Keyphrases
Material Parameters
100%
Material Parameter Estimation
100%
Structural Finite Element Model
100%
Direct Differentiation Method
100%
Extended Kalman Filter
100%
Nonlinear Finite Element Model Updating
75%
Unknown Materials
75%
Parameter Estimation
50%
Finite Element
50%
Structural Finite Element
50%
Noise Measurement
50%
Structural System
25%
Finite Element Model
25%
Excellent Performance
25%
Earthquake Ground Motions
25%
Cantilever
25%
Time-invariant
25%
Invariant Parameters
25%
Material Constitutive Model
25%
Estimation Framework
25%
Estimation Tool
25%
Finite Element Modeling
25%
Response Sensitivity
25%
Finite Element Analysis
25%
Steel Bridge
25%
Prototype Structure
25%
Bridge Column
25%
Response Sensitivity Analysis
25%
Parameter Estimation Problem
25%
Partial Derivatives
25%
System of Interest
25%
Material Nonlinearity
25%
Response Measurement
25%
Artificial Measurement
25%
Moment-resisting Steel Frames
25%
Structural Response
25%
Engineering
Finite Element Modeling
100%
Material Parameter
100%
Parameter Estimation
100%
Direct Differentiation Method
100%
Extended Kalman Filter
100%
Finite Element Analysis
80%
Measurement Noise
40%
Ground Movement
20%
Structural System
20%
Steel Frame
20%
Proof-of-Concept
20%
Constitutive Model
20%
Structural Response
20%
Partial Derivative
20%
Steel Bridges
20%
Fem Model
20%