Matlab codes for Probabilistic Field Approach for Motorway Driving Risk Assessment

This package contains scripts used in the article:<br>`Mullakkal-Babu, Freddy A., et al. "Probabilistic field approach for motorway driving risk assessment." Transportation research part C: emerging technologies 118 (2020): 102716.`<br>All the folders contain a `README.md` file with steps to use and detailed description of the folder contents. The generic description of the folder contents are as follows: ## Figures1-2+ This folder contains scripts used to create `Figure.1` and `Figure.2`. + Please follow the README file in the folder.<br>## singleStepPDRF+ This folder contains scripts for estimate single-step PDRF for a given trajectory pair. Here the trajectory pair is specified in .xls format+ The scripts were used to create `Figure.5`, `Figure.6` and `Figure.7`+ Please follow the README file in the folder.<br>## multiStepPDRF+ This folder contains scripts for estimate multi-step PDRF+ The scripts were used to create `Figure.3` and `Figure.12`. + Please follow the README file in the folder.<br>## SimulationBasedValidationStudy+ This folder contains scripts for estimate single-step PDRF for a given trajectory pair involved in a cut-in event. These scipts can be used to generate variations of cut-in encounters and study the risk of these encounters as expressed by singleStepPDRF+ The scripts were used to create `Figure.8` and `Figure.9`.<br>