安德烈Zagrai简介

安德烈Zagrai博士

教授

机械工程


空间系统和结构: 空间系统状态监测方案的设计与实现 real-time SHM of satellites, spacecrafts and other space vehicles; spacecraft assembly, pre-launch, launch, in-space, and re-entry diagnosis; structural integrity aspects in commercial space transportation; mechanical engineering of space systems. 

传感器和结构健康监测(SHM): active and passive technologies for structural monitoring; structural analysis and condition assessment; detection and evaluation of incipient structural/material damage; exploiting the damage-induced material nonlinearity as a diagnostic feature; material characterization; structural identification and damage features extraction algorithms: HHT,相关分析,统计数据处理和神经网络应用. 

智能系统、结构和机制: 智能/智能/自适应结构和机构的分析和设计 incorporating active materials, smart controls and embedded intelligence; Mechatronics, 用于全局和局部传感方法的传感器和执行器网络,人工 传感器网络的智能决策支持. 

结构动力学: vibration of discrete, continuous, and complex structures; modeling of the multi-scale structural nonlinearities; dynamics of complex structural systems interacting with granular medium (soil, sand); linear and nonlinear wave propagation in solids, liquids and gases; contribution of the nano-micro-meso scale phenomena into the structural 动态响应.

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