• Simulation of Pedestrian Impacts: We utilize state-of-the-art computational models to simulate pedestrian impacts. These simulations help identify the mechanisms of injuries and the areas of the vehicle that need improvement.
• Finite Element Analysis (FEA): Detailed finite element models of both the vehicle front-end and pedestrian body are used to understand the interaction during an impact and predict injury outcomes.
• Multi-Body Dynamics (MBD): MBD simulations allow us to study the kinematics and dynamics of the pedestrian and vehicle during an impact, providing insights into how design changes can mitigate injuries.
• Energy-Absorbing Structures: We develop vehicle front-end components, such as bumpers, bonnets, and fenders, designed to absorb and dissipate impact energy efficiently. This reduces the force transmitted to pedestrians, lowering injury severity.
• Safety Features: Integration of active safety systems, such as pedestrian airbags and deployable bonnets, enhances pedestrian protection by providing additional cushioning during a collision.
• Material Optimization: Selection and optimization of materials for front-end components to ensure they provide maximum energy absorption while maintaining structural integrity.
• Physical Testing: Conducting controlled physical tests to validate the performance of pedestrian protection features. This includes full-scale crash tests and sub-system tests focused on specific vehicle components.
• Headform and Legform Impact Tests: Using headform and legform impactors, we perform tests to evaluate the vehicle's performance in protecting the head and legs of pedestrians during a collision.
• Data Analysis and Reporting: Comprehensive analysis of test data to identify areas for improvement and to demonstrate compliance with safety standards. Detailed reports are generated to document the performance of pedestrian protection systems.