Hybrid Strategy Coupling EGO and CMA-ES for Structural Topology Optimization in Statics and Crashworthiness

Keyphrases

• Level Set Method 100%
• Crashworthiness 100%
• Hybrid Strategy 100%
• Efficient Global Optimization 100%
• Structural Topology Optimization 100%
• Covariance Matrix Adaptation Evolution Strategy (CMA-ES) 100%
• Hybrid Kriging 60%
• Evolutionary 40%
• Mechanical Structure 40%
• Topology Optimization 40%
• Optimization Methods 20%
• Search Space 20%
• Fast Convergence 20%
• Parametrization 20%
• Optimization Problem 20%
• Dynamic Load 20%
• Optimization Procedure 20%
• Convergence Rate 20%
• Real-world Application 20%
• Static Load 20%
• First Use 20%
• Kriging 20%
• Crash Test 20%
• Rectangular Beam 20%
• Gradient Information 20%
• Fixed Budget 20%
• Cantilever Beam Test 20%
• Crashworthiness Optimization 20%
• Level Set Topology Optimization 20%
• Minimum Compliance 20%
• Pole Impact 20%
• Promising Region 20%
• Exploration Capability 20%
• Limited Computational Resources 20%
• Industrial Applications 20%

Computer Science

• Global Optimization 100%
• level-set method 100%
• Topology Optimization 100%
• Evolution Strategy 100%
• Covariance Matrix 100%
• Hybrid Strategy 100%
• Optimization Technique 20%
• Optimization Problem 20%
• Search Space 20%
• Fast Convergence 20%
• Parametrization 20%
• World Application 20%
• Static Loading 20%
• Dynamic Loads 20%
• Speed Convergence 20%
• Computational Resource 20%
• Industrial Applications 20%

Engineering

• Level Set Method 100%
• Hybrid Strategy 100%
• Structural Topology Optimization 100%
• Covariance Matrix 100%
• Mechanical Structure 40%
• Dimensionality 20%
• Optimisation Problem 20%
• Optimisation Procedure 20%
• Industrial Applications 20%
• Computational Resource 20%
• Real World Application 20%
• Level Set 20%
• Dynamic Loads 20%
• Convergence Speed 20%
• Static Loading 20%
• Gradient Information 20%
• Fixed Beam 20%
• Cantilever Beam 20%
• Optimization Technique 20%
• Search Space 20%
• Parametrization 20%