、灾害管理、城市遥感、图像识别、边缘智能设备 代表性科研项目： 1. Development of monitoring and diagnosis techniques based on nonlinear observability theory.Grant-in-Aid for Scientific Research, JSPS，2025 – 2028. 结题，主持 2. Dynamic Interaction Mechanisms between Vehicles and Structures during Earthquake and Vibration Control Mechanisms.Grant-in-Aid for Scientific Research, JSPS, 2025 – 2028. 结题，主持 3. Validation of the seismic isolation effect of the friction pendulum bearing system as a deformation absorption device by using earthquake monitoring system. Joint research with Nippon Steel Engineering and Central Nippon Expressway Company.2022 – 2026. 结题，主持 4. Develop theoretical model for evaluating the restoring force of large viscous dampers in long-span bridges.Joint research with Honshu-Shikoku Bridge Expressway Company. 2023 – 2025. 结题，主持 5. Development of rocking isolation bearing and fundamental study for the application on bridge structures.Grant-in-Aid for Scientific Research, JSPS. 2022 – 2025. 结题，主持 6. Practical research on an innovative isolation bearing with trigger function. Joint research with Nippon Steel Engineering.2022 – 2024. 结题，主持. 代表性成果 年度代表论文（*通讯作者）： 2025年：He, X.*, Unjoh, S., Makino, T., Nagao, C., Shibasaki, A., Noro, T., ... & Ogami, H. (2026). Structural Health Monitoring of a Unidirectional Isolation Bridge: Bidirectional Seismic Behavior, Stochastic Model Updating, and Prediction. Earthquake Engineering & Structural Dynamics, 55(3), 759-780. 2024年： He, X., Li, D., Gu, J., Dang, J., & Unjoh, S. (2025). Enhanced inferable capability in state estimation of dynamic systems exhibiting hysteresis/inelastic behavior under the limit of minimal sensor. Mechanical Systems and Signal Processing, 225, 112282. 2023年：He, X.*, Tajiri, Y., Unjoh, S., Yamazaki, S., & Noro, T. (2024). Experimental study of a scaled bridge model with a unidirectional rocking isolation bearing system (Uni‐RIBS) through shaking table tests. Earthquake Engineering & Structural Dynamics, 53(10), 3054-3070. 2022年：He, X.*, Li, D., & Unjoh, S. (2023). Joint state–parameter estimation for structures with seismic isolation and damping systems: Theoretical observability and experimental verification. Mechanical Systems and Signal Processing, 203, 110733. 2021年：Lin, Y., He, X.*, & Igarashi, A. (2022). Influence of directionality of spectral‐compatible bi‐directional ground motions on critical seismic performance assessment of base‐isolation structures. Earthquake Engineering & Structural Dynamics, 51(6), 1477-1500. 2020年：He, X.*, & Igarashi, A. (2021). Efficient design parameter selection for nonlinear bearings to achieve multi-objective optimization of seismic performance of girder bridges by utilizing the stochastic structural response of equivalent linear systems. Bulletin of Earthquake Engineering, 19(14), 6213-6242. |
