Component data assisted finite element model updating of composite flying-wing aircraft using multi-level optimization

Keyphrases

• Data-aided 100%
• Component Information 100%
• Multi-level Optimization 100%
• Flying Wing Aircraft 100%
• Finite Element Model Updating 100%
• Mean Absolute Error 80%
• Optimization Problem 60%
• Mass Distribution 60%
• Fitness Function 60%
• Level Optimization 60%
• Cost Function 40%
• Root Mean Square Error 40%
• Convergence Criteria 40%
• All-at-once 40%
• Stiffness Distribution 40%
• Nonsmooth 20%
• Finite Element Model 20%
• Global Model 20%
• Stiffness 20%
• Two-level 20%
• Optimization Approach 20%
• Linear Programming Problem 20%
• Updating Model 20%
• Absolute Difference 20%
• Design Domain 20%
• Sequential Linear Programming 20%
• Optimal Mass 20%

Engineering

• Wings 100%
• Finite Element Modeling 100%
• Mean Absolute Error 100%
• Data Component 100%
• Optimisation Problem 75%
• Mass Distribution 75%
• Fitness Function 75%
• Test Result 50%
• Root Mean Square Error 50%
• Stiffness Distribution 50%
• Cost Function 50%
• Convergence Criterion 50%
• Experimental Result 25%
• Test Data 25%
• Optimization Approach 25%
• Absolute Difference 25%
• Design Domain 25%
• Linear Programming Problem 25%