Anto01
a4805947d1
Includes all study folders with NX models for development: - bracket_stiffness_optimization (V1, V2, V3) - drone_gimbal_arm_optimization - simple_beam_optimization - uav_arm_optimization (V1, V2) - training_data_export_test - uav_arm_atomizerfield_test Contains .prt, .fem, .sim files and optimization databases. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
101 lines
2.4 KiB
JSON
101 lines
2.4 KiB
JSON
{
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"study_name": "bracket_stiffness_optimization",
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"description": "Maximize bracket stiffness while minimizing mass (constraint: mass ≤ 0.2 kg)",
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"objectives": [
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{
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"name": "stiffness",
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"type": "maximize",
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"description": "Structural stiffness (N/mm) calculated as Force/Displacement",
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"target": null,
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"weight": 1.0
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},
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{
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"name": "mass",
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"type": "minimize",
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"description": "Total mass (kg) - secondary objective with hard constraint",
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"target": null,
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"weight": 0.1
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}
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],
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"constraints": [
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{
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"name": "mass_limit",
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"type": "less_than",
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"value": 0.2,
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"description": "Maximum allowable mass: 200 grams"
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}
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],
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"design_variables": [
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{
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"name": "support_angle",
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"type": "continuous",
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"min": 20.0,
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"max": 70.0,
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"initial": 60.0,
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"unit": "degrees",
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"description": "Angle of support arm relative to base"
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},
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{
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"name": "tip_thickness",
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"type": "continuous",
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"min": 30.0,
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"max": 60.0,
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"initial": 30.0,
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"unit": "mm",
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"description": "Thickness of bracket tip where load is applied"
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}
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],
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"optimization_settings": {
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"algorithm": "NSGA-II",
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"n_trials": 50,
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"n_jobs": 1,
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"sampler": "TPESampler",
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"pruner": "MedianPruner",
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"pruner_settings": {
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"n_startup_trials": 10,
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"n_warmup_steps": 5,
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"interval_steps": 1
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},
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"timeout": null,
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"seed": 42
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},
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"simulation_settings": {
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"solver": "NX_Nastran",
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"solution_type": "SOL101",
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"analysis_type": "Linear_Static",
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"model_file": "1_setup/model/Bracket.prt",
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"sim_file": "1_setup/model/Bracket_sim1.sim",
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"fem_file": "1_setup/model/Bracket_fem1.fem"
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},
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"extraction_settings": {
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"extractor_module": "bracket_stiffness_extractor",
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"extractor_class": "BracketStiffnessExtractor",
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"field_file": "export_field_dz.fld",
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"op2_file": "Bracket_sim1.op2",
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"force_component": "fz",
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"displacement_component": "z",
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"displacement_aggregation": "max_abs"
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},
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"output_settings": {
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"results_dir": "2_results",
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"database_name": "study.db",
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"checkpoint_interval": 5,
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"visualization": true,
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"export_format": ["json", "csv", "parquet"]
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},
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"dashboard_settings": {
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"enabled": true,
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"port": 8000,
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"realtime_updates": true,
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"websocket": true
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}
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}
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