.. _auto_dataset_compute_star_rating: *COMPUTE THE OCCUPANT INJURY STAR-RATING BASED ON THE DATASET WITH VALUES FOR HICD AND PEAK VALUE SOF CHEST, FEMUR AND NECK VALUES* =================================================================================================================================== Computes the occupant injury star rating (NCAP-style) from a dataset containing HICd, peak chest deflection, peak femur load, and peak neck injury values (NIJ, tension, compression). Use this worker to translate raw injury-criterion scalars into a standardised star rating for frontal-impact occupant safety assessments. When to use ----------- Classification: **process**. Tagged: ``HICd``, ``NCAP``, ``chest_deflection``, ``dataset``, ``femur_load``, ``injury_criteria``, ``neck_NIJ``, ``neck_compression``. Inputs ------ .. list-table:: :header-rows: 1 :widths: 20 20 20 20 20 20 * - Label - ID - Type - Default - Required - Description * - Dataset - dataset - dataset - — - - Input dataset (tabular) containing one or more rows of occupant injury metric values — must include columns referenced by the scalar inputs below; leave unconnected only if all scalar values are supplied as literals. * - New Column Name - new_colname - text - — - - Name of the new column that will hold the computed star-rating values appended to the output dataset; defaults to a generated name if left blank. * - HICd - hi_cd - scalar - — - - HICd (Head Injury Criterion — dummy) value, dimensionless; select the corresponding dataset column or supply a numeric literal — used as the head injury input to the star-rating algorithm. * - Peak Chest Deflection in mm - peak_chest_deflectioninmm - scalar - — - - Peak chest deflection in millimetres (mm); select the corresponding dataset column or supply a numeric literal — represents thorax injury severity. * - Peak Femur Load in kN - peak_femur_loadink_n - scalar - — - - Peak femur compressive load in kilonewtons (kN); select the corresponding dataset column or supply a numeric literal — represents lower-extremity injury risk. * - Peak Neck NIJ in kN - peak_neck_ni_jink_n - scalar - — - - Peak neck NIJ (Neck Injury Criterion) value in kN; select the corresponding dataset column or supply a numeric literal — combined tension/shear neck injury metric. * - Peak Neck Tension in kN - peak_neck_tensionink_n - scalar - — - - Peak neck tension force in kilonewtons (kN); select the corresponding dataset column or supply a numeric literal — used alongside NIJ and compression for neck injury assessment. * - Peak Neck Compression in kN - peak_neck_compressionink_n - scalar - — - - * - Occupant Type - occupant_type - string - H3-5 - - Occupant dummy type string (e.g. 'driver', 'passenger', 'Hybrid III 50th') that governs which regulatory thresholds are applied in the star-rating algorithm. * - Unit System - unit_system - string - mm-kN-ms - - Unit system identifier (e.g. 'SI', 'US') that controls internal unit conversions applied before threshold comparisons; must match the units of the supplied scalar inputs. Outputs ------- .. list-table:: :header-rows: 1 :widths: 20 20 20 20 * - Label - ID - Type - Description * - dataset_compute_star_rating_output_1 - dataset_compute_star_rating_output_1 - dataset - Augmented dataset identical to the input dataset with one additional column (named by new_colname) containing the computed integer star rating (0–5) for each row. Disciplines ----------- - cae.postprocessing.response - data.dataset.transform - engineering.crash.occupant_safety Runnable example ---------------- A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=dataset_compute_star_rating `_ .. raw:: html

Auto-generated from transformation schema. Worker id: dataset_compute_star_rating. Schema hash: 92613ebf09f2. Hand-curated docs in workerexamples/ override this page when present.